feat(ql3): establish 3.0 incubation baseline

2026-09-21 00:17:47 +08:00 · 2026-08-12 00:25:26 +08:00
parent 4bf92dcfeb
commit c699c32461
2817 changed files with 779642 additions and 653 deletions
@@ -0,0 +1,28 @@
+export interface PostgresQueryResult<
+  TRow extends Record<string, unknown> = Record<string, unknown>,
+> {
+  readonly rows: readonly TRow[];
+  readonly rowCount?: number | null;
+}
+
+export interface PostgresQueryable {
+  query<TRow extends Record<string, unknown> = Record<string, unknown>>(
+    text: string,
+    values?: readonly unknown[],
+  ): Promise<PostgresQueryResult<TRow>>;
+}
+
+export interface PostgresClient extends PostgresQueryable {
+  release(): void;
+}
+
+export interface PostgresPool extends PostgresQueryable {
+  connect(): Promise<PostgresClient>;
+}
+
+export interface PostgresDatabaseResource {
+  readonly pool: PostgresPool;
+  close(): Promise<void>;
+}
+
+export type OpenPostgresDatabase = () => Promise<PostgresDatabaseResource>;