FM / mysql

/opt/canhelp/node_modules/kysely/dist/esm/dialect/mysql/

/opt/canhelp/node_modules/kysely/dist/esm/dialect/mysql

Name	Size	Mode	Actions
mysql-adapter.d.ts	3678	0644	edit dl rm
mysql-adapter.js	1194	0644	edit dl rm
mysql-dialect-config.d.ts	1932	0644	edit dl rm
mysql-dialect-config.js	65	0644	edit dl rm
mysql-dialect.d.ts	1801	0644	edit dl rm
mysql-dialect.js	1302	0644	edit dl rm
mysql-driver.d.ts	2288	0644	edit dl rm
mysql-driver.js	6531	0644	edit dl rm
mysql-introspector.d.ts	747	0644	edit dl rm
mysql-introspector.js	2995	0644	edit dl rm
mysql-query-compiler.d.ts	1109	0644	edit dl rm
mysql-query-compiler.js	2045	0644	edit dl rm

Edit: /opt/canhelp/node_modules/kysely/dist/esm/dialect/mysql/mysql-adapter.js (1194B)

/// <reference types="./mysql-adapter.d.ts" />
import { sql } from '../../raw-builder/sql.js';
import { DialectAdapterBase } from '../dialect-adapter-base.js';
const LOCK_ID = 'ea586330-2c93-47c8-908d-981d9d270f9d';
const LOCK_TIMEOUT_SECONDS = 60 * 60;
export class MysqlAdapter extends DialectAdapterBase {
    get supportsTransactionalDdl() {
        return false;
    }
    get supportsReturning() {
        return false;
    }
    async acquireMigrationLock(db, _opt) {
        // Kysely uses a single connection to run the migrations. Because of that, we
        // can take a lock using `get_lock`. Locks acquired using `get_lock` get
        // released when the connection is destroyed (session ends) or when the lock
        // is released using `release_lock`. This way we know that the lock is either
        // released by us after successfull or failed migrations OR it's released by
        // MySQL if the process gets killed for some reason.
        await sql `select get_lock(${sql.lit(LOCK_ID)}, ${sql.lit(LOCK_TIMEOUT_SECONDS)})`.execute(db);
    }
    async releaseMigrationLock(db, _opt) {
        await sql `select release_lock(${sql.lit(LOCK_ID)})`.execute(db);
    }
}

/// import { sql } from '../../raw-builder/sql.js'; import { DialectAdapterBase } from '../dialect-adapter-base.js'; const LOCK_ID = 'ea586330-2c93-47c8-908d-981d9d270f9d'; const LOCK_TIMEOUT_SECONDS = 60 * 60; export class MysqlAdapter extends DialectAdapterBase { get supportsTransactionalDdl() { return false; } get supportsReturning() { return false; } async acquireMigrationLock(db, _opt) { // Kysely uses a single connection to run the migrations. Because of that, we // can take a lock using `get_lock`. Locks acquired using `get_lock` get // released when the connection is destroyed (session ends) or when the lock // is released using `release_lock`. This way we know that the lock is either // released by us after successfull or failed migrations OR it's released by // MySQL if the process gets killed for some reason. await sql `select get_lock(${sql.lit(LOCK_ID)}, ${sql.lit(LOCK_TIMEOUT_SECONDS)})`.execute(db); } async releaseMigrationLock(db, _opt) { await sql `select release_lock(${sql.lit(LOCK_ID)})`.execute(db); } }