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migrator.cjs62 linesDownload Raw Back to neon-http
1"use strict";2var __defProp = Object.defineProperty;3var __getOwnPropDesc = Object.getOwnPropertyDescriptor;4var __getOwnPropNames = Object.getOwnPropertyNames;5var __hasOwnProp = Object.prototype.hasOwnProperty;6var __export = (target, all) => {7  for (var name in all)8    __defProp(target, name, { get: all[name], enumerable: true });9};10var __copyProps = (to, from, except, desc) => {11  if (from && typeof from === "object" || typeof from === "function") {12    for (let key of __getOwnPropNames(from))13      if (!__hasOwnProp.call(to, key) && key !== except)14        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });15  }16  return to;17};18var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);19var migrator_exports = {};20__export(migrator_exports, {21  migrate: () => migrate22});23module.exports = __toCommonJS(migrator_exports);24var import_migrator = require("../migrator.cjs");25var import_sql = require("../sql/sql.cjs");26async function migrate(db, config) {27  const migrations = (0, import_migrator.readMigrationFiles)(config);28  const migrationsTable = config.migrationsTable ?? "__drizzle_migrations";29  const migrationsSchema = config.migrationsSchema ?? "drizzle";30  const migrationTableCreate = import_sql.sql`31		CREATE TABLE IF NOT EXISTS ${import_sql.sql.identifier(migrationsSchema)}.${import_sql.sql.identifier(migrationsTable)} (32			id SERIAL PRIMARY KEY,33			hash text NOT NULL,34			created_at bigint35		)36	`;37  await db.session.execute(import_sql.sql`CREATE SCHEMA IF NOT EXISTS ${import_sql.sql.identifier(migrationsSchema)}`);38  await db.session.execute(migrationTableCreate);39  const dbMigrations = await db.session.all(40    import_sql.sql`select id, hash, created_at from ${import_sql.sql.identifier(migrationsSchema)}.${import_sql.sql.identifier(migrationsTable)} order by created_at desc limit 1`41  );42  const lastDbMigration = dbMigrations[0];43  const rowsToInsert = [];44  for await (const migration of migrations) {45    if (!lastDbMigration || Number(lastDbMigration.created_at) < migration.folderMillis) {46      for (const stmt of migration.sql) {47        await db.session.execute(import_sql.sql.raw(stmt));48      }49      rowsToInsert.push(50        import_sql.sql`insert into ${import_sql.sql.identifier(migrationsSchema)}.${import_sql.sql.identifier(migrationsTable)} ("hash", "created_at") values(${migration.hash}, ${migration.folderMillis})`51      );52    }53  }54  for await (const rowToInsert of rowsToInsert) {55    await db.session.execute(rowToInsert);56  }57}58// Annotate the CommonJS export names for ESM import in node:590 && (module.exports = {60  migrate61});62//# sourceMappingURL=migrator.cjs.map