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fix(sqlserver): support Unicode table references in completion

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guoyongchang authored and GitHub committed 2026-08-05 02:51:45 +08:00
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commit fb0aafa04b
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+38 -2
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apps/desktop/src/lib/sql/sqlCompletion.ts
+3 -2
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@@ -2512,9 +2512,10 @@ function extractReferencedTables(sql: string, databaseType?: DatabaseType): SqlC
]);
// STRAIGHT_JOIN is a standalone MySQL table introducer, not a modifier followed by JOIN.
const identifier = '(?:"[^"]+"|`[^`]+`|\\[[^\\]]+\\]|[A-Za-z_][\\w$@#]*)';
const unquotedIdentifier = databaseType === "sqlserver" ? "[_\\p{ID_Start}][$@#_\\u200c\\u200d\\p{ID_Continue}]*" : "[A-Za-z_][\\w$@#]*";
const identifier = `(?:"[^"]+"|\`[^\`]+\`|\\[[^\\]]+\\]|${unquotedIdentifier})`;
const qualifiedSeparator = databaseType === "sqlserver" ? `\\.(?:${identifier}|\\.${identifier})` : `\\.${identifier}`;
const pattern = new RegExp(`\\b(?:from|join|straight_join|update|apply)\\s+(${identifier}(?:${qualifiedSeparator}){0,3})(?:\\s+(?:as\\s+)?([A-Za-z_][\\w$]*))?`, "gi");
const pattern = new RegExp(`\\b(?:from|join|straight_join|update|apply)\\s+(${identifier}(?:${qualifiedSeparator}){0,3})(?:\\s+(?:as\\s+)?([A-Za-z_][\\w$]*))?`, databaseType === "sqlserver" ? "giu" : "gi");
const referenced: SqlCompletionReferencedTable[] = [];
let match: RegExpExecArray | null;
while ((match = pattern.exec(sql)) !== null) {