refactor(desktop): organize lib modules by domain

2026-10-19 16:16:45 +00:00 · 2026-07-04 13:53:52 +08:00
parent 90f0594e93
commit 7e7c4944e9
700 changed files with 1292 additions and 1264 deletions
@@ -14,7 +14,7 @@
  "rtl": false,
  "aliases": {
    "components": "@/components",
-    "utils": "@/lib/utils",
+    "utils": "@/lib/common/utils",
    "ui": "@/components/ui",
    "lib": "@/lib",
    "composables": "@/composables"
@@ -33,20 +33,20 @@ import { useVisibilityChange } from "@/composables/useVisibilityChange";
 import { useWebDavAutoUpload } from "@/composables/useWebDavAutoUpload";
 import "@/i18n";
 import { translateBackendError } from "@/i18n/backend-errors";
-import * as api from "@/lib/api";
+import * as api from "@/lib/backend/api";
-import { connectionRedactedNameLabel } from "@/lib/connectionPresentation";
+import { connectionRedactedNameLabel } from "@/lib/connection/connectionPresentation";
-import { quickConnectionOpenTarget } from "@/lib/connectionOpenTarget";
+import { quickConnectionOpenTarget } from "@/lib/connection/connectionOpenTarget";
-import { resolveDefaultDatabase } from "@/lib/defaultDatabase";
+import { resolveDefaultDatabase } from "@/lib/database/defaultDatabase";
-import { findTreeNodeById, resolveNewQueryTarget } from "@/lib/newQueryContext";
+import { findTreeNodeById, resolveNewQueryTarget } from "@/lib/sql/newQueryContext";
-import { buildExecutableObjectSourceStatements, objectSourceSaveExecutionMode } from "@/lib/objectSourceEditor";
+import { buildExecutableObjectSourceStatements, objectSourceSaveExecutionMode } from "@/lib/table/objectSourceEditor";
-import { resolveExecutableSql, resolveExecutableSqlWithBackend, type SqlExecutionSnapshot } from "@/lib/sqlExecutionTarget";
+import { resolveExecutableSql, resolveExecutableSqlWithBackend, type SqlExecutionSnapshot } from "@/lib/sql/sqlExecutionTarget";
-import { uuid } from "@/lib/utils";
+import { uuid } from "@/lib/common/utils";
-import { isMacOS } from "@/lib/platform";
+import { isMacOS } from "@/lib/backend/platform";
-import { isTauriRuntime } from "@/lib/tauriRuntime";
+import { isTauriRuntime } from "@/lib/backend/tauriRuntime";
-import { openQueryResultArchiveFile } from "@/lib/queryResultArchiveFile";
+import { openQueryResultArchiveFile } from "@/lib/query/queryResultArchiveFile";
-import { sqlFileTitleFromPath } from "@/lib/sqlFileOpen";
+import { sqlFileTitleFromPath } from "@/lib/sql/sqlFileOpen";
 import type { ConnectionConfig, ObjectSourceKind, QueryTab } from "@/types/database";
-import { parseConnectionDeepLink, type ConnectionDeepLinkDraft } from "@/lib/connectionDeepLink";
+import { parseConnectionDeepLink, type ConnectionDeepLinkDraft } from "@/lib/connection/connectionDeepLink";
 import {
  isBrowserReloadShortcut,
  isCloseTabShortcut,
@@ -66,25 +66,25 @@ import {
  isZoomInShortcut,
  isZoomOutShortcut,
  switchToTabIndexFromShortcut,
-} from "@/lib/keyboardShortcuts";
+} from "@/lib/editor/keyboardShortcuts";
-import { isPreviewTab } from "@/lib/tabPresentation";
+import { isPreviewTab } from "@/lib/tabs/tabPresentation";
-import { supportsSqlFileExecution } from "@/lib/databaseCapabilities";
+import { supportsSqlFileExecution } from "@/lib/database/databaseCapabilities";
-import { classifyAiSqlExecution } from "@/lib/aiSqlExecutionPolicy";
+import { classifyAiSqlExecution } from "@/lib/ai/aiSqlExecutionPolicy";
-import { buildHistoryAiAnalysisPrompt } from "@/lib/historyAiAnalysis";
+import { buildHistoryAiAnalysisPrompt } from "@/lib/history/historyAiAnalysis";
-import { countAvailableAgentDriverUpdates, type AgentDriverUpdateBadgeState } from "@/lib/agentDriverUpdateBadge";
+import { countAvailableAgentDriverUpdates, type AgentDriverUpdateBadgeState } from "@/lib/connection/agentDriverUpdateBadge";
-import { safeLocalStorageGet, safeLocalStorageSet } from "@/lib/safeStorage";
+import { safeLocalStorageGet, safeLocalStorageSet } from "@/lib/backend/safeStorage";
-import { apiUrl, webPath } from "@/lib/webPath";
+import { apiUrl, webPath } from "@/lib/common/webPath";
-import { APP_FONT_SANS_CSS_VAR, DEFAULT_UI_FONT_FAMILY } from "@/lib/appFonts";
+import { APP_FONT_SANS_CSS_VAR, DEFAULT_UI_FONT_FAMILY } from "@/lib/app/appFonts";
-import { rankSavedSqlHistory } from "@/lib/savedSqlHistory";
+import { rankSavedSqlHistory } from "@/lib/savedSql/savedSqlHistory";
-import { isSchemaAware, isSingleDatabase, usesTreeSchemaMode } from "@/lib/databaseFeatureSupport";
+import { isSchemaAware, isSingleDatabase, usesTreeSchemaMode } from "@/lib/database/databaseFeatureSupport";
-import { codeMirrorSqlDialect, connectionUsesDatabaseObjectTreeMode, effectiveDatabaseTypeForConnection } from "@/lib/jdbcDialect";
+import { codeMirrorSqlDialect, connectionUsesDatabaseObjectTreeMode, effectiveDatabaseTypeForConnection } from "@/lib/database/jdbcDialect";
-import { detectDatabaseFileType } from "@/lib/databaseFileDetection";
+import { detectDatabaseFileType } from "@/lib/database/databaseFileDetection";
 import { Dialog, DialogContent, DialogFooter, DialogHeader, DialogTitle } from "@/components/ui/dialog";
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
-import type { HistoryEntry } from "@/lib/tauri";
+import type { HistoryEntry } from "@/lib/backend/tauri";
-import type { AiAction } from "@/lib/ai";
+import type { AiAction } from "@/lib/ai/ai";
 const AiAssistant = defineAsyncComponent(() => import("@/components/editor/AiAssistant.vue"));
 const QueryHistory = defineAsyncComponent(() => import("@/components/editor/QueryHistory.vue"));
@@ -12,8 +12,8 @@ import { useConnectionStore } from "@/stores/connectionStore";
 import { useToast } from "@/composables/useToast";
 import { useSqlHighlighter } from "@/composables/useSqlHighlighter";
 import type { ConnectionConfig } from "@/types/database";
-import * as api from "@/lib/api";
+import * as api from "@/lib/backend/api";
-import { grantsFromQueryResult, getDatabaseUserAdminProvider, supportsDatabaseUserAdmin, type DatabaseUserIdentity, type PrivilegeScope } from "@/lib/databaseUserAdmin";
+import { grantsFromQueryResult, getDatabaseUserAdminProvider, supportsDatabaseUserAdmin, type DatabaseUserIdentity, type PrivilegeScope } from "@/lib/database/databaseUserAdmin";
 const props = defineProps<{
  connection: ConnectionConfig;
@@ -5,7 +5,7 @@ import { Button } from "@/components/ui/button";
 import PasswordInput from "@/components/ui/PasswordInput.vue";
 import { Lock, Loader2, ShieldCheck } from "@lucide/vue";
 import AppLogo from "@/components/icons/AppLogo.vue";
-import { apiUrl } from "@/lib/webPath";
+import { apiUrl } from "@/lib/common/webPath";
 const props = withDefaults(
  defineProps<{
@@ -12,7 +12,7 @@ import { DropdownMenu, DropdownMenuCheckboxItem, DropdownMenuContent, DropdownMe
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
 import type { QueryResult } from "@/types/database";
 import { useTheme } from "@/composables/useTheme";
-import { axisColumnLabel, chartableColumnIndexes, toChartNumber } from "@/lib/chartData";
+import { axisColumnLabel, chartableColumnIndexes, toChartNumber } from "@/lib/dataGrid/chartData";
 use([CanvasRenderer, LineChart, BarChart, PieChart, GridComponent, TooltipComponent, LegendComponent]);
@@ -12,14 +12,14 @@ import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
 import DriverInstallProgressCircle from "@/components/config/DriverInstallProgressCircle.vue";
 import DatabaseIcon from "@/components/icons/DatabaseIcon.vue";
 import { useToast } from "@/composables/useToast";
-import { isTauriRuntime } from "@/lib/tauriRuntime";
+import { isTauriRuntime } from "@/lib/backend/tauriRuntime";
-import { countAvailableDriverUpdates } from "@/lib/agentDriverUpdateBadge";
+import { countAvailableDriverUpdates } from "@/lib/connection/agentDriverUpdateBadge";
 import type { JdbcDriverInfo, JdbcMavenBundleInfo, JdbcPluginStatus } from "@/types/database";
-import * as api from "@/lib/api";
+import * as api from "@/lib/backend/api";
-import type { AgentDriverInfo, DriverRuntimeInfo, DriverRuntimeSummary, DriverStoreUsage, JavaRuntimeConfig } from "@/lib/api";
+import type { AgentDriverInfo, DriverRuntimeInfo, DriverRuntimeSummary, DriverStoreUsage, JavaRuntimeConfig } from "@/lib/backend/api";
-import { formatRuntimeBytes, formatRuntimeCpu, formatRuntimeUptime, runtimeHealthClass, runtimeStatusClass, runtimeStatusDotClass } from "@/lib/driverRuntimePresentation";
+import { formatRuntimeBytes, formatRuntimeCpu, formatRuntimeUptime, runtimeHealthClass, runtimeStatusClass, runtimeStatusDotClass } from "@/lib/connection/driverRuntimePresentation";
-import { addDriverInstallQueue, driverInstallProgressPercent, isDriverInstallProgressTarget, removeDriverInstallQueue, takeNextDriverInstallQueue, type DriverInstallProgress } from "@/lib/driverInstallProgressUi";
+import { addDriverInstallQueue, driverInstallProgressPercent, isDriverInstallProgressTarget, removeDriverInstallQueue, takeNextDriverInstallQueue, type DriverInstallProgress } from "@/lib/connection/driverInstallProgressUi";
-import { PRESTOSQL_DRIVER_DB_TYPE, prestoSqlBuiltinDriverRow, prestoSqlMavenBundle } from "@/lib/prestoSqlBuiltinDriver";
+import { PRESTOSQL_DRIVER_DB_TYPE, prestoSqlBuiltinDriverRow, prestoSqlMavenBundle } from "@/lib/database/prestoSqlBuiltinDriver";
 const { t } = useI18n();
 const { toast } = useToast();
@@ -43,7 +43,7 @@ const driverStoreTab = ref("agent");
 // ──────────── Driver store path ────────────
 import { useSettingsStore } from "@/stores/settingsStore";
-import type { DriverStorePathInfo } from "@/lib/api";
+import type { DriverStorePathInfo } from "@/lib/backend/api";
 const settingsStore = useSettingsStore();
 type DriverStoreDirKind = "plugin" | "agent";
@@ -1,6 +1,6 @@
 <script setup lang="ts">
 import { computed, nextTick, onMounted, onUnmounted, ref, watch } from "vue";
-import { uuid } from "@/lib/utils";
+import { uuid } from "@/lib/common/utils";
 import { useI18n } from "vue-i18n";
 import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogFooter } from "@/components/ui/dialog";
 import { Button } from "@/components/ui/button";
@@ -17,33 +17,33 @@ import type { ConnectionConfig, DatabaseType, HttpTunnelConfig, JdbcDriverInfo,
 import type { MqAdminConfig, MqAuth, MqSystemKind } from "@/types/mq";
 import type { NacosAdminConfig, NacosAuthConfig } from "@/types/nacos";
 import { useConnectionStore } from "@/stores/connectionStore";
-import { REDIS_SCAN_PAGE_SIZE_DEFAULT, REDIS_SCAN_PAGE_SIZE_MIN, REDIS_SCAN_PAGE_SIZE_MAX, REDIS_SCAN_PAGE_SIZE_OPTIONS } from "@/lib/redisKeyPattern";
+import { REDIS_SCAN_PAGE_SIZE_DEFAULT, REDIS_SCAN_PAGE_SIZE_MIN, REDIS_SCAN_PAGE_SIZE_MAX, REDIS_SCAN_PAGE_SIZE_OPTIONS } from "@/lib/redis/redisKeyPattern";
 import { useSettingsStore } from "@/stores/settingsStore";
 import { useToast } from "@/composables/useToast";
 import DatabaseIcon from "@/components/icons/DatabaseIcon.vue";
-import * as api from "@/lib/api";
+import * as api from "@/lib/backend/api";
-import { isTauriRuntime } from "@/lib/tauriRuntime";
+import { isTauriRuntime } from "@/lib/backend/tauriRuntime";
-import { applyParsedConnectionUrl, normalizeMongoConnectionString, parseConnectionUrl } from "@/lib/connectionUrl";
+import { applyParsedConnectionUrl, normalizeMongoConnectionString, parseConnectionUrl } from "@/lib/connection/connectionUrl";
-import { parseConnectionDeepLink, type ConnectionDeepLinkDraft } from "@/lib/connectionDeepLink";
+import { parseConnectionDeepLink, type ConnectionDeepLinkDraft } from "@/lib/connection/connectionDeepLink";
-import { connectionUrlPlaceholder as getUrlPlaceholder } from "@/lib/connectionPresentation";
+import { connectionUrlPlaceholder as getUrlPlaceholder } from "@/lib/connection/connectionPresentation";
-import { h2ConnectionModeForConfig, h2FileJdbcUrlWithPath, h2FilePathFromJdbcUrl, isH2SplitJdbcUrl, type H2ConnectionMode } from "@/lib/h2Connection";
+import { h2ConnectionModeForConfig, h2FileJdbcUrlWithPath, h2FilePathFromJdbcUrl, isH2SplitJdbcUrl, type H2ConnectionMode } from "@/lib/database/h2Connection";
-import { firstZooKeeperEndpoint, normalizeZooKeeperConnectString } from "@/lib/zookeeperConnection";
+import { firstZooKeeperEndpoint, normalizeZooKeeperConnectString } from "@/lib/zookeeper/zookeeperConnection";
-import { isLocalFileTypeDb } from "@/lib/connectionFile";
+import { isLocalFileTypeDb } from "@/lib/connection/connectionFile";
-import { MQ_PINNED_VERSION_OPTIONS, pinnedVersionToSelection, selectionToPinnedVersion } from "@/lib/mqPinnedVersionOptions";
+import { MQ_PINNED_VERSION_OPTIONS, pinnedVersionToSelection, selectionToPinnedVersion } from "@/lib/mq/mqPinnedVersionOptions";
-import { mongodbAuthFailureHint, mongoUrlParam, mongoUrlParamIsTrue, normalizeMongoTlsFormState, setMongoUrlParam, setMongoUrlParamBoolean } from "@/lib/mongoConnectionOptions";
+import { mongodbAuthFailureHint, mongoUrlParam, mongoUrlParamIsTrue, normalizeMongoTlsFormState, setMongoUrlParam, setMongoUrlParamBoolean } from "@/lib/mongo/mongoConnectionOptions";
-import { mysqlCleartextPasswordAuthEnabled, setMysqlCleartextPasswordAuthEnabled } from "@/lib/mysqlConnectionOptions";
+import { mysqlCleartextPasswordAuthEnabled, setMysqlCleartextPasswordAuthEnabled } from "@/lib/database/mysqlConnectionOptions";
-import { copyToClipboard } from "@/lib/clipboard";
+import { copyToClipboard } from "@/lib/common/clipboard";
-import { agentDriverInstallKey, appendAgentDriverUpdateHint, hasAgentDriverUpdate, showAgentDriverInstallHint, type AgentDriverInstallState } from "@/lib/agentDriverInstallHint";
+import { agentDriverInstallKey, appendAgentDriverUpdateHint, hasAgentDriverUpdate, showAgentDriverInstallHint, type AgentDriverInstallState } from "@/lib/connection/agentDriverInstallHint";
-import { prestoSqlBuiltinDriverPaths } from "@/lib/prestoSqlBuiltinDriver";
+import { prestoSqlBuiltinDriverPaths } from "@/lib/database/prestoSqlBuiltinDriver";
-import { SQLITE_DATABASE_FILE_EXTENSIONS } from "@/lib/databaseFileDetection";
+import { SQLITE_DATABASE_FILE_EXTENSIONS } from "@/lib/database/databaseFileDetection";
-import { connectionAttemptOriginalErrorMessage, connectionAttemptTimeoutMessage, connectionAttemptTimeoutMs } from "@/lib/connectionAttemptTimeout";
+import { connectionAttemptOriginalErrorMessage, connectionAttemptTimeoutMessage, connectionAttemptTimeoutMs } from "@/lib/connection/connectionAttemptTimeout";
-import { driverInstallProgressPercent, type DriverInstallProgress } from "@/lib/driverInstallProgressUi";
+import { driverInstallProgressPercent, type DriverInstallProgress } from "@/lib/connection/driverInstallProgressUi";
-import { ArrowLeft, ArrowDown, ArrowUp, CheckSquare, ChevronRight, CircleHelp, Copy, ExternalLink, FilePlus2, FolderOpen, GripVertical, Grid3X3, KeyRound, Link2, List, ListFilter, Loader2, Pipette, Plus, Search, ShieldCheck, Square, Trash2 } from "@lucide/vue";
+import { ArrowLeft, ArrowDown, ArrowUp, CheckSquare, ChevronRight, CircleHelp, Copy, ExternalLink, FilePlus2, FolderOpen, GripVertical, Grid3X3, KeyRound, Link2, List, ListFilter, Loader2, Pencil, Pipette, Plus, Search, ShieldCheck, Square, Trash2 } from "@lucide/vue";
-import { buildDraftVisibleDatabasesConnectionId, connectionCanChooseVisibleDatabases, initialVisibleDatabaseSelection, visibleDatabaseSelectionIsStale } from "@/lib/connectionVisibleDatabases";
+import { buildDraftVisibleDatabasesConnectionId, connectionCanChooseVisibleDatabases, initialVisibleDatabaseSelection, visibleDatabaseSelectionIsStale } from "@/lib/connection/connectionVisibleDatabases";
-import { canSaveVisibleDatabaseSelection, connectionUsesVisibleSchemaFilter, filterDatabaseNamesForVisiblePicker, isSystemDatabaseName, normalizeVisibleDatabaseSelection, buildDraftVisibleSchemasConnectionId, normalizeVisibleSchemaSelection } from "@/lib/visibleDatabases";
+import { canSaveVisibleDatabaseSelection, connectionUsesVisibleSchemaFilter, filterDatabaseNamesForVisiblePicker, isSystemDatabaseName, normalizeVisibleDatabaseSelection, buildDraftVisibleSchemasConnectionId, normalizeVisibleSchemaSelection } from "@/lib/database/visibleDatabases";
-import { isSchemaAware } from "@/lib/databaseFeatureSupport";
+import { isSchemaAware } from "@/lib/database/databaseFeatureSupport";
 import VisibleSchemasDialog from "@/components/sidebar/VisibleSchemasDialog.vue";
-import { oceanbaseModeConnectionPatch, oceanbaseSubModeFromConfig } from "@/lib/oceanbaseConnectionMode";
+import { oceanbaseModeConnectionPatch, oceanbaseSubModeFromConfig } from "@/lib/database/oceanbaseConnectionMode";
 import { translateBackendError } from "@/i18n/backend-errors";
 type DbOption = { value: string; label: string };
@@ -8,17 +8,17 @@ import { Input } from "@/components/ui/input";
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
 import { useConnectionStore } from "@/stores/connectionStore";
 import DatabaseIcon from "@/components/icons/DatabaseIcon.vue";
-import * as api from "@/lib/api";
+import * as api from "@/lib/backend/api";
-import { DIAGRAM_SQL_TYPES, isSchemaAware as isSchemaAwareDatabase } from "@/lib/databaseCapabilities";
+import { DIAGRAM_SQL_TYPES, isSchemaAware as isSchemaAwareDatabase } from "@/lib/database/databaseCapabilities";
 import { databaseOptionsForConnection } from "@/composables/useDatabaseOptions";
-import { buildDiagramJoinSql, buildDiagramRelationships, filterDiagramTables, layoutDiagramTables, normalizeCustomDiagramRelationship, type CustomDiagramRelationship, type DiagramPosition, type DiagramRelationship, type DiagramTable } from "@/lib/erDiagram";
+import { buildDiagramJoinSql, buildDiagramRelationships, filterDiagramTables, layoutDiagramTables, normalizeCustomDiagramRelationship, type CustomDiagramRelationship, type DiagramPosition, type DiagramRelationship, type DiagramTable } from "@/lib/diagram/erDiagram";
-import { buildEngineeringDiagram } from "@/lib/engineeringDiagram";
+import { buildEngineeringDiagram } from "@/lib/diagram/engineeringDiagram";
-import { buildEngineeringDiagramSvg, buildTableDiagramSvg, diagramSvgFileName } from "@/lib/diagramSvgExport";
+import { buildEngineeringDiagramSvg, buildTableDiagramSvg, diagramSvgFileName } from "@/lib/export/diagramSvgExport";
-import { clampDiagramZoom, zoomFromGestureScale, zoomFromWheelDelta } from "@/lib/diagramZoom";
+import { clampDiagramZoom, zoomFromGestureScale, zoomFromWheelDelta } from "@/lib/diagram/diagramZoom";
 import { Copy, Download, KeyRound, Link2, Loader2, Maximize2, Network, Plus, RefreshCw, Search, Table2, Trash2, X, ZoomIn, ZoomOut } from "@lucide/vue";
 import { useToast } from "@/composables/useToast";
-import { isTauriRuntime } from "@/lib/tauriRuntime";
+import { isTauriRuntime } from "@/lib/backend/tauriRuntime";
-import { copyToClipboard } from "@/lib/clipboard";
+import { copyToClipboard } from "@/lib/common/clipboard";
 const { t } = useI18n();
 const { toast } = useToast();
@@ -10,11 +10,11 @@ import SearchableSelect from "@/components/ui/searchable-select/SearchableSelect
 import { useConnectionStore } from "@/stores/connectionStore";
 import { useToast } from "@/composables/useToast";
 import { databaseOptionsForConnection } from "@/composables/useDatabaseOptions";
-import { isSchemaAware } from "@/lib/databaseCapabilities";
+import { isSchemaAware } from "@/lib/database/databaseCapabilities";
-import { copyToClipboard } from "@/lib/clipboard";
+import { copyToClipboard } from "@/lib/common/clipboard";
-import type { DataCompareCellValue, DataCompareModifiedRow, DataCompareResult, DataCompareRow, DataCompareSyncPlan, DataCompareSyncPlanTableOptions } from "@/lib/dataCompare";
+import type { DataCompareCellValue, DataCompareModifiedRow, DataCompareResult, DataCompareRow, DataCompareSyncPlan, DataCompareSyncPlanTableOptions } from "@/lib/dataGrid/dataCompare";
 import type { ColumnInfo, DatabaseType } from "@/types/database";
-import * as api from "@/lib/api";
+import * as api from "@/lib/backend/api";
 import DatabaseIcon from "@/components/icons/DatabaseIcon.vue";
 import { ArrowLeftRight, CheckSquare, ChevronDown, ChevronRight, Copy, GitCompareArrows, Loader2, Play, Square } from "@lucide/vue";
@@ -7,8 +7,8 @@ import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@
 import SearchableSelect from "@/components/ui/searchable-select/SearchableSelect.vue";
 import { useConnectionStore } from "@/stores/connectionStore";
 import DatabaseIcon from "@/components/icons/DatabaseIcon.vue";
-import * as api from "@/lib/api";
+import * as api from "@/lib/backend/api";
-import { isSchemaAware } from "@/lib/databaseCapabilities";
+import { isSchemaAware } from "@/lib/database/databaseCapabilities";
 import { ArrowLeftRight, GitCompareArrows, Save, FolderOpen, Settings, X } from "@lucide/vue";
 import type { SchemaDiffConfig, SchemaDiffCompareOptions } from "@/types/schemaDiff";
@@ -2,7 +2,7 @@
 import { ref, computed, watch, nextTick } from "vue";
 import { useI18n } from "vue-i18n";
 import { Button } from "@/components/ui/button";
-import { copyToClipboard } from "@/lib/clipboard";
+import { copyToClipboard } from "@/lib/common/clipboard";
 import { useToast } from "@/composables/useToast";
 import { useSettingsStore } from "@/stores/settingsStore";
 import { DEFAULT_CUSTOM_THEME_DDL_COLORS } from "@/stores/settingsStore";
@@ -12,7 +12,7 @@ import DiffSvgConnector from "@/components/diff/DiffSvgConnector.vue";
 import { FileCode, ScrollText, Copy, Play } from "@lucide/vue";
 import { Splitpanes, Pane } from "splitpanes";
 import "splitpanes/dist/splitpanes.css";
-import type { SchemaDiffObject } from "@/lib/schemaDiff";
+import type { SchemaDiffObject } from "@/lib/schema/schemaDiff";
 const { t } = useI18n();
 const { toast } = useToast();
@@ -2,14 +2,14 @@
 import { ref, computed, onMounted, onUnmounted, watch, shallowRef } from "vue";
 import { useI18n } from "vue-i18n";
 import { Button } from "@/components/ui/button";
-import { copyToClipboard } from "@/lib/clipboard";
+import { copyToClipboard } from "@/lib/common/clipboard";
 import { useToast } from "@/composables/useToast";
 import { useSettingsStore } from "@/stores/settingsStore";
 import { useTheme } from "@/composables/useTheme";
-import { loadEditorTheme, editorFontTheme } from "@/lib/editorThemes";
+import { loadEditorTheme, editorFontTheme } from "@/lib/editor/editorThemes";
-import { createDbxCodeMirrorSqlDialect } from "@/lib/codemirrorSqlDialect";
+import { createDbxCodeMirrorSqlDialect } from "@/lib/editor/codemirrorSqlDialect";
 import { Splitpanes, Pane } from "splitpanes";
-import type { SchemaDiffObject, DiffOperationType, DiffObjectKind } from "@/lib/schemaDiff";
+import type { SchemaDiffObject, DiffOperationType, DiffObjectKind } from "@/lib/schema/schemaDiff";
 import { ArrowLeft, Copy, Download, Play, Loader2, PlusCircle, XCircle, ArrowRightLeft, Table, Eye, FunctionSquare, ListOrdered, ScrollText, UserCog, ListTree, Link2, Zap } from "@lucide/vue";
 const { t } = useI18n();
@@ -6,7 +6,7 @@ import { Button } from "@/components/ui/button";
 import { useConnectionStore } from "@/stores/connectionStore";
 import { useToast } from "@/composables/useToast";
 import { GitCompareArrows, ArrowLeft, Play, Loader2, Maximize2, Minimize2, AlertTriangle, CircleCheck } from "@lucide/vue";
-import * as api from "@/lib/api";
+import * as api from "@/lib/backend/api";
 import { useSchemaDiffConfig } from "@/composables/useSchemaDiffConfig";
 import SchemaDiffConfigStep from "@/components/diff/SchemaDiffConfigStep.vue";
 import SchemaDiffObjectTree from "@/components/diff/SchemaDiffObjectTree.vue";
@@ -14,13 +14,13 @@ import SchemaDiffDdlPanel from "@/components/diff/SchemaDiffDdlPanel.vue";
 import SchemaDiffDeployStep from "@/components/diff/SchemaDiffDeployStep.vue";
 import SchemaDiffOptionsPanel from "@/components/diff/SchemaDiffOptionsPanel.vue";
-import { getSchemaDiffOptionsForDbType } from "@/lib/schemaDiffOptions";
+import { getSchemaDiffOptionsForDbType } from "@/lib/schema/schemaDiffOptions";
-import { createConcurrencyLimiter, mapWithConcurrency, schemaDiffMetadataConcurrency } from "@/lib/schemaDiffMetadataLoad";
+import { createConcurrencyLimiter, mapWithConcurrency, schemaDiffMetadataConcurrency } from "@/lib/schema/schemaDiffMetadataLoad";
 import { normalizeSchemaDiffCompareOptions } from "@/types/schemaDiff";
 import type { SchemaDiffCompareOptions, SchemaDiffConfig } from "@/types/schemaDiff";
 import type { ObjectSourceKind, TableInfo } from "@/types/database";
-import { buildDeploySqlForObjects, convertToSchemaDiffObjects, groupDiffObjects, schemaDiffDeployTargetSchema, type OperationGroup, type SchemaDiffObject, type DiffOperationType, type DiffObjectKind, type SchemaDiffPreparation, type TableSchemaDetail } from "@/lib/schemaDiff";
+import { buildDeploySqlForObjects, convertToSchemaDiffObjects, groupDiffObjects, schemaDiffDeployTargetSchema, type OperationGroup, type SchemaDiffObject, type DiffOperationType, type DiffObjectKind, type SchemaDiffPreparation, type TableSchemaDetail } from "@/lib/schema/schemaDiff";
-import { compileSchemaDiffTableFilter, filterSchemaDiffTables } from "@/lib/schemaDiffTableFilter";
+import { compileSchemaDiffTableFilter, filterSchemaDiffTables } from "@/lib/schema/schemaDiffTableFilter";
 import { Splitpanes, Pane } from "splitpanes";
 import "splitpanes/dist/splitpanes.css";
@@ -1,6 +1,6 @@
 <script setup lang="ts">
 import { useI18n } from "vue-i18n";
-import type { SchemaDiffObject, DiffOperationType, DiffObjectKind } from "@/lib/schemaDiff";
+import type { SchemaDiffObject, DiffOperationType, DiffObjectKind } from "@/lib/schema/schemaDiff";
 import { Table, Eye, FunctionSquare, ListOrdered, ScrollText, UserCog, ListTree, Link2, Zap, ChevronDown, ChevronRight, ArrowRightLeft, PlusCircle, XCircle, MinusCircle } from "@lucide/vue";
 const { t } = useI18n();
@@ -1,6 +1,6 @@
 <script setup lang="ts">
 import { computed, ref, onMounted, onBeforeUnmount } from "vue";
-import { uuid } from "@/lib/utils";
+import { uuid } from "@/lib/common/utils";
 import { useI18n } from "vue-i18n";
 import { RefreshCw, RefreshCcw, Loader2, Trash2, Plus, Save, ChevronLeft, ChevronRight, Table2, Braces, X, Columns3, Check, Search, Wrench, Filter } from "@lucide/vue";
 import { Button } from "@/components/ui/button";
@@ -12,10 +12,10 @@ import DangerConfirmDialog from "@/components/editor/DangerConfirmDialog.vue";
 import ErrorBanner from "@/components/ui/ErrorBanner.vue";
 import DataGrid from "@/components/grid/DataGrid.vue";
 import QueryLoadingState from "@/components/common/QueryLoadingState.vue";
-import * as api from "@/lib/api";
+import * as api from "@/lib/backend/api";
 import { useConnectionStore } from "@/stores/connectionStore";
-import { clampSearchSplitWidth } from "@/lib/dataGridSearchSplit";
+import { clampSearchSplitWidth } from "@/lib/dataGrid/dataGridSearchSplit";
-import { documentViewerFontStyle } from "@/lib/documentViewerFontStyle";
+import { documentViewerFontStyle } from "@/lib/document/documentViewerFontStyle";
 import {
  buildDocumentFilterCondition,
  combineDocumentFilterConditions,
@@ -27,9 +27,9 @@ import {
  documentStoreProviderFor,
  type DocumentFilterMode,
  type DocumentFilterRule,
-} from "@/lib/documentStoreProvider";
+} from "@/lib/app/documentStoreProvider";
-import { buildMongoInsertDocument, buildMongoUpdateDocument, formatMongoShellLiteral, parseMongoDocumentInputValue, type MongoInputValue } from "@/lib/mongoDocumentValues";
+import { buildMongoInsertDocument, buildMongoUpdateDocument, formatMongoShellLiteral, parseMongoDocumentInputValue, type MongoInputValue } from "@/lib/mongo/mongoDocumentValues";
-import { normalizeResultPageSize } from "@/lib/paginationPageSize";
+import { normalizeResultPageSize } from "@/lib/dataGrid/paginationPageSize";
 import { useSettingsStore } from "@/stores/settingsStore";
 import JsonEditNode from "./JsonEditNode.vue";
 import type { EditNode } from "@/types/editor";
@@ -1,6 +1,6 @@
 <script setup lang="ts">
 import { computed, ref } from "vue";
-import { uuid } from "@/lib/utils";
+import { uuid } from "@/lib/common/utils";
 import { useI18n } from "vue-i18n";
 import { Plus, Trash2 } from "@lucide/vue";
 import { Button } from "@/components/ui/button";
@@ -5,9 +5,9 @@ import { Download, RefreshCcw, Trash2, Upload } from "@lucide/vue";
 import DangerConfirmDialog from "@/components/editor/DangerConfirmDialog.vue";
 import { Button } from "@/components/ui/button";
 import { useToast } from "@/composables/useToast";
-import { downloadBinaryCellPayload, type BinaryCellDownloadPayload } from "@/lib/binaryCellDownload";
+import { downloadBinaryCellPayload, type BinaryCellDownloadPayload } from "@/lib/dataGrid/binaryCellDownload";
-import { isTauriRuntime } from "@/lib/tauriRuntime";
+import { isTauriRuntime } from "@/lib/backend/tauriRuntime";
-import * as api from "@/lib/api";
+import * as api from "@/lib/backend/api";
 import { useConnectionStore } from "@/stores/connectionStore";
 const props = defineProps<{
@@ -7,7 +7,7 @@ import { Button } from "@/components/ui/button";
 import { Dialog, DialogContent, DialogFooter, DialogHeader, DialogTitle } from "@/components/ui/dialog";
 import { Input } from "@/components/ui/input";
 import { useToast } from "@/composables/useToast";
-import * as api from "@/lib/api";
+import * as api from "@/lib/backend/api";
 import { useConnectionStore } from "@/stores/connectionStore";
 import { useQueryStore } from "@/stores/queryStore";
@@ -1,6 +1,6 @@
 <script setup lang="ts">
 import { computed, nextTick, onMounted, onUnmounted, ref, type Component } from "vue";
-import { uuid } from "@/lib/utils";
+import { uuid } from "@/lib/common/utils";
 import { useI18n } from "vue-i18n";
 import { translateBackendError } from "@/i18n/backend-errors";
 import { ArrowUp, ArrowRightLeft, AlertTriangle, Bot, Check, ChevronRight, CircleSlash, Copy, Database, GitBranch, HelpCircle, History, Loader2, MessageSquarePlus, Pencil, Replace, Server, ShieldCheck, Table2, Play, Square, Trash2, Terminal, Wand2, Wrench, X, Zap, TestTube } from "@lucide/vue";
@@ -14,31 +14,31 @@ import { useTheme } from "@/composables/useTheme";
 import { useSettingsStore, AI_PROVIDER_PRESETS, type AiProvider } from "@/stores/settingsStore";
 import AiProviderLogo from "@/components/icons/AiProviderLogo.vue";
 import { useConnectionStore } from "@/stores/connectionStore";
-import { connectionIconType } from "@/lib/connectionPresentation";
+import { connectionIconType } from "@/lib/connection/connectionPresentation";
 import DatabaseIcon from "@/components/icons/DatabaseIcon.vue";
 import { useQueryStore } from "@/stores/queryStore";
 import { useToast } from "@/composables/useToast";
-import { buildAiContext, runAgentStream, isVectorDbType, type AiAction } from "@/lib/ai";
+import { buildAiContext, runAgentStream, isVectorDbType, type AiAction } from "@/lib/ai/ai";
-import { formatAiModelOption } from "@/lib/aiModelPresentation";
+import { formatAiModelOption } from "@/lib/ai/aiModelPresentation";
-import type { AgentEvent } from "@/lib/tauri";
+import type { AgentEvent } from "@/lib/backend/tauri";
-import { buildAiAgentPlan } from "@/lib/aiAgentPlan";
+import { buildAiAgentPlan } from "@/lib/ai/aiAgentPlan";
-import { buildAiAgentStepItems, toolCallStepKey, upsertAgentStep, type AiAgentStepItem, type AiAgentStepTone } from "@/lib/aiAgentStepPresentation";
+import { buildAiAgentStepItems, toolCallStepKey, upsertAgentStep, type AiAgentStepItem, type AiAgentStepTone } from "@/lib/ai/aiAgentStepPresentation";
-import { createAiShikiCodeHighlighter, type AiCodeHighlighter } from "@/lib/aiCodeHighlighter";
+import { createAiShikiCodeHighlighter, type AiCodeHighlighter } from "@/lib/ai/aiCodeHighlighter";
-import { createAiMessageRenderer } from "@/lib/aiMessageRender";
+import { createAiMessageRenderer } from "@/lib/ai/aiMessageRender";
-import { formatAiInlineMarkdown, handleAiMarkdownLinkClick } from "@/lib/aiMarkdown";
+import { formatAiInlineMarkdown, handleAiMarkdownLinkClick } from "@/lib/ai/aiMarkdown";
-import { aiCancelStream, aiListModels, saveAiConversation, loadAiConversations, deleteAiConversation, listSchemas, listTables, type AiConversation, type AiModelInfo } from "@/lib/api";
+import { aiCancelStream, aiListModels, saveAiConversation, loadAiConversations, deleteAiConversation, listSchemas, listTables, type AiConversation, type AiModelInfo } from "@/lib/backend/api";
-import type { AiMessage } from "@/lib/api";
+import type { AiMessage } from "@/lib/backend/api";
 import type { ConnectionConfig, QueryTab, TableInfo } from "@/types/database";
 import { useDatabaseOptions } from "@/composables/useDatabaseOptions";
-import { decodeSelectableDatabaseValue, encodeSelectableDatabaseValue, formatDatabaseLabel, resolveDefaultDatabase } from "@/lib/defaultDatabase";
+import { decodeSelectableDatabaseValue, encodeSelectableDatabaseValue, formatDatabaseLabel, resolveDefaultDatabase } from "@/lib/database/defaultDatabase";
-import { isSchemaAware } from "@/lib/databaseCapabilities";
+import { isSchemaAware } from "@/lib/database/databaseCapabilities";
 import ExplainPlanViewer from "@/components/explain/ExplainPlanViewer.vue";
-import { parseExplainResult, type ParsedExplainPlan } from "@/lib/explainPlan";
+import { parseExplainResult, type ParsedExplainPlan } from "@/lib/diagram/explainPlan";
-import { copyToClipboard } from "@/lib/clipboard";
+import { copyToClipboard } from "@/lib/common/clipboard";
-import { AI_TABLE_MENTION_CANDIDATE_LIMIT, AI_TABLE_MENTION_SCHEMA_LIMIT, filterAiTableMentionCandidates, formatAiTableMention, parseAiTableMentions, type AiTableMention } from "@/lib/aiTableMentions";
+import { AI_TABLE_MENTION_CANDIDATE_LIMIT, AI_TABLE_MENTION_SCHEMA_LIMIT, filterAiTableMentionCandidates, formatAiTableMention, parseAiTableMentions, type AiTableMention } from "@/lib/ai/aiTableMentions";
-import { isAiPromptImeCompositionEvent, shouldSubmitAiPromptOnKeydown } from "@/lib/aiPromptKeyboard";
+import { isAiPromptImeCompositionEvent, shouldSubmitAiPromptOnKeydown } from "@/lib/ai/aiPromptKeyboard";
-import { looksLikeActionProposal, containsChinese } from "@/lib/aiProposalDetect";
+import { looksLikeActionProposal, containsChinese } from "@/lib/ai/aiProposalDetect";
-import { visibleToActualIndex } from "@/lib/aiMessageEdit";
+import { visibleToActualIndex } from "@/lib/ai/aiMessageEdit";
 const { t } = useI18n();
 const settings = useSettingsStore();
@@ -4,7 +4,7 @@ import { useI18n } from "vue-i18n";
 import { Button } from "@/components/ui/button";
 import { Badge } from "@/components/ui/badge";
 import { useToast } from "@/composables/useToast";
-import { copyToClipboard } from "@/lib/clipboard";
+import { copyToClipboard } from "@/lib/common/clipboard";
 export interface ColumnInfo {
  name: string;
@@ -40,13 +40,13 @@ import {
  type CustomThemeColors,
  type CustomTheme,
 } from "@/stores/settingsStore";
-import { loadEditorTheme, editorFontTheme } from "@/lib/editorThemes";
+import { loadEditorTheme, editorFontTheme } from "@/lib/editor/editorThemes";
-import { formatAiModelOption } from "@/lib/aiModelPresentation";
+import { formatAiModelOption } from "@/lib/ai/aiModelPresentation";
 import ThemeCustomizerDialog from "./ThemeCustomizerDialog.vue";
-import { isTauriRuntime } from "@/lib/tauriRuntime";
+import { isTauriRuntime } from "@/lib/backend/tauriRuntime";
 import { useTheme } from "@/composables/useTheme";
-import { copyToClipboard } from "@/lib/clipboard";
+import { copyToClipboard } from "@/lib/common/clipboard";
-import { clearDebugLogs as clearStoredDebugLogs, downloadDebugLogs, getDebugLogBundleText } from "@/lib/debugLog";
+import { clearDebugLogs as clearStoredDebugLogs, downloadDebugLogs, getDebugLogBundleText } from "@/lib/backend/debugLog";
 import {
  aiListModels,
  aiTestConnection,
@@ -62,29 +62,29 @@ import {
  type AiModelInfo,
  type McpServerStatus,
  type WebDavConfig,
-} from "@/lib/api";
+} from "@/lib/backend/api";
-import { eventToShortcut } from "@/lib/keyboardShortcuts";
+import { eventToShortcut } from "@/lib/editor/keyboardShortcuts";
-import { SHORTCUT_DEFINITIONS, findShortcutConflict, normalizeShortcutSettings, type ShortcutActionId } from "@/lib/shortcutRegistry";
+import { SHORTCUT_DEFINITIONS, findShortcutConflict, normalizeShortcutSettings, type ShortcutActionId } from "@/lib/editor/shortcutRegistry";
-import { normalizeSidebarHiddenTablePrefixes } from "@/lib/sidebarTableNameDisplay";
+import { normalizeSidebarHiddenTablePrefixes } from "@/lib/sidebar/sidebarTableNameDisplay";
-import { normalizeSqlFormatterSettings, type SqlFormatterSettings } from "@/lib/sqlFormatterConfig";
+import { normalizeSqlFormatterSettings, type SqlFormatterSettings } from "@/lib/sql/sqlFormatterConfig";
-import { EMPTY_TABLE_COLUMN_TEMPLATE_DATA_TYPE, parseTableColumnTemplateFields, TABLE_COLUMN_TEMPLATE_DATABASE_TYPES } from "@/lib/tableColumnTemplates";
+import { EMPTY_TABLE_COLUMN_TEMPLATE_DATA_TYPE, parseTableColumnTemplateFields, TABLE_COLUMN_TEMPLATE_DATABASE_TYPES } from "@/lib/table/tableColumnTemplates";
-import { buildMcpCodexConfig, buildMcpJsonConfig, buildMcpOpenCodeConfig, buildMcpVsCodeConfig, type McpEnvEntry, type McpLaunchConfig } from "@/lib/mcpConfigTemplates";
+import { buildMcpCodexConfig, buildMcpJsonConfig, buildMcpOpenCodeConfig, buildMcpVsCodeConfig, type McpEnvEntry, type McpLaunchConfig } from "@/lib/mcp/mcpConfigTemplates";
-import { isWindows } from "@/lib/platform";
+import { isWindows } from "@/lib/backend/platform";
-import { combineDataTypeForDatabase, dataTypeLengthInputValue, getDataTypeOptions, getDefaultLengthForType, isDataTypeLengthDisabled, splitDataType } from "@/lib/tableStructureEditorState";
+import { combineDataTypeForDatabase, dataTypeLengthInputValue, getDataTypeOptions, getDefaultLengthForType, isDataTypeLengthDisabled, splitDataType } from "@/lib/table/tableStructureEditorState";
 import type { DatabaseType, SqlSnippet } from "@/types/database";
-import { uuid } from "@/lib/utils";
+import { uuid } from "@/lib/common/utils";
-import { DEFAULT_SQL_SNIPPETS } from "@/lib/sqlCompletion";
+import { DEFAULT_SQL_SNIPPETS } from "@/lib/sql/sqlCompletion";
 import AiProviderLogo from "@/components/icons/AiProviderLogo.vue";
 import AppLogo from "@/components/icons/AppLogo.vue";
 import SqlFormatterSettingsPanel from "./SqlFormatterSettingsPanel.vue";
-import type { AppThemeAppearance } from "@/lib/appTheme";
+import type { AppThemeAppearance } from "@/lib/app/appTheme";
 import { useConnectionStore } from "@/stores/connectionStore";
 import { useSavedSqlStore } from "@/stores/savedSqlStore";
 import { currentLocale, setLocale, type Locale } from "@/i18n";
-import { LOCALE_OPTIONS } from "@/lib/localeOptions";
+import { LOCALE_OPTIONS } from "@/lib/app/localeOptions";
-import { DEFAULT_WEB_DAV_AUTO_UPLOAD_INTERVAL_MINUTES, DEFAULT_WEB_DAV_REMOTE_PATH, normalizedWebDavAutoUploadInterval, writeWebDavAutoUploadFields } from "@/lib/webdavAutoUploadConfig";
+import { DEFAULT_WEB_DAV_AUTO_UPLOAD_INTERVAL_MINUTES, DEFAULT_WEB_DAV_REMOTE_PATH, normalizedWebDavAutoUploadInterval, writeWebDavAutoUploadFields } from "@/lib/webdav/webdavAutoUploadConfig";
-import { apiUrl } from "@/lib/webPath";
+import { apiUrl } from "@/lib/common/webPath";
-import { DEFAULT_UI_FONT_FAMILY, SYSTEM_UI_FONT_FAMILY } from "@/lib/appFonts";
+import { DEFAULT_UI_FONT_FAMILY, SYSTEM_UI_FONT_FAMILY } from "@/lib/app/appFonts";
 const { t } = useI18n();
 const settingsStore = useSettingsStore();
@@ -8,12 +8,12 @@ import { search as cmSearch } from "@codemirror/search";
 import EditorSearchPanel from "./EditorSearchPanel.vue";
 import SqlExecutionTargetPicker from "./SqlExecutionTargetPicker.vue";
 import CustomContextMenu, { type ContextMenuItem } from "@/components/ui/CustomContextMenu.vue";
-import { copyToClipboard } from "@/lib/clipboard";
+import { copyToClipboard } from "@/lib/common/clipboard";
-import { resolveExecutableSql, type SqlExecutionSnapshot, type SqlExecutionOverride, type SqlExecutionCandidate } from "@/lib/sqlExecutionTarget";
+import { resolveExecutableSql, type SqlExecutionSnapshot, type SqlExecutionOverride, type SqlExecutionCandidate } from "@/lib/sql/sqlExecutionTarget";
-import { buildExecutionCandidates, hasMultipleExecutionTargets, supportsExecutionTargetPicker, type SqlTextRange } from "@/lib/sqlStatementRanges";
+import { buildExecutionCandidates, hasMultipleExecutionTargets, supportsExecutionTargetPicker, type SqlTextRange } from "@/lib/sql/sqlStatementRanges";
-import { executableStatementRangeCacheForDoc, executableStatementRangeStartingAt as executableStatementRangeStartingAtLine, type ExecutableStatementRangeCache } from "@/lib/executableStatementRangeCache";
+import { executableStatementRangeCacheForDoc, executableStatementRangeStartingAt as executableStatementRangeStartingAtLine, type ExecutableStatementRangeCache } from "@/lib/sql/executableStatementRangeCache";
-import { formatSqlText, type SqlFormatDialect } from "@/lib/sqlFormatter";
+import { formatSqlText, type SqlFormatDialect } from "@/lib/sql/sqlFormatter";
-import { formatMongoShellText } from "@/lib/mongoFormatter";
+import { formatMongoShellText } from "@/lib/mongo/mongoFormatter";
 import { useConnectionStore, COMPLETION_METADATA_CONCURRENCY } from "@/stores/connectionStore";
 import { useSettingsStore } from "@/stores/settingsStore";
 import { useTheme } from "@/composables/useTheme";
@@ -28,14 +28,14 @@ import {
  recordCompletionSelection,
  shouldAutoOpenSqlCompletion,
  extractCteDefinitions,
-} from "@/lib/sqlCompletion";
+} from "@/lib/sql/sqlCompletion";
-import { sqlCompletionContextFromSemantic } from "@/lib/sqlSemanticCompletion";
+import { sqlCompletionContextFromSemantic } from "@/lib/sql/semantic/completion";
-import { buildSqlSemanticModel } from "@/lib/sqlSemanticModel";
+import { buildSqlSemanticModel } from "@/lib/sql/semantic/model";
-import { mergeSqlSemanticReferenceAnalysis, resolveSqlSemanticNavigationTarget } from "@/lib/sqlSemanticReferences";
+import { mergeSqlSemanticReferenceAnalysis, resolveSqlSemanticNavigationTarget } from "@/lib/sql/semantic/references";
-import { buildElasticsearchCompletionItemsFromContext, getElasticsearchCompletionContext, getElasticsearchCompletionResultValidFor, shouldAutoOpenElasticsearchCompletion, type ElasticsearchCompletionItem } from "@/lib/elasticsearchCompletion";
+import { buildElasticsearchCompletionItemsFromContext, getElasticsearchCompletionContext, getElasticsearchCompletionResultValidFor, shouldAutoOpenElasticsearchCompletion, type ElasticsearchCompletionItem } from "@/lib/elasticsearch/elasticsearchCompletion";
-import { buildMongoCompletionItemsFromContext, getMongoCompletionContext, getMongoCompletionResultValidFor, shouldAutoOpenMongoCompletion, type MongoCompletionItem } from "@/lib/mongoCompletion";
+import { buildMongoCompletionItemsFromContext, getMongoCompletionContext, getMongoCompletionResultValidFor, shouldAutoOpenMongoCompletion, type MongoCompletionItem } from "@/lib/mongo/mongoCompletion";
-import { extractIdentifierAt, isSqlKeyword, matchTable, splitQualifiedIdentifier } from "@/lib/sqlNavigation";
+import { extractIdentifierAt, isSqlKeyword, matchTable, splitQualifiedIdentifier } from "@/lib/sql/sqlNavigation";
-import { lineColumnToOffset, parseSqlErrorLocation } from "@/lib/sqlDiagnostics";
+import { lineColumnToOffset, parseSqlErrorLocation } from "@/lib/sql/sqlDiagnostics";
 import {
  DBX_TABLE_REFERENCE_MIME,
  DBX_TABLE_REFERENCE_DROP_EVENT,
@@ -46,21 +46,21 @@ import {
  tableReferenceInsertText,
  type QueryEditorTableReferenceDropDetail,
  type QueryEditorTableReferencePayload,
-} from "@/lib/queryEditorTableDrop";
+} from "@/lib/editor/queryEditorTableDrop";
-import { EDITOR_FONT_FAMILY_CSS_VAR, EDITOR_FONT_SIZE_CSS_VAR, loadEditorTheme, editorFontTheme, sqlCompletionTheme } from "@/lib/editorThemes";
+import { EDITOR_FONT_FAMILY_CSS_VAR, EDITOR_FONT_SIZE_CSS_VAR, loadEditorTheme, editorFontTheme, sqlCompletionTheme } from "@/lib/editor/editorThemes";
-import { clampEditorFontSize, createEditorZoomCommitScheduler, fontSizeFromGestureScale, fontSizeFromWheelDelta } from "@/lib/editorZoom";
+import { clampEditorFontSize, createEditorZoomCommitScheduler, fontSizeFromGestureScale, fontSizeFromWheelDelta } from "@/lib/editor/editorZoom";
-import { normalizeShortcutSettings, shortcutToCodeMirrorKey } from "@/lib/shortcutRegistry";
+import { normalizeShortcutSettings, shortcutToCodeMirrorKey } from "@/lib/editor/shortcutRegistry";
-import { trimmedSelectionLayer } from "@/lib/codemirrorTrimmedSelectionLayer";
+import { trimmedSelectionLayer } from "@/lib/editor/codemirrorTrimmedSelectionLayer";
-import { selectionMatchOccurrences } from "@/lib/codemirrorSelectionMatches";
+import { selectionMatchOccurrences } from "@/lib/editor/codemirrorSelectionMatches";
-import { createDbxCodeMirrorSqlDialect } from "@/lib/codemirrorSqlDialect";
+import { createDbxCodeMirrorSqlDialect } from "@/lib/editor/codemirrorSqlDialect";
-import { isSchemaAware, isSingleDatabase } from "@/lib/databaseFeatureSupport";
+import { isSchemaAware, isSingleDatabase } from "@/lib/database/databaseFeatureSupport";
-import { usesLocalOnlyEditorCompletionMetadata, usesOnDemandOnlyEditorColumnMetadata } from "@/lib/completionMetadataPolicy";
+import { usesLocalOnlyEditorCompletionMetadata, usesOnDemandOnlyEditorColumnMetadata } from "@/lib/metadata/completionMetadataPolicy";
-import { qualifiedTableNameAtSqlPosition } from "@/lib/queryCursorTableTarget";
+import { qualifiedTableNameAtSqlPosition } from "@/lib/sql/queryCursorTableTarget";
-import * as api from "@/lib/api";
+import * as api from "@/lib/backend/api";
-import { areSqlSemanticDiagnosticsEqual, buildSqlParserErrorDiagnostic, buildSqlSemanticDiagnostics, isSqlSemanticDiagnosticInputContext, shouldRunSqlSemanticDiagnostics, sqlSemanticDiagnosticRangesForViewport, tableReferenceKey, type SqlSemanticDiagnostic } from "@/lib/sqlSemanticDiagnostics";
+import { areSqlSemanticDiagnosticsEqual, buildSqlParserErrorDiagnostic, buildSqlSemanticDiagnostics, isSqlSemanticDiagnosticInputContext, shouldRunSqlSemanticDiagnostics, sqlSemanticDiagnosticRangesForViewport, tableReferenceKey, type SqlSemanticDiagnostic } from "@/lib/sql/semantic/diagnostics";
-import { buildRedisSyntaxDiagnostics, shouldRunRedisDiagnostics } from "@/lib/redisSyntaxDiagnostics";
+import { buildRedisSyntaxDiagnostics, shouldRunRedisDiagnostics } from "@/lib/redis/redisSyntaxDiagnostics";
-import { buildRedisCompletionItemsFromContext, getRedisCompletionContext, getRedisCompletionResultValidFor, shouldAutoOpenRedisCompletion, takesKeyArgument, type RedisCompletionItem } from "@/lib/redisCompletion";
+import { buildRedisCompletionItemsFromContext, getRedisCompletionContext, getRedisCompletionResultValidFor, shouldAutoOpenRedisCompletion, takesKeyArgument, type RedisCompletionItem } from "@/lib/redis/redisCompletion";
-import type { SqlCompletionColumn, SqlCompletionForeignKey, SqlCompletionItem, SqlCompletionObject, SqlCompletionTable } from "@/lib/sqlCompletion";
+import type { SqlCompletionColumn, SqlCompletionForeignKey, SqlCompletionItem, SqlCompletionObject, SqlCompletionTable } from "@/lib/sql/sqlCompletion";
 import type { DatabaseType, SqlReferenceAnalysis, SqlTableReference, SqlTextSpan } from "@/types/database";
 const props = defineProps<{
@@ -10,13 +10,13 @@ import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover
 import CustomContextMenu, { type ContextMenuItem } from "@/components/ui/CustomContextMenu.vue";
 import { useHistoryStore } from "@/stores/historyStore";
 import { useToast } from "@/composables/useToast";
-import { resolveHistoryActivityKind } from "@/lib/historyActivityKind";
+import { resolveHistoryActivityKind } from "@/lib/history/historyActivityKind";
-import { canRollbackHistoryEntry } from "@/lib/historyAiAnalysis";
+import { canRollbackHistoryEntry } from "@/lib/history/historyAiAnalysis";
-import { hasHistoryDateRange, historyDateRangeIsValid, historyEntryMatchesDateRange, type HistoryDateRange } from "@/lib/historyTimeRange";
+import { hasHistoryDateRange, historyDateRangeIsValid, historyEntryMatchesDateRange, type HistoryDateRange } from "@/lib/history/historyTimeRange";
-import { HISTORY_ROW_HEIGHT, HISTORY_SCROLL_BUFFER, shouldVirtualizeHistory } from "@/lib/historyVirtualList";
+import { HISTORY_ROW_HEIGHT, HISTORY_SCROLL_BUFFER, shouldVirtualizeHistory } from "@/lib/history/historyVirtualList";
-import type { HistoryEntry } from "@/lib/api";
+import type { HistoryEntry } from "@/lib/backend/api";
-import { copyToClipboard } from "@/lib/clipboard";
+import { copyToClipboard } from "@/lib/common/clipboard";
-import * as api from "@/lib/api";
+import * as api from "@/lib/backend/api";
 const { t } = useI18n();
 const { toast } = useToast();
@@ -1,6 +1,6 @@
 <script setup lang="ts">
 import { computed, nextTick, onBeforeUnmount, onMounted, ref, watch } from "vue";
-import type { SqlExecutionCandidate } from "@/lib/sqlExecutionTarget";
+import type { SqlExecutionCandidate } from "@/lib/sql/sqlExecutionTarget";
 import { useI18n } from "vue-i18n";
 const props = defineProps<{
@@ -8,7 +8,7 @@ import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@
 import { Switch } from "@/components/ui/switch";
 import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
 import { useToast } from "@/composables/useToast";
-import { copyToClipboard } from "@/lib/clipboard";
+import { copyToClipboard } from "@/lib/common/clipboard";
 import {
  DEFAULT_SQL_FORMATTER_SETTINGS,
  SQL_FORMATTER_CONFIG_FORMATTER,
@@ -26,7 +26,7 @@ import {
  type SqlFormatterParamTypes,
  type SqlFormatterSettings,
  type SqlFormatterTabWidth,
-} from "@/lib/sqlFormatterConfig";
+} from "@/lib/sql/sqlFormatterConfig";
 type EditorViewInstance = import("@codemirror/view").EditorView;
 type CodeMirrorModules = {
@@ -8,8 +8,8 @@ import { Input } from "@/components/ui/input";
 import { Popover, PopoverAnchor, PopoverContent } from "@/components/ui/popover";
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
 import TruncatedTextTooltip from "@/components/ui/TruncatedTextTooltip.vue";
-import { loadSqlParameterHistory, rememberSqlParameterValues } from "@/lib/sqlParameterHistory";
+import { loadSqlParameterHistory, rememberSqlParameterValues } from "@/lib/sql/sqlParameterHistory";
-import { substituteSqlParameters, type SqlParameterInput, type SqlParameterValueKind } from "@/lib/sqlParameters";
+import { substituteSqlParameters, type SqlParameterInput, type SqlParameterValueKind } from "@/lib/sql/sqlParameters";
 import { useSqlHighlighter } from "@/composables/useSqlHighlighter";
 const { t } = useI18n();
@@ -6,8 +6,8 @@ import { Button } from "@/components/ui/button";
 import { Tooltip, TooltipTrigger, TooltipContent } from "@/components/ui/tooltip";
 import { useTheme } from "@/composables/useTheme";
 import { useToast } from "@/composables/useToast";
-import { copyToClipboard } from "@/lib/clipboard";
+import { copyToClipboard } from "@/lib/common/clipboard";
-import { formatSqlText, type SqlFormatDialect } from "@/lib/sqlFormatter";
+import { formatSqlText, type SqlFormatDialect } from "@/lib/sql/sqlFormatter";
 import type { Highlighter } from "shiki";
 const props = defineProps<{
@@ -2,7 +2,7 @@
 import { computed, ref } from "vue";
 import { useI18n } from "vue-i18n";
 import KvKeyBrowser from "@/components/kv/KvKeyBrowser.vue";
-import * as api from "@/lib/api";
+import * as api from "@/lib/backend/api";
 const props = defineProps<{ connectionId: string }>();
@@ -1,7 +1,7 @@
 <script setup lang="ts">
 import { ref } from "vue";
 import { ChevronRight, ChevronDown } from "@lucide/vue";
-import type { ExplainPlanNode } from "@/lib/explainPlan";
+import type { ExplainPlanNode } from "@/lib/diagram/explainPlan";
 const props = defineProps<{
  node: ExplainPlanNode;
@@ -2,8 +2,8 @@
 import { computed, ref } from "vue";
 import { useI18n } from "vue-i18n";
 import { AlertCircle, Braces, GitBranch, Table2, FileText } from "@lucide/vue";
-import type { ParsedExplainPlan, ExplainPlanNode } from "@/lib/explainPlan";
+import type { ParsedExplainPlan, ExplainPlanNode } from "@/lib/diagram/explainPlan";
-import { flattenExplainPlanNodes } from "@/lib/explainPlan";
+import { flattenExplainPlanNodes } from "@/lib/diagram/explainPlan";
 import { Button } from "@/components/ui/button";
 import ExplainPlanNodeTree from "./ExplainPlanNodeTree.vue";
@@ -7,13 +7,13 @@ import { Label } from "@/components/ui/label";
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
 import { useConnectionStore } from "@/stores/connectionStore";
 import DatabaseIcon from "@/components/icons/DatabaseIcon.vue";
-import * as api from "@/lib/api";
+import * as api from "@/lib/backend/api";
-import type { ExportProgress } from "@/lib/api";
+import type { ExportProgress } from "@/lib/backend/api";
-import { isSchemaAware } from "@/lib/databaseFeatureSupport";
+import { isSchemaAware } from "@/lib/database/databaseFeatureSupport";
 import { databaseOptionsForConnection } from "@/composables/useDatabaseOptions";
-import { buildAllDatabaseExportPlan, generateDatabaseExportId, type AllDatabaseExportPlanItem } from "@/lib/databaseExport";
+import { buildAllDatabaseExportPlan, generateDatabaseExportId, type AllDatabaseExportPlanItem } from "@/lib/export/databaseExport";
-import { buildSelectedTablesPayload } from "@/lib/databaseExportSelection";
+import { buildSelectedTablesPayload } from "@/lib/export/databaseExportSelection";
-import { isTauriRuntime } from "@/lib/tauriRuntime";
+import { isTauriRuntime } from "@/lib/backend/tauriRuntime";
 import { useToast } from "@/composables/useToast";
 import { Input } from "@/components/ui/input";
 import { Download, Square, CheckSquare, Search, X } from "@lucide/vue";
@@ -2,12 +2,12 @@
 import { reactive, ref, computed, onMounted, watch, type ComponentPublicInstance } from "vue";
 import { useI18n } from "vue-i18n";
 import { useConnectionStore } from "@/stores/connectionStore";
-import * as api from "@/lib/api";
+import * as api from "@/lib/backend/api";
-import type { TableGenerateConfig } from "@/lib/dataGenerate";
+import type { TableGenerateConfig } from "@/lib/dataGrid/dataGenerate";
-import { findGeneratorKey, generateTableData, defaultGeneratorParams } from "@/lib/dataGenerate";
+import { findGeneratorKey, generateTableData, defaultGeneratorParams } from "@/lib/dataGrid/dataGenerate";
-import { quoteTableIdentifier } from "@/lib/tableSelectSql";
+import { quoteTableIdentifier } from "@/lib/table/tableSelectSql";
-import { isTauriRuntime } from "@/lib/tauriRuntime";
+import { isTauriRuntime } from "@/lib/backend/tauriRuntime";
-import { effectiveDatabaseTypeForConnection } from "@/lib/jdbcDialect";
+import { effectiveDatabaseTypeForConnection } from "@/lib/database/jdbcDialect";
 import GeneratorParamsPanel from "./params/GeneratorParamsPanel.vue";
 import type { ColumnInfo, TableInfo } from "@/types/database";
@@ -4,7 +4,7 @@ import { useI18n } from "vue-i18n";
 import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover";
 import { Button } from "@/components/ui/button";
 import { ChevronRight, Check } from "@lucide/vue";
-import { GeneratorHierarchy, getGeneratorCategoryAndLabel, type GeneratorNode } from "@/lib/dataGenerate";
+import { GeneratorHierarchy, getGeneratorCategoryAndLabel, type GeneratorNode } from "@/lib/dataGrid/dataGenerate";
 const { t } = useI18n();
 const modelValue = defineModel<string | undefined>({ required: false });
@@ -2,7 +2,7 @@
 import { computed, ref } from "vue";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -2,7 +2,7 @@
 import { computed, ref } from "vue";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -2,7 +2,7 @@
 import { computed, ref } from "vue";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -2,7 +2,7 @@
 import { computed, ref } from "vue";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -2,7 +2,7 @@
 import { Input } from "@/components/ui/input";
 import { Label } from "@/components/ui/label";
 import { useI18n } from "vue-i18n";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 const props = defineProps<{
  params: GeneratorParams;
@@ -2,7 +2,7 @@
 import { computed, ref } from "vue";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -4,7 +4,7 @@ import { Label } from "@/components/ui/label";
 import { Input } from "@/components/ui/input";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -2,7 +2,7 @@
 import { computed, ref } from "vue";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -2,7 +2,7 @@
 import { computed, ref } from "vue";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -4,7 +4,7 @@ import { useI18n } from "vue-i18n";
 import { Label } from "@/components/ui/label";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -4,7 +4,7 @@ import { useI18n } from "vue-i18n";
 import { Label } from "@/components/ui/label";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -2,7 +2,7 @@
 import { computed, ref } from "vue";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -3,7 +3,7 @@ import { computed, ref } from "vue";
 import { Label } from "@/components/ui/label";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -4,7 +4,7 @@ import { useI18n } from "vue-i18n";
 import { Label } from "@/components/ui/label";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -2,7 +2,7 @@
 import { computed, ref } from "vue";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -2,7 +2,7 @@
 import { computed, ref } from "vue";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -2,7 +2,7 @@
 import { computed, ref } from "vue";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -1,8 +1,8 @@
 <script setup lang="ts">
 import { ref, onMounted } from "vue";
 import { Label } from "@/components/ui/label";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
-import * as api from "@/lib/api";
+import * as api from "@/lib/backend/api";
 const props = defineProps<{ params: GeneratorParams; config: any; connectionId?: string; database?: string }>();
@@ -2,7 +2,7 @@
 import { computed, ref } from "vue";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -2,7 +2,7 @@
 import { computed, ref } from "vue";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -3,7 +3,7 @@ import { computed } from "vue";
 import { useI18n } from "vue-i18n";
 import { Button } from "@/components/ui/button";
 import { RotateCcw } from "@lucide/vue";
-import type { ColumnGenerateConfig, GeneratorParams } from "@/lib/dataGenerate";
+import type { ColumnGenerateConfig, GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import GeneratorSelect from "../GeneratorSelect.vue";
 import NumberParams from "./NumberParams.vue";
 import DateTimeParams from "./DateTimeParams.vue";
@@ -3,7 +3,7 @@ import { computed, ref } from "vue";
 import { Label } from "@/components/ui/label";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -3,7 +3,7 @@ import { computed, ref } from "vue";
 import { useI18n } from "vue-i18n";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const { t } = useI18n();
@@ -3,7 +3,7 @@ import { computed } from "vue";
 import { useI18n } from "vue-i18n";
 import { Input } from "@/components/ui/input";
 import { Label } from "@/components/ui/label";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -2,7 +2,7 @@
 import { computed, ref } from "vue";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -2,7 +2,7 @@
 import { computed, ref } from "vue";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -2,7 +2,7 @@
 import { computed, ref } from "vue";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -2,7 +2,7 @@
 import { computed, ref } from "vue";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -2,7 +2,7 @@
 import { computed, ref } from "vue";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -5,8 +5,8 @@ import { Input } from "@/components/ui/input";
 import { Label } from "@/components/ui/label";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import { randInt, randDecimal } from "@/lib/dataGenerate";
+import { randInt, randDecimal } from "@/lib/dataGrid/dataGenerate";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -3,7 +3,7 @@ import { computed, ref } from "vue";
 import { Label } from "@/components/ui/label";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -4,7 +4,7 @@ import { useI18n } from "vue-i18n";
 import { Button } from "@/components/ui/button";
 import { Label } from "@/components/ui/label";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -2,7 +2,7 @@
 import { computed, ref } from "vue";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -3,7 +3,7 @@ import { computed, ref } from "vue";
 import { Label } from "@/components/ui/label";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -4,7 +4,7 @@ import { Input } from "@/components/ui/input";
 import { Label } from "@/components/ui/label";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -2,7 +2,7 @@
 import { computed, ref } from "vue";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -5,7 +5,7 @@ import { Input } from "@/components/ui/input";
 import { Label } from "@/components/ui/label";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -2,7 +2,7 @@
 import { computed, ref } from "vue";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -3,7 +3,7 @@ import { computed, ref } from "vue";
 import { Label } from "@/components/ui/label";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -2,7 +2,7 @@
 import { computed, ref } from "vue";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -4,7 +4,7 @@ import { Input } from "@/components/ui/input";
 import { Label } from "@/components/ui/label";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -4,7 +4,7 @@ import { useI18n } from "vue-i18n";
 import { Label } from "@/components/ui/label";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -2,7 +2,7 @@
 import { computed, ref } from "vue";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -3,7 +3,7 @@ import { computed, ref } from "vue";
 import { Label } from "@/components/ui/label";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -2,7 +2,7 @@
 import { computed, ref } from "vue";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -3,7 +3,7 @@ import { computed, ref } from "vue";
 import { Label } from "@/components/ui/label";
 import { Button } from "@/components/ui/button";
 import { RefreshCw } from "@lucide/vue";
-import type { GeneratorParams } from "@/lib/dataGenerate";
+import type { GeneratorParams } from "@/lib/dataGrid/dataGenerate";
 import CommonOptions from "./CommonOptions.vue";
 const props = defineProps<{ params: GeneratorParams }>();
@@ -86,15 +86,15 @@ import ImagePreviewDialog from "@/components/grid/ImagePreviewDialog.vue";
 import TemporalCellEditor from "@/components/grid/TemporalCellEditor.vue";
 import EnumCellEditor from "@/components/grid/EnumCellEditor.vue";
 import type { QueryResult, ColumnInfo, DatabaseType, ForeignKeyInfo, IndexInfo, TriggerInfo, TableInfoTab } from "@/types/database";
-import * as api from "@/lib/api";
+import * as api from "@/lib/backend/api";
-import { dataGridCellDisplayText, dataGridCellEditorText } from "@/lib/dataGridCellCoercion";
+import { dataGridCellDisplayText, dataGridCellEditorText } from "@/lib/dataGrid/dataGridCellCoercion";
-import { createColumnDrafts } from "@/lib/tableStructureEditorState";
+import { createColumnDrafts } from "@/lib/table/tableStructureEditorState";
-import type { BuildSingleColumnAlterSqlOptions } from "@/lib/tableStructureEditorSql";
+import type { BuildSingleColumnAlterSqlOptions } from "@/lib/table/tableStructureEditorSql";
-import { buildTableSelectSql, quoteTableIdentifier } from "@/lib/tableSelectSql";
+import { buildTableSelectSql, quoteTableIdentifier } from "@/lib/table/tableSelectSql";
-import { uuid } from "@/lib/utils";
+import { uuid } from "@/lib/common/utils";
-import { resolveHeaderColumnType } from "@/lib/dataGridColumnType";
+import { resolveHeaderColumnType } from "@/lib/dataGrid/dataGridColumnType";
-import { canEditExistingTableRows, canInsertTableRows, canUseKeylessRowPredicate, hiveTablePropertiesIndicateTransactional, isClickHouseExistingRowReadonlyColumn, isHiddenGridColumn, isTdengineExistingRowReadonlyColumn, usesSyntheticRowIdKey } from "@/lib/tableEditing";
+import { canEditExistingTableRows, canInsertTableRows, canUseKeylessRowPredicate, hiveTablePropertiesIndicateTransactional, isClickHouseExistingRowReadonlyColumn, isHiddenGridColumn, isTdengineExistingRowReadonlyColumn, usesSyntheticRowIdKey } from "@/lib/table/tableEditing";
-import { buildDataGridColumnDistinctValuesSql, buildDataGridContextFilterCondition, buildDataGridCountSql, buildHiveTablePropertiesSql, type DataGridContextFilterMode } from "@/lib/dataGridSql";
+import { buildDataGridColumnDistinctValuesSql, buildDataGridContextFilterCondition, buildDataGridCountSql, buildHiveTablePropertiesSql, type DataGridContextFilterMode } from "@/lib/dataGrid/dataGridSql";
 import {
  buildVisibleTransposeRows,
  nextAppendedTransposeState,
@@ -106,38 +106,38 @@ import {
  transposeFieldWidth,
  transposeScrollLeftForRecord,
  visibleTransposeRecordWindow,
-} from "@/lib/dataGridTranspose";
+} from "@/lib/dataGrid/dataGridTranspose";
-import { canApplyGridSelectionValue, canDeleteGridRowItem, canEditGridCellDetail, matchesRowStatusFilter, shouldShowQuickEntryDraftRow, type RowStatus, type RowStatusFilter } from "@/lib/gridRowStatus";
+import { canApplyGridSelectionValue, canDeleteGridRowItem, canEditGridCellDetail, matchesRowStatusFilter, shouldShowQuickEntryDraftRow, type RowStatus, type RowStatusFilter } from "@/lib/dataGrid/gridRowStatus";
-import { displayCellValue, type CellValue } from "@/lib/cellValue";
+import { displayCellValue, type CellValue } from "@/lib/dataGrid/cellValue";
-import { getApplicablePreviewActions } from "@/lib/resultPreviewRegistry";
+import { getApplicablePreviewActions } from "@/lib/dataGrid/resultPreviewRegistry";
-import "@/lib/previewHandlers/geometryMapPreview";
+import "@/lib/dataGrid/geometryMapPreview";
-import { BINARY_CELL_DOWNLOAD_MODES, binaryCellDisplayText, binaryCellDownloadFileName, binaryCellDownloadPayload, canDownloadBinaryCellValue, downloadBinaryCellPayload, isBinaryCellColumnType, parseBinaryCellBytes, type BinaryCellDownloadMode } from "@/lib/binaryCellDownload";
+import { BINARY_CELL_DOWNLOAD_MODES, binaryCellDisplayText, binaryCellDownloadFileName, binaryCellDownloadPayload, canDownloadBinaryCellValue, downloadBinaryCellPayload, isBinaryCellColumnType, parseBinaryCellBytes, type BinaryCellDownloadMode } from "@/lib/dataGrid/binaryCellDownload";
-import { buildBinaryHexViewRows } from "@/lib/binaryHexViewer";
+import { buildBinaryHexViewRows } from "@/lib/dataGrid/binaryHexViewer";
-import { canFormatCellDetailJson, cellDetailEditorText, compactJsonText, defaultCellDetailTab, formatJsonText, isGeometryColumnType, linkedCellDetailTarget, looksLikeJsonContainerText, valueEditorActions, visibleCellDetailTabs, type CellDetailTab } from "@/lib/cellDetailPresentation";
+import { canFormatCellDetailJson, cellDetailEditorText, compactJsonText, defaultCellDetailTab, formatJsonText, isGeometryColumnType, linkedCellDetailTarget, looksLikeJsonContainerText, valueEditorActions, visibleCellDetailTabs, type CellDetailTab } from "@/lib/dataGrid/cellDetailPresentation";
-import { renderWktOnCanvas, isHexGeometry } from "@/lib/geometryPreview";
+import { renderWktOnCanvas, isHexGeometry } from "@/lib/dataGrid/geometryPreview";
-import { buildDataGridCellDetail, buildDataGridColumnDetail, buildDataGridRowDetail, dataGridColumnDetailJson, dataGridColumnDetailTsv, dataGridRowDetailJson, dataGridRowDetailTsv, filterDataGridDetailFields, type DataGridCellDetail } from "@/lib/dataGridDetail";
+import { buildDataGridCellDetail, buildDataGridColumnDetail, buildDataGridRowDetail, dataGridColumnDetailJson, dataGridColumnDetailTsv, dataGridRowDetailJson, dataGridRowDetailTsv, filterDataGridDetailFields, type DataGridCellDetail } from "@/lib/dataGrid/dataGridDetail";
-import { applyColumnFormatter, buildColumnFormatterKey, normalizeColumnFormatter, resolveColumnFormatter, type ColumnFormatterConfig, type DateTimeFormatterUnit, DateTimePatterns } from "@/lib/columnFormatter";
+import { applyColumnFormatter, buildColumnFormatterKey, normalizeColumnFormatter, resolveColumnFormatter, type ColumnFormatterConfig, type DateTimeFormatterUnit, DateTimePatterns } from "@/lib/dataGrid/columnFormatter";
-import { temporalCellEditorKind, type TemporalCellEditorKind } from "@/lib/dataGridTemporalEditor";
+import { temporalCellEditorKind, type TemporalCellEditorKind } from "@/lib/dataGrid/dataGridTemporalEditor";
-import { isEnumColumn, enumValuesForColumn } from "@/lib/dataGridEnumEditor";
+import { isEnumColumn, enumValuesForColumn } from "@/lib/dataGrid/dataGridEnumEditor";
-import { isCancelSearchShortcut, isCopyCurrentRowShortcut, isDeleteCurrentRowShortcut, isFocusSearchShortcut, isModRShortcut, isSaveShortcut, isToggleTransposeShortcut } from "@/lib/keyboardShortcuts";
+import { isCancelSearchShortcut, isCopyCurrentRowShortcut, isDeleteCurrentRowShortcut, isFocusSearchShortcut, isModRShortcut, isSaveShortcut, isToggleTransposeShortcut } from "@/lib/editor/keyboardShortcuts";
-import { dataGridHeaderContentWidth, scrollbarGutterWidth } from "@/lib/dataGridScrollGutter";
+import { dataGridHeaderContentWidth, scrollbarGutterWidth } from "@/lib/dataGrid/dataGridScrollGutter";
-import { canGoNextDataGridPage } from "@/lib/dataGridPagination";
+import { canGoNextDataGridPage } from "@/lib/dataGrid/dataGridPagination";
-import { dataGridScrollPosition, isDataGridNearScrollBottom, shouldCheckInfiniteScrollAfterScroll, type DataGridScrollPosition } from "@/lib/dataGridInfiniteScroll";
+import { dataGridScrollPosition, isDataGridNearScrollBottom, shouldCheckInfiniteScrollAfterScroll, type DataGridScrollPosition } from "@/lib/dataGrid/dataGridInfiniteScroll";
-import { CANVAS_DATA_GRID_ROW_HEIGHT, drawCanvasDataGrid } from "@/lib/canvasDataGridRenderer";
+import { CANVAS_DATA_GRID_ROW_HEIGHT, drawCanvasDataGrid } from "@/lib/dataGrid/canvasDataGridRenderer";
-import { dataGridSaveActionMode, dataGridSaveToolbarState } from "@/lib/dataGridSaveUi";
+import { dataGridSaveActionMode, dataGridSaveToolbarState } from "@/lib/dataGrid/dataGridSaveUi";
-import { EDITOR_FONT_FAMILY_CSS_VAR } from "@/lib/editorThemes";
+import { EDITOR_FONT_FAMILY_CSS_VAR } from "@/lib/editor/editorThemes";
-import { safeLocalStorageGet, safeLocalStorageSet } from "@/lib/safeStorage";
+import { safeLocalStorageGet, safeLocalStorageSet } from "@/lib/backend/safeStorage";
-import { appendColumnValueFilterCondition, buildColumnValueFilterCondition, buildColumnValuesFilterCondition, combineWhereInputs, filterModeNeedsValue, parseFilterValue } from "@/lib/dataGridColumnFilter";
+import { appendColumnValueFilterCondition, buildColumnValueFilterCondition, buildColumnValuesFilterCondition, combineWhereInputs, filterModeNeedsValue, parseFilterValue } from "@/lib/dataGrid/dataGridColumnFilter";
-import { clampSearchSplitWidth } from "@/lib/dataGridSearchSplit";
+import { clampSearchSplitWidth } from "@/lib/dataGrid/dataGridSearchSplit";
-import { MAX_RESULT_PAGE_SIZE, MIN_RESULT_PAGE_SIZE, normalizeResultPageSize, resultPageSizeMenuOptions } from "@/lib/paginationPageSize";
+import { MAX_RESULT_PAGE_SIZE, MIN_RESULT_PAGE_SIZE, normalizeResultPageSize, resultPageSizeMenuOptions } from "@/lib/dataGrid/paginationPageSize";
-import { allNullColumnIndexes, filterColumnVisibilityOptions, hiddenColumnIndexesWithAllNullColumns, invertedHiddenColumnIndexes, nextHiddenColumnIndexes, removeAutoHiddenColumnIndexes, visibleColumnIndexesForFilter } from "@/lib/dataGridColumnVisibility";
+import { allNullColumnIndexes, filterColumnVisibilityOptions, hiddenColumnIndexesWithAllNullColumns, invertedHiddenColumnIndexes, nextHiddenColumnIndexes, removeAutoHiddenColumnIndexes, visibleColumnIndexesForFilter } from "@/lib/dataGrid/dataGridColumnVisibility";
-import { columnOrderKeysForIndexes, isDefaultColumnOrder, moveVisibleColumnIndex, orderedColumnIndexes, uniqueDataGridColumnOrderKeys } from "@/lib/dataGridColumnOrder";
+import { columnOrderKeysForIndexes, isDefaultColumnOrder, moveVisibleColumnIndex, orderedColumnIndexes, uniqueDataGridColumnOrderKeys } from "@/lib/dataGrid/dataGridColumnOrder";
-import { dataGridColumnLayoutScopeKey, loadDataGridColumnOrder, removeDataGridColumnOrder, saveDataGridColumnOrder } from "@/lib/dataGridColumnLayoutStorage";
+import { dataGridColumnLayoutScopeKey, loadDataGridColumnOrder, removeDataGridColumnOrder, saveDataGridColumnOrder } from "@/lib/dataGrid/dataGridColumnLayoutStorage";
-import { parseClipboardTable, summarizeSelection } from "@/lib/gridSelection";
+import { parseClipboardTable, summarizeSelection } from "@/lib/dataGrid/gridSelection";
 import { useToast } from "@/composables/useToast";
 import { useDataGridExport } from "@/composables/useDataGridExport";
-import { eventTargetAllowsNativeClipboard, isPlainClipboardShortcut, readTextFromClipboard } from "@/lib/clipboard";
+import { eventTargetAllowsNativeClipboard, isPlainClipboardShortcut, readTextFromClipboard } from "@/lib/common/clipboard";
 import ExportProgressDialog from "@/components/export/ExportProgressDialog.vue";
 import { DATA_GRID_ROW_NUM_WIDTH, useDataGridColumnResize } from "@/composables/useDataGridColumnResize";
 import { useDataGridSelection } from "@/composables/useDataGridSelection";
@@ -148,15 +148,15 @@ import { useTheme } from "@/composables/useTheme";
 import { useConnectionStore } from "@/stores/connectionStore";
 import { useQueryStore } from "@/stores/queryStore";
 import { useSettingsStore } from "@/stores/settingsStore";
-import type { DataGridSortDirection, DataGridSortMode } from "@/lib/dataGridSort";
+import type { DataGridSortDirection, DataGridSortMode } from "@/lib/dataGrid/dataGridSort";
-import { getTableMetadataCapabilities } from "@/lib/tableMetadataCapabilities";
+import { getTableMetadataCapabilities } from "@/lib/table/tableMetadataCapabilities";
-import { supportsTableStructureEditing } from "@/lib/databaseCapabilities";
+import { supportsTableStructureEditing } from "@/lib/database/databaseCapabilities";
-import { forgetDataGridConditionHistory, loadDataGridConditionHistory, rememberDataGridConditionHistory } from "@/lib/dataGridConditionHistory";
+import { forgetDataGridConditionHistory, loadDataGridConditionHistory, rememberDataGridConditionHistory } from "@/lib/dataGrid/dataGridConditionHistory";
-import { getDataGridConditionSuggestionPosition } from "@/lib/dataGridConditionSuggestionPosition";
+import { getDataGridConditionSuggestionPosition } from "@/lib/dataGrid/dataGridConditionSuggestionPosition";
-import { caretPositionInsideInsertedSqlSingleQuotes, insertedSqlSingleQuoteAtCaret } from "@/lib/sqlQuoteCaret";
+import { caretPositionInsideInsertedSqlSingleQuotes, insertedSqlSingleQuoteAtCaret } from "@/lib/sql/sqlQuoteCaret";
-import { effectiveDatabaseTypeForConnection } from "@/lib/jdbcDialect";
+import { effectiveDatabaseTypeForConnection } from "@/lib/database/jdbcDialect";
-import { isMacOS } from "@/lib/platform";
+import { isMacOS } from "@/lib/backend/platform";
-import { formatShortcut } from "@/lib/shortcutRegistry";
+import { formatShortcut } from "@/lib/editor/shortcutRegistry";
 import { SearchableSelect } from "@/components/ui/searchable-select";
 const SqlPreviewPanel = defineAsyncComponent(() => import("@/components/editor/SqlPreviewPanel.vue"));
@@ -4654,7 +4654,7 @@ let sideJsonPreviewEditor: UseCellDetailEditorReturn | null = null;
 let dialogJsonPreviewEditor: UseCellDetailEditorReturn | null = null;
 const editorThemeAccessor = () => settingsStore.editorSettings.theme;
-const editorAppAppearance = () => (isDark.value ? "dark" : "light") as import("@/lib/appTheme").AppThemeAppearance;
+const editorAppAppearance = () => (isDark.value ? "dark" : "light") as import("@/lib/app/appTheme").AppThemeAppearance;
 const editorFontSize = () => settingsStore.editorSettings.fontSize;
 const editorFontFamily = () => settingsStore.editorSettings.fontFamily;
 const SIDE_DETAIL_EDITOR_MIN_HEIGHT = 160;
@@ -4,7 +4,7 @@ import { useI18n } from "vue-i18n";
 import { ExternalLink, Maximize2, X, ZoomIn, ZoomOut } from "@lucide/vue";
 import { Button } from "@/components/ui/button";
 import { Dialog, DialogContent, DialogTitle } from "@/components/ui/dialog";
-import { imagePreviewDialogSize, imagePreviewFitScale, imagePreviewTransform, nextImagePreviewScale } from "@/lib/imagePreviewViewer";
+import { imagePreviewDialogSize, imagePreviewFitScale, imagePreviewTransform, nextImagePreviewScale } from "@/lib/dataGrid/imagePreviewViewer";
 const props = defineProps<{
  open: boolean;
@@ -4,7 +4,7 @@ import type { FocusOutsideEvent, PointerDownOutsideEvent } from "reka-ui";
 import { CalendarClock, ChevronDown, ChevronUp, CircleSlash } from "@lucide/vue";
 import { Button } from "@/components/ui/button";
 import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover";
-import { formatTemporalInputValue, stepTemporalInputValue, type TemporalCellEditorKind } from "@/lib/dataGridTemporalEditor";
+import { formatTemporalInputValue, stepTemporalInputValue, type TemporalCellEditorKind } from "@/lib/dataGrid/dataGridTemporalEditor";
 const props = withDefaults(
  defineProps<{
@@ -3,7 +3,7 @@ import { computed, ref, watch } from "vue";
 import { Settings2 } from "@lucide/vue";
 import type { AiProvider } from "@/stores/settingsStore";
 import { useTheme } from "@/composables/useTheme";
-import { webPath } from "@/lib/webPath";
+import { webPath } from "@/lib/common/webPath";
 const props = defineProps<{
  provider: AiProvider;
@@ -1,7 +1,7 @@
 <script setup lang="ts">
 import { computed } from "vue";
 import { Database } from "@lucide/vue";
-import { webPath } from "@/lib/webPath";
+import { webPath } from "@/lib/common/webPath";
 const props = defineProps<{
  dbType: string;
@@ -1,8 +1,8 @@
 <script setup lang="ts">
 import { computed, ref, watch } from "vue";
-import { uuid } from "@/lib/utils";
+import { uuid } from "@/lib/common/utils";
 import { useI18n } from "vue-i18n";
-import { isTauriRuntime } from "@/lib/tauriRuntime";
+import { isTauriRuntime } from "@/lib/backend/tauriRuntime";
 import { Dialog, DialogHeader, DialogTitle, DialogFooter, DialogScrollContent } from "@/components/ui/dialog";
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
@@ -11,9 +11,9 @@ import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@
 import { Check, FileUp, Loader2, Square, Upload, X } from "@lucide/vue";
 import { useConnectionStore } from "@/stores/connectionStore";
 import { useToast } from "@/composables/useToast";
-import { autoMapImportColumns } from "@/lib/tableImport";
+import { autoMapImportColumns } from "@/lib/table/tableImport";
 import type { ColumnInfo } from "@/types/database";
-import * as api from "@/lib/api";
+import * as api from "@/lib/backend/api";
 const { t } = useI18n();
 const store = useConnectionStore();
@@ -104,7 +104,7 @@ async function previewSelectedImportFile(fileOrPath: string | File) {
  if (isTauriRuntime()) {
    return api.previewTableImportFile(fileOrPath as string);
  }
-  const { previewTableImportFile } = await import("@/lib/http");
+  const { previewTableImportFile } = await import("@/lib/backend/http");
  return previewTableImportFile(fileOrPath as File);
 }
@@ -11,11 +11,11 @@ import { Label } from "@/components/ui/label";
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
 import DangerConfirmDialog from "@/components/editor/DangerConfirmDialog.vue";
 import CustomContextMenu, { type ContextMenuItem } from "@/components/ui/CustomContextMenu.vue";
-import type { KvCreateMode, KvGetResponse, KvKeySummary, KvListPrefixOptions, KvPutOptions, KvPutResponse, KvValue } from "@/lib/api";
+import type { KvCreateMode, KvGetResponse, KvKeySummary, KvListPrefixOptions, KvPutOptions, KvPutResponse, KvValue } from "@/lib/backend/api";
-import { buildKvKeyTree, flattenVisibleKvKeyTree, preserveKvExpandedGroupIds, type KvKeyTreeNode } from "@/lib/kvKeyTree";
+import { buildKvKeyTree, flattenVisibleKvKeyTree, preserveKvExpandedGroupIds, type KvKeyTreeNode } from "@/lib/kv/kvKeyTree";
-import { refreshedKvSelectionKey } from "@/lib/kvRefreshSelection";
+import { refreshedKvSelectionKey } from "@/lib/kv/kvRefreshSelection";
-import { formatZooKeeperMetadataRows, formatZooKeeperSummaryBadges, prettyPrintJsonText } from "@/lib/kvValueDisplay";
+import { formatZooKeeperMetadataRows, formatZooKeeperSummaryBadges, prettyPrintJsonText } from "@/lib/kv/kvValueDisplay";
-import { createLazyKvKeyTreeState, flattenLazyKvKeyTree, lazyExpandedKeyFromId, normalizeZooKeeperPath, parentZooKeeperPath, replaceLazyKvChildren, replaceLazyKvFocusedRoot, resetLazyKvKeyTree, type LazyKvKeyTreeNode, type LazyKvKeyTreeRow } from "@/lib/zookeeperLazyKeyTree";
+import { createLazyKvKeyTreeState, flattenLazyKvKeyTree, lazyExpandedKeyFromId, normalizeZooKeeperPath, parentZooKeeperPath, replaceLazyKvChildren, replaceLazyKvFocusedRoot, resetLazyKvKeyTree, type LazyKvKeyTreeNode, type LazyKvKeyTreeRow } from "@/lib/zookeeper/zookeeperLazyKeyTree";
 import { useToast } from "@/composables/useToast";
 interface KvKeyBrowserLabels {
@@ -19,7 +19,7 @@ const DatabaseExportDialog = defineAsyncComponent(() => import("@/components/exp
 const DataGenerateDialog = defineAsyncComponent(() => import("@/components/generate/DataGenerateDialog.vue"));
 import { useConnectionStore } from "@/stores/connectionStore";
 import { useDialogSources } from "@/composables/useDialogSources";
-import type { ConnectionDeepLinkDraft } from "@/lib/connectionDeepLink";
+import type { ConnectionDeepLinkDraft } from "@/lib/connection/connectionDeepLink";
 import type { ConfigTab } from "@/components/connection/ConnectionDialog.vue";
 const props = defineProps<{
@@ -12,9 +12,9 @@ import { useQueryStore } from "@/stores/queryStore";
 import { useSettingsStore } from "@/stores/settingsStore";
 import { useTabScroll } from "@/composables/useTabScroll";
 import { useTabDrag } from "@/composables/useTabDrag";
-import { connectionColor, isConnectionReadonly, tabDisplayTitle, tabTooltipLines } from "@/lib/tabPresentation";
+import { connectionColor, isConnectionReadonly, tabDisplayTitle, tabTooltipLines } from "@/lib/tabs/tabPresentation";
-import { hexToRgba } from "@/lib/color";
+import { hexToRgba } from "@/lib/common/color";
-import { copyToClipboard } from "@/lib/clipboard";
+import { copyToClipboard } from "@/lib/common/clipboard";
 import { useToast } from "@/composables/useToast";
 import type { QueryTab } from "@/types/database";
@@ -10,7 +10,7 @@ import ExportProgressPopover from "@/components/export/ExportProgressPopover.vue
 import { shouldReserveMacTrafficLightInset, useWindowControls } from "@/composables/useWindowControls";
 import { useToast } from "@/composables/useToast";
 import { useSettingsStore } from "@/stores/settingsStore";
-import type { AppThemeMode } from "@/lib/appTheme";
+import type { AppThemeMode } from "@/lib/app/appTheme";
 const GithubIcon = {
  render() {
@@ -1,6 +1,6 @@
 <script setup lang="ts">
 import { computed, ref, defineAsyncComponent, watch, nextTick, onMounted, onUnmounted } from "vue";
-import { safeLocalStorageGet, safeLocalStorageSet } from "@/lib/safeStorage";
+import { safeLocalStorageGet, safeLocalStorageSet } from "@/lib/backend/safeStorage";
 import type { CSSProperties } from "vue";
 import { useI18n } from "vue-i18n";
 import { Check, Columns3, EyeOff, Loader2, Search, Bot, GitBranch, BarChart3, TableProperties, ChevronDown, ChevronUp, Inbox, RefreshCcw, Wrench, Toolbox, ListChecks, Database, FileUp, Download, X, Pin, Rows3, SquareDashed, Minus, Plus } from "@lucide/vue";
@@ -53,23 +53,23 @@ import { useQueryStore } from "@/stores/queryStore";
 import { useConnectionStore } from "@/stores/connectionStore";
 import { TABLE_FONT_SIZE_MAX, TABLE_FONT_SIZE_MIN, useSettingsStore, type DataGridSearchMode } from "@/stores/settingsStore";
 import { useToast } from "@/composables/useToast";
-import { canCancelQueryExecution, queryExecutionLabelKey } from "@/lib/queryExecutionState";
+import { canCancelQueryExecution, queryExecutionLabelKey } from "@/lib/sql/queryExecutionState";
-import { databaseDisplayNameForTab, executionSummaryItems, nextExecutionSummaryView, resultGridCacheKey, resultRunItems, tabularResultItems } from "@/lib/tabPresentation";
+import { databaseDisplayNameForTab, executionSummaryItems, nextExecutionSummaryView, resultGridCacheKey, resultRunItems, tabularResultItems } from "@/lib/tabs/tabPresentation";
-import { defaultQueryResultArchiveFileName } from "@/lib/queryResultArchive";
+import { defaultQueryResultArchiveFileName } from "@/lib/query/queryResultArchive";
-import { saveQueryResultArchiveFile } from "@/lib/queryResultArchiveFile";
+import { saveQueryResultArchiveFile } from "@/lib/query/queryResultArchiveFile";
-import { isTableDataEditable } from "@/lib/tableEditing";
+import { isTableDataEditable } from "@/lib/table/tableEditing";
-import { tableMetaForDataTab } from "@/lib/tableDataTabMeta";
+import { tableMetaForDataTab } from "@/lib/table/tableDataTabMeta";
-import { formatShortcut } from "@/lib/shortcutRegistry";
+import { formatShortcut } from "@/lib/editor/shortcutRegistry";
-import { effectiveDatabaseTypeForConnection } from "@/lib/jdbcDialect";
+import { effectiveDatabaseTypeForConnection } from "@/lib/database/jdbcDialect";
-import { chartableColumnIndexes } from "@/lib/chartData";
+import { chartableColumnIndexes } from "@/lib/dataGrid/chartData";
-import * as api from "@/lib/api";
+import * as api from "@/lib/backend/api";
-import { buildMongoUpdateDocument, formatMongoShellLiteral, type MongoInputValue } from "@/lib/mongoDocumentValues";
+import { buildMongoUpdateDocument, formatMongoShellLiteral, type MongoInputValue } from "@/lib/mongo/mongoDocumentValues";
-import type { SqlExecutionOverride } from "@/lib/sqlExecutionTarget";
+import type { SqlExecutionOverride } from "@/lib/sql/sqlExecutionTarget";
-import type { DataGridSortMode } from "@/lib/dataGridSort";
+import type { DataGridSortMode } from "@/lib/dataGrid/dataGridSort";
 import { useTabScroll } from "@/composables/useTabScroll";
 import type { CustomSaveHandler } from "@/composables/useDataGridEditor";
 import type { QueryTab, ConnectionConfig, TableInfoTab, TreeNode, VectorCollectionMeta } from "@/types/database";
-import { sqlFormatDialectForDbType, type SqlFormatDialect } from "@/lib/sqlFormatter";
+import { sqlFormatDialectForDbType, type SqlFormatDialect } from "@/lib/sql/sqlFormatter";
 type DataGridHandle = {
  onToolbarRefresh: () => Promise<void> | void;
@@ -514,7 +514,7 @@ async function onHandleClickColumn(matchedCols: Array<{ name: string; table: str
  try {
    // Fetch full column details from API
-    const apiModule = await import("@/lib/api");
+    const apiModule = await import("@/lib/backend/api");
    const results: ColumnInfo[] = [];
    for (const matchedCol of matchedCols) {
@@ -10,11 +10,11 @@ import DatabaseIcon from "@/components/icons/DatabaseIcon.vue";
 import { useConnectionStore } from "@/stores/connectionStore";
 import { useDatabaseOptions } from "@/composables/useDatabaseOptions";
 import { useSchemaOptions } from "@/composables/useSchemaOptions";
-import { connectionIconType } from "@/lib/connectionPresentation";
+import { connectionIconType } from "@/lib/connection/connectionPresentation";
-import { formatDatabaseLabel, isDefaultDatabase } from "@/lib/defaultDatabase";
+import { formatDatabaseLabel, isDefaultDatabase } from "@/lib/database/defaultDatabase";
-import { connectionDisplayName } from "@/lib/tabPresentation";
+import { connectionDisplayName } from "@/lib/tabs/tabPresentation";
-import { isSingleDatabase, supportsTransaction as supportsTransactionFeature } from "@/lib/databaseCapabilities";
+import { isSingleDatabase, supportsTransaction as supportsTransactionFeature } from "@/lib/database/databaseCapabilities";
-import { hexToRgba } from "@/lib/color";
+import { hexToRgba } from "@/lib/common/color";
 import type { QueryTab, ConnectionConfig } from "@/types/database";
 const props = defineProps<{
@@ -7,14 +7,14 @@ import { Dialog, DialogContent, DialogDescription, DialogFooter, DialogHeader, D
 import CustomContextMenu, { type ContextMenuItem as CtxMenuItem } from "@/components/ui/CustomContextMenu.vue";
 import LightTooltip from "@/components/ui/LightTooltip.vue";
 import { useToast } from "@/composables/useToast";
-import { isTauriRuntime } from "@/lib/tauriRuntime";
+import { isTauriRuntime } from "@/lib/backend/tauriRuntime";
-import * as api from "@/lib/api";
+import * as api from "@/lib/backend/api";
 import { useSavedSqlStore } from "@/stores/savedSqlStore";
 import { useConnectionStore } from "@/stores/connectionStore";
 import { useQueryStore } from "@/stores/queryStore";
 import { useSettingsStore } from "@/stores/settingsStore";
-import { focusSidebarRenameInput } from "@/lib/sidebarRenameFocus";
+import { focusSidebarRenameInput } from "@/lib/sidebar/sidebarRenameFocus";
-import { savedSqlFolderBranchFileCount } from "@/lib/savedSqlFolderCounts";
+import { savedSqlFolderBranchFileCount } from "@/lib/savedSql/savedSqlFolderCounts";
 import type { SavedSqlFile, SavedSqlFolder } from "@/types/database";
 const { t } = useI18n();
@@ -4,8 +4,8 @@ import { useI18n } from "vue-i18n";
 import { Loader2 } from "@lucide/vue";
 import { Button } from "@/components/ui/button";
 import { Dialog, DialogContent, DialogFooter, DialogHeader, DialogTitle } from "@/components/ui/dialog";
-import type { UpdateInfo } from "@/lib/api";
+import type { UpdateInfo } from "@/lib/backend/api";
-import { isTauriRuntime } from "@/lib/tauriRuntime";
+import { isTauriRuntime } from "@/lib/backend/tauriRuntime";
 import { canDownloadAndInstallUpdate } from "@/composables/useAppUpdater";
 const open = defineModel<boolean>("open", { required: true });
@@ -2,7 +2,7 @@
 import { useI18n } from "vue-i18n";
 import { FilePlus2, Plus, History, Upload, Database, Search, ShieldCheck, Sparkles } from "@lucide/vue";
 import DatabaseIcon from "@/components/icons/DatabaseIcon.vue";
-import { connectionDriverLabel, connectionIconType, connectionRedactedNameLabel, connectionRedactedOptionSubtitle } from "@/lib/connectionPresentation";
+import { connectionDriverLabel, connectionIconType, connectionRedactedNameLabel, connectionRedactedOptionSubtitle } from "@/lib/connection/connectionPresentation";
 import type { ConnectionConfig } from "@/types/database";
 export interface WelcomeSavedSqlHistoryItem {
@@ -9,9 +9,9 @@ import { Dialog, DialogFooter, DialogHeader, DialogScrollContent, DialogTitle }
 import { Input } from "@/components/ui/input";
 import { useToast } from "@/composables/useToast";
 import { useConnectionStore } from "@/stores/connectionStore";
-import * as api from "@/lib/api";
+import * as api from "@/lib/backend/api";
-import { analyzeFieldLineage, summarizeLineageCounts, type FieldLineageConfidence, type FieldLineageItem, type FieldLineageResult, type FieldLineageTable, type FieldLineageView } from "@/lib/fieldLineage";
+import { analyzeFieldLineage, summarizeLineageCounts, type FieldLineageConfidence, type FieldLineageItem, type FieldLineageResult, type FieldLineageTable, type FieldLineageView } from "@/lib/diagram/fieldLineage";
-import { copyToClipboard } from "@/lib/clipboard";
+import { copyToClipboard } from "@/lib/common/clipboard";
 const props = defineProps<{
  open: boolean;
@@ -1,8 +1,8 @@
 <script setup lang="ts">
-import { formatError } from "@/lib/errorUtils";
+import { formatError } from "@/lib/backend/errorUtils";
 import { ref, watch, onMounted, onUnmounted } from "vue";
 import type { ClusterInfo } from "@/types/mq";
-import { mqGetClusterInfo } from "@/lib/api";
+import { mqGetClusterInfo } from "@/lib/backend/api";
 interface Props {
  connectionId: string;
@@ -1,5 +1,5 @@
 <script setup lang="ts">
-import { formatError } from "@/lib/errorUtils";
+import { formatError } from "@/lib/backend/errorUtils";
 import { computed, ref, watch, onMounted, onUnmounted } from "vue";
 import { use } from "echarts/core";
 import { CanvasRenderer } from "echarts/renderers";
@@ -8,7 +8,7 @@ import { GridComponent, LegendComponent, TooltipComponent } from "echarts/compon
 import VChart from "vue-echarts";
 import { Activity, AlertTriangle, BarChart3, Boxes, CheckCircle2, Database, Download, Gauge, Hash, HardDrive, Layers3, Loader2, Package, RadioTower, RefreshCw, Send, ShieldCheck, Table2, Upload, Users } from "@lucide/vue";
 import type { TopicRef, TopicInfo, TopicStats, BacklogStats } from "@/types/mq";
-import { mqGetTopicStats, mqGetBacklog } from "@/lib/api";
+import { mqGetTopicStats, mqGetBacklog } from "@/lib/backend/api";
 use([CanvasRenderer, LineChart, GridComponent, LegendComponent, TooltipComponent]);
@@ -1,10 +1,10 @@
 <script setup lang="ts">
-import { formatError } from "@/lib/errorUtils";
+import { formatError } from "@/lib/backend/errorUtils";
 import { ref, computed, onMounted, watch } from "vue";
 import type { MqClusterInfo, TopicInfo } from "@/types/mq";
-import { mqTestConnection } from "@/lib/api";
+import { mqTestConnection } from "@/lib/backend/api";
 import { useConnectionStore } from "@/stores/connectionStore";
-import { mqClusterOptionsFromExtra } from "@/lib/mqTenantForm";
+import { mqClusterOptionsFromExtra } from "@/lib/mq/mqTenantForm";
 import TenantsPanel from "./TenantsPanel.vue";
 import NamespacesPanel from "./NamespacesPanel.vue";
 import TopicsPanel from "./TopicsPanel.vue";
@@ -1,8 +1,8 @@
 <script setup lang="ts">
-import { formatError } from "@/lib/errorUtils";
+import { formatError } from "@/lib/backend/errorUtils";
 import { ref, watch } from "vue";
 import type { NamespaceRef, NamespaceInfo, NamespaceConfig } from "@/types/mq";
-import { mqListNamespaces, mqCreateNamespace, mqDeleteNamespace } from "@/lib/api";
+import { mqListNamespaces, mqCreateNamespace, mqDeleteNamespace } from "@/lib/backend/api";
 interface Props {
  connectionId: string;
@@ -1,9 +1,9 @@
 <script setup lang="ts">
-import { formatError } from "@/lib/errorUtils";
+import { formatError } from "@/lib/backend/errorUtils";
 import { computed, nextTick, ref, watch } from "vue";
 import type { AuthAction, MqIssuedToken, MqTokenRecord, PermissionMap, PolicyScope, TopicInfo } from "@/types/mq";
-import { mqGrantPermission, mqIssueToken, mqListPermissions, mqListTokenRecords, mqRevokePermission } from "@/lib/api";
+import { mqGrantPermission, mqIssueToken, mqListPermissions, mqListTokenRecords, mqRevokePermission } from "@/lib/backend/api";
-import { formatMqTokenIssueError, type MqTokenIssueErrorView } from "@/lib/mqTokenErrors";
+import { formatMqTokenIssueError, type MqTokenIssueErrorView } from "@/lib/mq/mqTokenErrors";
 interface Props {
  connectionId: string;
--- a/Show More
+++ b/Show More