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🐛 fix(duckdb): 修复唯一索引识别与多库对象解析

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- 合并 DuckDB 约束与索引元数据，恢复唯一索引表的可编辑判定
- 修复 attach 多库场景下 catalog/schema/table 定位混乱问题
- 统一前后端 qualified name 解析，支持带点和带引号对象名
- 补充 DuckDB 元数据与编辑链路回归测试
This commit is contained in:
Syngnat
2026-06-02 21:12:59 +08:00
parent 8fba42adbf
commit eeaf3c658b
16 changed files with 969 additions and 219 deletions
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21
frontend/src/utils/sql.ts
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@@ -1,3 +1,5 @@
import { splitQualifiedNameSegments, stripIdentifierQuotes } from './qualifiedName';
export type FilterCondition = {
id?: number;
enabled?: boolean;
@@ -8,17 +10,7 @@ export type FilterCondition = {
value2?: string;
};
const normalizeIdentPart = (ident: string) => {
let raw = (ident || '').trim();
if (!raw) return raw;
const first = raw[0];
const last = raw[raw.length - 1];
if ((first === '"' && last === '"') || (first === '`' && last === '`')) {
raw = raw.slice(1, -1).trim();
}
raw = raw.replace(/["`]/g, '').trim();
return raw;
};
const normalizeIdentPart = (ident: string) => stripIdentifierQuotes(ident);
// 检查标识符是否需要引号（包含特殊字符或是保留字）
const needsQuote = (ident: string): boolean => {
@@ -62,9 +54,10 @@ export const quoteIdentPart = (dbType: string, ident: string) => {
export const quoteQualifiedIdent = (dbType: string, ident: string) => {
const raw = (ident || '').trim();
if (!raw) return raw;
const parts = raw.split('.').map(normalizeIdentPart).filter(Boolean);
if (parts.length <= 1) return quoteIdentPart(dbType, raw);
return parts.map(p => quoteIdentPart(dbType, p)).join('.');
const parts = splitQualifiedNameSegments(raw).filter(Boolean);
if (parts.length === 0) return quoteIdentPart(dbType, raw);
if (parts.length === 1 && parts[0] === normalizeIdentPart(raw)) return quoteIdentPart(dbType, raw);
return parts.map((part) => quoteIdentPart(dbType, part)).join('.');
};
export const escapeLiteral = (val: string) => (val || '').replace(/'/g, "''");