implementer
7f6450410e
MigrationLedger over the package-owned pg Pool: ensure() creates the schema_migrations table (version text PRIMARY KEY, applied_at timestamptz NOT NULL DEFAULT now()) with idempotent DDL; record() inserts an applied migration with a parameterized, idempotent statement (ON CONFLICT DO NOTHING — a rerun never double-applies); has()/applied() read the ledger back in apply order. Re-exported from the driver boundary (src/index.ts) so no other package needs the pg driver to touch migration state.
27 lines
785 B
JSON
27 lines
785 B
JSON
{
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"name": "@personal-blog/database-postgres",
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"version": "0.0.0",
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"private": true,
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"type": "module",
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"description": "EPPP PostgreSQL database adapter package. The single workspace package allowed to import the pg driver and Kysely (E00-S03-T02); the migration ledger (E00-S03-T03) is implemented here; the migration runner (advisory lock, diagnostics) lands in later stories.",
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"scripts": {
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"build": "tsc -p tsconfig.json",
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"typecheck": "tsc -p tsconfig.json --noEmit"
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},
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"dependencies": {
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"kysely": "0.29.4",
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"pg": "8.22.0"
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},
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"devDependencies": {
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"@types/pg": "8.21.0"
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},
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"main": "./dist/index.js",
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"types": "./dist/index.d.ts",
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"exports": {
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".": {
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"types": "./dist/index.d.ts",
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"import": "./dist/index.js"
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}
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}
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}
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