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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 | 18x 6x 6x 18x 3x 23x 18x 18x 18x 18x 18x 18x 7x 18x 1x 18x 18x 18x 18x 18x | import {
type MigrationConfig as DrizzleMigrationConfig,
type MigrationMeta,
readMigrationFiles,
} from 'drizzle-orm/migrator'
import type { YdbDatabase } from '../ydb-core/db.js'
import { YdbDialect } from './dialect.js'
import {
type YdbInlineMigration,
type YdbMigrationTableConfig,
type YdbNormalizedMigration,
buildStableMigrationName,
normalizeInlineMigration,
} from './migration-ddl.js'
export interface YdbMigratorConfig extends YdbMigrationTableConfig {
migrations: readonly YdbInlineMigration[]
}
export type YdbMigrateConfig =
| (DrizzleMigrationConfig & YdbMigrationTableConfig)
| YdbMigratorConfig
function isDrizzleMigrationConfig(config: YdbMigrateConfig): config is DrizzleMigrationConfig {
return 'migrationsFolder' in config
}
function normalizeFolderMigrations(config: DrizzleMigrationConfig): YdbNormalizedMigration[] {
return readMigrationFiles(config).map((migration: MigrationMeta) => ({
name: buildStableMigrationName(migration, 'folder'),
folderMillis: migration.folderMillis,
hash: migration.hash,
bps: migration.bps,
sql: migration.sql.filter((statement) => statement.trim() !== ''),
}))
}
function normalizeMigrations(config: YdbMigrateConfig): YdbNormalizedMigration[] {
if (isDrizzleMigrationConfig(config)) {
return normalizeFolderMigrations(config)
}
return config.migrations.map((migration, index) => normalizeInlineMigration(migration, index))
}
function getMigrationTableConfig(config: YdbMigrateConfig): YdbMigrationTableConfig {
let migrationConfig: YdbMigrationTableConfig = {}
Eif (config.migrationsTable !== undefined) {
migrationConfig.migrationsTable = config.migrationsTable
}
Iif (config.migrationsSchema !== undefined) {
migrationConfig.migrationsSchema = config.migrationsSchema
}
Iif (config.migrationsLockTable !== undefined) {
migrationConfig.migrationsLockTable = config.migrationsLockTable
}
if (config.migrationLock !== undefined) {
migrationConfig.migrationLock = config.migrationLock
}
if (config.migrationRecovery !== undefined) {
migrationConfig.migrationRecovery = config.migrationRecovery
}
return migrationConfig
}
export async function migrate<TSchema extends Record<string, unknown>>(
db: YdbDatabase<TSchema, any>,
config: YdbMigrateConfig
): Promise<void> {
let session = db._.session
let migrationConfig = getMigrationTableConfig(config)
let dialect = new YdbDialect()
await dialect.migrate(normalizeMigrations(config), session, migrationConfig)
}
|