/opt/canhelp/node_modules/drizzle-orm/mysql2
Edit: /opt/canhelp/node_modules/drizzle-orm/mysql2/driver.js (3096B)
import { createPool } from "mysql2";
import { entityKind } from "../entity.js";
import { DefaultLogger } from "../logger.js";
import { MySqlDatabase } from "../mysql-core/db.js";
import { MySqlDialect } from "../mysql-core/dialect.js";
import {
createTableRelationsHelpers,
extractTablesRelationalConfig
} from "../relations.js";
import { isConfig } from "../utils.js";
import { DrizzleError } from "../errors.js";
import { MySql2Session } from "./session.js";
class MySql2Driver {
constructor(client, dialect, options = {}) {
this.client = client;
this.dialect = dialect;
this.options = options;
}
static [entityKind] = "MySql2Driver";
createSession(schema, mode) {
return new MySql2Session(this.client, this.dialect, schema, { logger: this.options.logger, mode });
}
}
import { MySqlDatabase as MySqlDatabase2 } from "../mysql-core/db.js";
class MySql2Database extends MySqlDatabase {
static [entityKind] = "MySql2Database";
}
function construct(client, config = {}) {
const dialect = new MySqlDialect({ casing: config.casing });
let logger;
if (config.logger === true) {
logger = new DefaultLogger();
} else if (config.logger !== false) {
logger = config.logger;
}
const clientForInstance = isCallbackClient(client) ? client.promise() : client;
let schema;
if (config.schema) {
if (config.mode === void 0) {
throw new DrizzleError({
message: 'You need to specify "mode": "planetscale" or "default" when providing a schema. Read more: https://orm.drizzle.team/docs/rqb#modes'
});
}
const tablesConfig = extractTablesRelationalConfig(
config.schema,
createTableRelationsHelpers
);
schema = {
fullSchema: config.schema,
schema: tablesConfig.tables,
tableNamesMap: tablesConfig.tableNamesMap
};
}
const mode = config.mode ?? "default";
const driver = new MySql2Driver(clientForInstance, dialect, { logger });
const session = driver.createSession(schema, mode);
const db = new MySql2Database(dialect, session, schema, mode);
db.$client = client;
return db;
}
function isCallbackClient(client) {
return typeof client.promise === "function";
}
function drizzle(...params) {
if (typeof params[0] === "string") {
const connectionString = params[0];
const instance = createPool({
uri: connectionString
});
return construct(instance, params[1]);
}
if (isConfig(params[0])) {
const { connection, client, ...drizzleConfig } = params[0];
if (client)
return construct(client, drizzleConfig);
const instance = typeof connection === "string" ? createPool({
uri: connection,
supportBigNumbers: true
}) : createPool(connection);
const db = construct(instance, drizzleConfig);
return db;
}
return construct(params[0], params[1]);
}
((drizzle2) => {
function mock(config) {
return construct({}, config);
}
drizzle2.mock = mock;
})(drizzle || (drizzle = {}));
export {
MySql2Database,
MySql2Driver,
MySqlDatabase2 as MySqlDatabase,
drizzle
};
//# sourceMappingURL=driver.js.map