rootandClaude Fable 5.1
cc8b3a7df4
- migrations 0002-0012 split by domain (foundation/instances/content/identity/ sources/assets/policy/execution/agent/ops/organization): 41 tables, uuid pk, created_at/updated_at + touch trigger, text+CHECK status sets, pgcrypto/pg_trgm - key constraints: source_release(site_id, site_release_id), observation(feed_id, guid), external_identity accepted partial unique, download_task(instance_id, torrent_hash), one active acquisition_plan per slot, one active path_binding per entity/season, asset_location root+path uniqueness, organization_record change_seq/change_xid cursor - secret table (ciphertext/nonce/kdf) + secret_ref columns; outbox dispatch fields (ADR-002) - src/types.ts generated from the migrated schema (scripts/gen-types.ts), drift-checked in tests; int8 -> number, date -> string parsers; migrator accepts migrationTableSchema - contracts: Row/Create/Update schemas per domain, public organization-record API (changeSeq cursor), GlobalSettings, CapabilityDescriptor + 14 capability IO schemas, typed SSE events, Api endpoint table - tests: migration up/down round trip on real PG in an isolated schema, constraint checks, contracts<->db column/enum sync, positive/negative parse for every exported schema Co-Authored-By: Claude Fable 5.1 <[email protected]>
42 lines
1.7 KiB
TypeScript
42 lines
1.7 KiB
TypeScript
import { promises as fs } from "node:fs";
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import path from "node:path";
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import { fileURLToPath } from "node:url";
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import { type Kysely, sql } from "kysely";
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import { FileMigrationProvider, type MigrationResultSet, Migrator } from "kysely/migration";
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/** 迁移目录:packages/db/migrations,文件名 NNNN_name.ts,导出 up/down */
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export const MIGRATIONS_DIR = fileURLToPath(new URL("../migrations", import.meta.url));
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export interface MigratorOptions {
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/**
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* kysely_migration 表所在 schema。默认不指定(走 search_path)。
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* 在非 public schema 里迁移(如测试隔离 schema)时必须显式指定,
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* 否则 Kysely 会把 public 下已存在的迁移表当成当前库的迁移记录。
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*/
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migrationTableSchema?: string;
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}
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// biome-ignore lint/suspicious/noExplicitAny: 迁移器不关心具体表类型
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export function createMigrator(db: Kysely<any>, opts: MigratorOptions = {}): Migrator {
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return new Migrator({
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db,
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provider: new FileMigrationProvider({ fs, path, migrationFolder: MIGRATIONS_DIR }),
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...(opts.migrationTableSchema ? { migrationTableSchema: opts.migrationTableSchema } : {}),
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});
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}
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/** 迁移到最新;失败时抛出 */
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// biome-ignore lint/suspicious/noExplicitAny: 同上
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export async function migrateToLatest(db: Kysely<any>, opts: MigratorOptions = {}): Promise<MigrationResultSet> {
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const result = await createMigrator(db, opts).migrateToLatest();
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if (result.error) throw result.error;
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return result;
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}
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/** 清空 public schema(仅开发/测试用) */
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// biome-ignore lint/suspicious/noExplicitAny: 同上
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export async function resetSchema(db: Kysely<any>): Promise<void> {
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await sql`drop schema if exists public cascade`.execute(db);
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await sql`create schema public`.execute(db);
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}
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