feat(postgres): support sequence objects

apps/desktop/src/components/objects/ObjectBrowser.vue

@@ -17,6 +17,7 @@ import {
   Eraser,
   Eye,
   FileCode,
+  ListTree,
   Upload,
   Loader2,
   Network,
@@ -93,7 +94,7 @@ import {
   type ObjectBrowserSortKey,
 } from "@/lib/objectBrowserRows";
 
-type ObjectFilter = "all" | "tables" | "views" | "procedures" | "functions" | "packages";
+type ObjectFilter = "all" | "tables" | "views" | "procedures" | "functions" | "sequences" | "packages";
 
 const props = defineProps<{
   connection: ConnectionConfig;
@@ -170,6 +171,7 @@ const tableCount = computed(() => rows.value.filter((row) => row.type === "TABLE
 const viewCount = computed(() => rows.value.filter((row) => row.type === "VIEW").length);
 const procedureCount = computed(() => rows.value.filter((row) => row.type === "PROCEDURE").length);
 const functionCount = computed(() => rows.value.filter((row) => row.type === "FUNCTION").length);
+const sequenceCount = computed(() => rows.value.filter((row) => row.type === "SEQUENCE").length);
 const packageCount = computed(
   () => rows.value.filter((row) => row.type === "PACKAGE" || row.type === "PACKAGE_BODY").length,
 );
@@ -213,6 +215,7 @@ const objectFilters = computed<ObjectFilter[]>(() =>
       ["views", viewCount.value],
       ["procedures", procedureCount.value],
       ["functions", functionCount.value],
+      ["sequences", sequenceCount.value],
       ["packages", packageCount.value],
     ] as Array<[ObjectFilter, number]>
   )
@@ -258,6 +261,7 @@ function iconFor(row: ObjectBrowserRow) {
   if (row.type === "VIEW") return Eye;
   if (row.type === "PROCEDURE") return ScrollText;
   if (row.type === "FUNCTION") return Braces;
+  if (row.type === "SEQUENCE") return ListTree;
   if (row.type === "PACKAGE" || row.type === "PACKAGE_BODY") return Package;
   return Table2;
 }
@@ -266,6 +270,7 @@ function typeLabel(type: ObjectBrowserRow["type"]) {
   if (type === "VIEW") return t("objects.view");
   if (type === "PROCEDURE") return t("objects.procedure");
   if (type === "FUNCTION") return t("objects.function");
+  if (type === "SEQUENCE") return t("objects.sequence");
   if (type === "PACKAGE") return t("objects.package");
   if (type === "PACKAGE_BODY") return t("objects.packageBody");
   return t("objects.table");
@@ -290,6 +295,7 @@ function rowMatchesObjectFilter(row: ObjectBrowserRow) {
   if (objectFilter.value === "views") return row.type === "VIEW";
   if (objectFilter.value === "procedures") return row.type === "PROCEDURE";
   if (objectFilter.value === "functions") return row.type === "FUNCTION";
+  if (objectFilter.value === "sequences") return row.type === "SEQUENCE";
   if (objectFilter.value === "packages") return row.type === "PACKAGE" || row.type === "PACKAGE_BODY";
   return true;
 }
@@ -330,6 +336,7 @@ function iconClass(type: ObjectBrowserRow["type"]) {
   if (type === "VIEW") return "text-purple-500";
   if (type === "PROCEDURE") return "text-blue-500";
   if (type === "FUNCTION") return "text-amber-500";
+  if (type === "SEQUENCE") return "text-emerald-500";
   if (type === "PACKAGE" || type === "PACKAGE_BODY") return "text-cyan-500";
   return "text-green-500";
 }
@@ -351,6 +358,7 @@ function canOpenSource(row: ObjectBrowserRow) {
     row.type === "VIEW" ||
     row.type === "PROCEDURE" ||
     row.type === "FUNCTION" ||
+    row.type === "SEQUENCE" ||
     row.type === "PACKAGE" ||
     row.type === "PACKAGE_BODY"
   );
@@ -405,7 +413,7 @@ async function openSource(row: ObjectBrowserRow) {
     );
     sourceContent.value = result.source;
     sourceDraft.value = result.source;
-    sourceEditing.value = true;
+    sourceEditing.value = row.type !== "SEQUENCE";
   } catch (e: any) {
     sourceError.value = e?.message || String(e);
   } finally {
@@ -1145,6 +1153,7 @@ function filterCount(filter: ObjectFilter) {
   if (filter === "views") return viewCount.value;
   if (filter === "procedures") return procedureCount.value;
   if (filter === "functions") return functionCount.value;
+  if (filter === "sequences") return sequenceCount.value;
   if (filter === "packages") return packageCount.value;
   return rows.value.length;
 }
@@ -1159,9 +1168,11 @@ function filterLabel(filter: ObjectFilter) {
           ? "objects.procedures"
           : filter === "functions"
             ? "objects.functions"
-            : filter === "packages"
-              ? "objects.packages"
-              : "objects.all";
+            : filter === "sequences"
+              ? "objects.sequences"
+              : filter === "packages"
+                ? "objects.packages"
+                : "objects.all";
   return `${t(key)} ${filterCount(filter)}`;
 }
 
@@ -1320,6 +1331,7 @@ function getPackageMenuItems(item: ObjectBrowserRow): ContextMenuItem[] {
 function getObjectBrowserMenuItems(item: ObjectBrowserRow): ContextMenuItem[] {
   if (item.type === "TABLE") return getTableMenuItems(item);
   if (item.type === "VIEW") return getViewMenuItems(item);
+  if (item.type === "SEQUENCE") return getPackageMenuItems(item);
   if (item.type === "PACKAGE" || item.type === "PACKAGE_BODY") return getPackageMenuItems(item);
   return getProcFuncMenuItems(item);
 }

apps/desktop/src/components/sidebar/TreeItem.vue

@@ -270,6 +270,8 @@ function getIconInfo(node: TreeNode): { icon: any; colorClass: string } | null {
       return { icon: ScrollText, colorClass: "text-blue-500" };
     case "function":
       return { icon: Braces, colorClass: "text-amber-500" };
+    case "sequence":
+      return { icon: ListTree, colorClass: "text-emerald-500" };
     case "package":
       return { icon: Package, colorClass: "text-cyan-500" };
     case "package-body":
@@ -282,6 +284,8 @@ function getIconInfo(node: TreeNode): { icon: any; colorClass: string } | null {
       return { icon: ScrollText, colorClass: "text-blue-500" };
     case "group-functions":
       return { icon: Braces, colorClass: "text-amber-500" };
+    case "group-sequences":
+      return { icon: ListTree, colorClass: "text-emerald-500" };
     case "group-packages":
       return { icon: Package, colorClass: "text-cyan-500" };
     case "group-partitions":
@@ -300,6 +304,7 @@ const groupTypes: Set<TreeNodeType> = new Set([
   "group-views",
   "group-procedures",
   "group-functions",
+  "group-sequences",
   "group-packages",
   "group-partitions",
   "saved-sql-root",
@@ -368,6 +373,7 @@ async function toggle() {
     node.type === "group-views" ||
     node.type === "group-procedures" ||
     node.type === "group-functions" ||
+    node.type === "group-sequences" ||
     node.type === "group-packages";
   if (databaseObjectGroup && connectionStore.isTreeNodeChildrenLoaded(node.id)) {
     node.isExpanded = !node.isExpanded;
@@ -473,6 +479,7 @@ function runRowClickAction() {
   } else if (
     node.type === "procedure" ||
     node.type === "function" ||
+    node.type === "sequence" ||
     node.type === "package" ||
     node.type === "package-body"
   ) {
@@ -1225,11 +1232,13 @@ function viewObjectSource() {
     .then(async (result) => {
       const tabId = queryStore.createTab(node.connectionId!, node.database!, `Source - ${node.label}`);
       queryStore.updateSql(tabId, result.source);
-      queryStore.setObjectSource(tabId, {
-        schema,
-        name: node.label,
-        objectType,
-      });
+      if (objectType !== "SEQUENCE") {
+        queryStore.setObjectSource(tabId, {
+          schema,
+          name: node.label,
+          objectType,
+        });
+      }
     })
     .catch((e: any) => {
       toast(e?.message || String(e), 5000);
@@ -3248,6 +3257,13 @@ function treeItemMenuItems(): ContextMenuItem[] {
     return items;
   }
 
+  if (node.type === "sequence") {
+    items.push({ label: t("contextMenu.viewSource"), action: viewObjectSource, icon: Code2 });
+    items.push({ label: "", separator: true });
+    items.push({ label: t("contextMenu.copyName"), action: copyName, icon: Copy, shortcut: shortcutCopyName.value });
+    return items;
+  }
+
   if (node.type === "package" || node.type === "package-body") {
     items.push({ label: t("contextMenu.viewSource"), action: viewObjectSource, icon: Code2 });
     items.push({ label: "", separator: true });
@@ -3410,6 +3426,7 @@ function treeItemMenuItems(): ContextMenuItem[] {
               node.type === 'group-views' ||
               node.type === 'group-procedures' ||
               node.type === 'group-functions' ||
+              node.type === 'group-sequences' ||
               node.type === 'group-packages' ||
               node.type === 'group-partitions') &&
             node.objectCount != null