Initial commit - Event Planner application

node_modules/kysely/dist/cjs/dialect/mysql/mysql-dialect-config.d.ts

@@ -0,0 +1,56 @@
+import type { DatabaseConnection } from '../../driver/database-connection.js';
+/**
+ * Config for the MySQL dialect.
+ *
+ * https://github.com/sidorares/node-mysql2#using-connection-pools
+ */
+export interface MysqlDialectConfig {
+    /**
+     * A mysql2 Pool instance or a function that returns one.
+     *
+     * If a function is provided, it's called once when the first query is executed.
+     *
+     * https://github.com/sidorares/node-mysql2#using-connection-pools
+     */
+    pool: MysqlPool | (() => Promise<MysqlPool>);
+    /**
+     * Called once for each created connection.
+     */
+    onCreateConnection?: (connection: DatabaseConnection) => Promise<void>;
+    /**
+     * Called every time a connection is acquired from the connection pool.
+     */
+    onReserveConnection?: (connection: DatabaseConnection) => Promise<void>;
+}
+/**
+ * This interface is the subset of mysql2 driver's `Pool` class that
+ * kysely needs.
+ *
+ * We don't use the type from `mysql2` here to not have a dependency to it.
+ *
+ * https://github.com/sidorares/node-mysql2#using-connection-pools
+ */
+export interface MysqlPool {
+    getConnection(callback: (error: unknown, connection: MysqlPoolConnection) => void): void;
+    end(callback: (error: unknown) => void): void;
+}
+export interface MysqlPoolConnection {
+    query(sql: string, parameters: Array<unknown>): {
+        stream: <T>(options: MysqlStreamOptions) => MysqlStream<T>;
+    };
+    query(sql: string, parameters: Array<unknown>, callback: (error: unknown, result: MysqlQueryResult) => void): void;
+    release(): void;
+}
+export interface MysqlStreamOptions {
+    highWaterMark?: number;
+    objectMode?: true;
+}
+export interface MysqlStream<T> {
+    [Symbol.asyncIterator](): AsyncIterableIterator<T>;
+}
+export interface MysqlOkPacket {
+    affectedRows: number;
+    changedRows: number;
+    insertId: number;
+}
+export type MysqlQueryResult = MysqlOkPacket | Record<string, unknown>[];