mirror of
https://github.com/gosticks/DefinitelyTyped.git
synced 2025-10-16 12:05:41 +00:00
161225da51
User should call end function to close all connection in a pool. See https://github.com/felixge/node-mysql/#closing-all-the-connections-in-a-pool for more information.
494 lines
17 KiB
TypeScript
494 lines
17 KiB
TypeScript
// Type definitions for node-mysql
|
|
// Project: https://github.com/felixge/node-mysql
|
|
// Definitions by: William Johnston <https://github.com/wjohnsto>
|
|
// Definitions: https://github.com/borisyankov/DefinitelyTyped
|
|
|
|
///<reference path='../node/node.d.ts' />
|
|
|
|
declare module "mysql" {
|
|
import stream = require("stream");
|
|
|
|
function createConnection(connectionUri: string): IConnection;
|
|
function createConnection(config: IConnectionConfig): IConnection;
|
|
function createPool(config: IPoolConfig): IPool;
|
|
function createPoolCluster(config?: IPoolClusterConfig): IPoolCluster;
|
|
function escape(value: any): string;
|
|
function format(sql: string): string;
|
|
function format(sql: string, values: Array<any>): string;
|
|
|
|
interface IMySql {
|
|
createConnection(connectionUri: string): IConnection;
|
|
createConnection(config: IConnectionConfig): IConnection;
|
|
createPool(config: IPoolConfig): IPool;
|
|
createPoolCluster(config?: IPoolClusterConfig): IPoolCluster;
|
|
escape(value: any): string;
|
|
format(sql: string): string;
|
|
format(sql: string, values: Array<any>): string;
|
|
}
|
|
|
|
interface IConnectionStatic {
|
|
createQuery(sql: string): IQuery;
|
|
createQuery(sql: string, callback: (err: IError, ...args: any[]) => void): IQuery;
|
|
createQuery(sql: string, values: Array<any>): IQuery;
|
|
createQuery(sql: string, values: Array<any>, callback: (err: IError, ...args: any[]) => void): IQuery;
|
|
}
|
|
|
|
interface IConnection {
|
|
config: IConnectionConfig;
|
|
|
|
threadId: number;
|
|
|
|
beginTransaction(callback: (err: IError) => void): void;
|
|
|
|
connect(): void;
|
|
connect(callback: (err: IError, ...args: any[]) => void): void;
|
|
connect(options: any, callback?: (err: IError, ...args: any[]) => void): void;
|
|
|
|
commit(callback: (err: IError) => void): void;
|
|
|
|
changeUser(options: IConnectionOptions): void;
|
|
changeUser(options: IConnectionOptions, callback: (err: IError) => void): void;
|
|
|
|
query: IQueryFunction;
|
|
|
|
end(): void;
|
|
end(callback: (err: IError, ...args: any[]) => void): void;
|
|
end(options: any, callback: (err: IError, ...args: any[]) => void): void;
|
|
|
|
destroy(): void;
|
|
|
|
pause(): void;
|
|
|
|
release(): void;
|
|
resume(): void;
|
|
|
|
escape(value: any): string;
|
|
|
|
escapeId(value: string): string;
|
|
escapeId(values: Array<string>): string;
|
|
|
|
format(sql: string): string;
|
|
format(sql: string, values: Array<any>): string;
|
|
|
|
on(ev: string, callback: (...args: any[]) => void): IConnection;
|
|
on(ev: 'error', callback: (err: IError) => void): IConnection;
|
|
|
|
rollback(callback: () => void): void;
|
|
}
|
|
|
|
interface IPool {
|
|
config: IPoolConfig;
|
|
|
|
getConnection(callback: (err: IError, connection: IConnection) => void): void;
|
|
|
|
query: IQueryFunction;
|
|
|
|
end(): void;
|
|
end(callback: (err: IError, ...args: any[]) => void): void;
|
|
|
|
on(ev: string, callback: (...args: any[]) => void): IPool;
|
|
on(ev: 'connection', callback: (connection: IConnection) => void): IPool;
|
|
on(ev: 'error', callback: (err: IError) => void): IPool;
|
|
}
|
|
|
|
interface IPoolCluster {
|
|
config: IPoolClusterConfig;
|
|
|
|
add(config: IPoolConfig): void;
|
|
add(group: string, config: IPoolConfig): void;
|
|
|
|
end(): void;
|
|
|
|
getConnection(callback: (err: IError, connection: IConnection) => void): void;
|
|
getConnection(group: string, callback: (err: IError, connection: IConnection) => void): void;
|
|
getConnection(group: string, selector: string, callback: (err: IError, connection: IConnection) => void): void;
|
|
|
|
of(pattern: string): IPool;
|
|
of(pattern: string, selector: string): IPool;
|
|
|
|
on(ev: string, callback: (...args: any[]) => void): IPoolCluster;
|
|
on(ev: 'remove', callback: (nodeId: number) => void): IPoolCluster;
|
|
on(ev: 'connection', callback: (connection: IConnection) => void): IPoolCluster;
|
|
on(ev: 'error', callback: (err: IError) => void): IPoolCluster;
|
|
}
|
|
|
|
interface IQuery {
|
|
/**
|
|
* The SQL for a constructed query
|
|
*/
|
|
sql: string;
|
|
|
|
/**
|
|
* Emits a query packet to start the query
|
|
*/
|
|
start(): void;
|
|
|
|
/**
|
|
* Determines the packet class to use given the first byte of the packet.
|
|
*
|
|
* @param firstByte The first byte of the packet
|
|
* @param parser The packet parser
|
|
*/
|
|
determinePacket(firstByte: number, parser: any): any;
|
|
|
|
/**
|
|
* Creates a Readable stream with the given options
|
|
*
|
|
* @param options The options for the stream.
|
|
*/
|
|
stream(options: IStreamOptions): stream.Readable;
|
|
|
|
/**
|
|
* Pipes a stream downstream, providing automatic pause/resume based on the
|
|
* options sent to the stream.
|
|
*
|
|
* @param options The options for the stream.
|
|
*/
|
|
pipe(callback: (...args: any[]) => void): IQuery;
|
|
|
|
on(ev: string, callback: (...args: any[]) => void): IQuery;
|
|
on(ev: 'error', callback: (err: IError) => void): IQuery;
|
|
on(ev: 'fields', callback: (fields: any, index: number) => void): IQuery;
|
|
on(ev: 'result', callback: (row: any, index: number) => void): IQuery;
|
|
on(ev: 'end', callback: () => void): IQuery;
|
|
}
|
|
|
|
interface IQueryFunction {
|
|
(sql: string): IQuery;
|
|
(sql: string, callback: (err: IError, ...args: any[]) => void): IQuery;
|
|
(sql: string, values: Array<any>): IQuery;
|
|
(sql: string, values: Array<any>, callback: (err: IError, ...args: any[]) => void): IQuery;
|
|
(sql: string, values: any): IQuery;
|
|
(sql: string, values: any, callback: (err: IError, ...args: any[]) => void): IQuery;
|
|
(options: IQueryOptions): IQuery;
|
|
(options: IQueryOptions, callback: (err: IError, ...args: any[]) => void): IQuery;
|
|
(options: IQueryOptions, values: Array<any>): IQuery;
|
|
(options: IQueryOptions, values: Array<any>, callback: (err: IError, ...args: any[]) => void): IQuery;
|
|
(options: IQueryOptions, values: any): IQuery;
|
|
(options: IQueryOptions, values: any, callback: (err: IError, ...args: any[]) => void): IQuery;
|
|
}
|
|
|
|
interface IQueryOptions {
|
|
/**
|
|
* The SQL for the query
|
|
*/
|
|
sql: string;
|
|
|
|
/**
|
|
* Every operation takes an optional inactivity timeout option. This allows you to specify appropriate timeouts for
|
|
* operations. It is important to note that these timeouts are not part of the MySQL protocol, and rather timeout
|
|
* operations through the client. This means that when a timeout is reached, the connection it occurred on will be
|
|
* destroyed and no further operations can be performed.
|
|
*/
|
|
timeout?: number;
|
|
|
|
/**
|
|
* Either a boolean or string. If true, tables will be nested objects. If string (e.g. '_'), tables will be
|
|
* nested as tableName_fieldName
|
|
*/
|
|
nestTables?: any;
|
|
|
|
/**
|
|
* Determines if column values should be converted to native JavaScript types. It is not recommended (and may go away / change in the future)
|
|
* to disable type casting, but you can currently do so on either the connection or query level. (Default: true)
|
|
*
|
|
* You can also specify a function (field: any, next: () => void) => {} to do the type casting yourself.
|
|
*
|
|
* WARNING: YOU MUST INVOKE the parser using one of these three field functions in your custom typeCast callback. They can only be called once.
|
|
*
|
|
* field.string()
|
|
* field.buffer()
|
|
* field.geometry()
|
|
*
|
|
* are aliases for
|
|
*
|
|
* parser.parseLengthCodedString()
|
|
* parser.parseLengthCodedBuffer()
|
|
* parser.parseGeometryValue()
|
|
*
|
|
* You can find which field function you need to use by looking at: RowDataPacket.prototype._typeCast
|
|
*/
|
|
typeCast?: any;
|
|
}
|
|
|
|
interface IStreamOptions {
|
|
/**
|
|
* Sets the max buffer size in objects of a stream
|
|
*/
|
|
highWaterMark?: number;
|
|
|
|
/**
|
|
* The object mode of the stream (Default: true)
|
|
*/
|
|
objectMode?: any;
|
|
}
|
|
|
|
interface IConnectionOptions {
|
|
/**
|
|
* The MySQL user to authenticate as
|
|
*/
|
|
user?: string;
|
|
|
|
/**
|
|
* The password of that MySQL user
|
|
*/
|
|
password?: string;
|
|
|
|
/**
|
|
* Name of the database to use for this connection
|
|
*/
|
|
database?: string;
|
|
|
|
/**
|
|
* The charset for the connection. This is called "collation" in the SQL-level of MySQL (like utf8_general_ci).
|
|
* If a SQL-level charset is specified (like utf8mb4) then the default collation for that charset is used.
|
|
* (Default: 'UTF8_GENERAL_CI')
|
|
*/
|
|
charset?: string;
|
|
}
|
|
|
|
interface IConnectionConfig extends IConnectionOptions {
|
|
/**
|
|
* The hostname of the database you are connecting to. (Default: localhost)
|
|
*/
|
|
host?: string;
|
|
|
|
/**
|
|
* The port number to connect to. (Default: 3306)
|
|
*/
|
|
port?: number;
|
|
|
|
/**
|
|
* The source IP address to use for TCP connection
|
|
*/
|
|
localAddress?: string;
|
|
|
|
/**
|
|
* The path to a unix domain socket to connect to. When used host and port are ignored
|
|
*/
|
|
socketPath?: string;
|
|
|
|
/**
|
|
* The timezone used to store local dates. (Default: 'local')
|
|
*/
|
|
timezone?: string;
|
|
|
|
/**
|
|
* The milliseconds before a timeout occurs during the initial connection to the MySQL server. (Default: 10 seconds)
|
|
*/
|
|
connectTimeout?: number;
|
|
|
|
/**
|
|
* Stringify objects instead of converting to values. (Default: 'false')
|
|
*/
|
|
stringifyObjects?: boolean;
|
|
|
|
/**
|
|
* Allow connecting to MySQL instances that ask for the old (insecure) authentication method. (Default: false)
|
|
*/
|
|
insecureAuth?: boolean;
|
|
|
|
/**
|
|
* Determines if column values should be converted to native JavaScript types. It is not recommended (and may go away / change in the future)
|
|
* to disable type casting, but you can currently do so on either the connection or query level. (Default: true)
|
|
*
|
|
* You can also specify a function (field: any, next: () => void) => {} to do the type casting yourself.
|
|
*
|
|
* WARNING: YOU MUST INVOKE the parser using one of these three field functions in your custom typeCast callback. They can only be called once.
|
|
*
|
|
* field.string()
|
|
* field.buffer()
|
|
* field.geometry()
|
|
*
|
|
* are aliases for
|
|
*
|
|
* parser.parseLengthCodedString()
|
|
* parser.parseLengthCodedBuffer()
|
|
* parser.parseGeometryValue()
|
|
*
|
|
* You can find which field function you need to use by looking at: RowDataPacket.prototype._typeCast
|
|
*/
|
|
typeCast?: any;
|
|
|
|
/**
|
|
* A custom query format function
|
|
*/
|
|
queryFormat?: (query: string, values: any) => void;
|
|
|
|
/**
|
|
* When dealing with big numbers (BIGINT and DECIMAL columns) in the database, you should enable this option
|
|
* (Default: false)
|
|
*/
|
|
supportBigNumbers?: boolean;
|
|
|
|
/**
|
|
* Enabling both supportBigNumbers and bigNumberStrings forces big numbers (BIGINT and DECIMAL columns) to be
|
|
* always returned as JavaScript String objects (Default: false). Enabling supportBigNumbers but leaving
|
|
* bigNumberStrings disabled will return big numbers as String objects only when they cannot be accurately
|
|
* represented with [JavaScript Number objects] (http://ecma262-5.com/ELS5_HTML.htm#Section_8.5)
|
|
* (which happens when they exceed the [-2^53, +2^53] range), otherwise they will be returned as Number objects.
|
|
* This option is ignored if supportBigNumbers is disabled.
|
|
*/
|
|
bigNumberStrings?: boolean;
|
|
|
|
/**
|
|
* Force date types (TIMESTAMP, DATETIME, DATE) to be returned as strings rather then inflated into JavaScript Date
|
|
* objects. (Default: false)
|
|
*/
|
|
dateStrings?: boolean;
|
|
|
|
/**
|
|
* This will print all incoming and outgoing packets on stdout.
|
|
* You can also restrict debugging to packet types by passing an array of types (strings) to debug;
|
|
*
|
|
* (Default: false)
|
|
*/
|
|
debug?: any;
|
|
|
|
/**
|
|
* Generates stack traces on Error to include call site of library entrance ("long stack traces"). Slight
|
|
* performance penalty for most calls. (Default: true)
|
|
*/
|
|
trace?: boolean;
|
|
|
|
/**
|
|
* Allow multiple mysql statements per query. Be careful with this, it exposes you to SQL injection attacks. (Default: false)
|
|
*/
|
|
multipleStatements?: boolean;
|
|
|
|
/**
|
|
* List of connection flags to use other than the default ones. It is also possible to blacklist default ones
|
|
*/
|
|
flags?: Array<string>;
|
|
|
|
/**
|
|
* object with ssl parameters or a string containing name of ssl profile
|
|
*/
|
|
ssl?: any;
|
|
}
|
|
|
|
interface IPoolConfig extends IConnectionConfig {
|
|
/**
|
|
* The milliseconds before a timeout occurs during the connection acquisition. This is slightly different from connectTimeout,
|
|
* because acquiring a pool connection does not always involve making a connection. (Default: 10 seconds)
|
|
*/
|
|
acquireTimeout?: number;
|
|
|
|
/**
|
|
* Determines the pool's action when no connections are available and the limit has been reached. If true, the pool will queue
|
|
* the connection request and call it when one becomes available. If false, the pool will immediately call back with an error.
|
|
* (Default: true)
|
|
*/
|
|
waitForConnections?: boolean;
|
|
|
|
/**
|
|
* The maximum number of connections to create at once. (Default: 10)
|
|
*/
|
|
connectionLimit?: number;
|
|
|
|
/**
|
|
* The maximum number of connection requests the pool will queue before returning an error from getConnection. If set to 0, there
|
|
* is no limit to the number of queued connection requests. (Default: 0)
|
|
*/
|
|
queueLimit?: number;
|
|
}
|
|
|
|
interface IPoolClusterConfig {
|
|
/**
|
|
* If true, PoolCluster will attempt to reconnect when connection fails. (Default: true)
|
|
*/
|
|
canRetry?: boolean;
|
|
|
|
/**
|
|
* If connection fails, node's errorCount increases. When errorCount is greater than removeNodeErrorCount,
|
|
* remove a node in the PoolCluster. (Default: 5)
|
|
*/
|
|
removeNodeErrorCount?: number;
|
|
|
|
/**
|
|
* The default selector. (Default: RR)
|
|
* RR: Select one alternately. (Round-Robin)
|
|
* RANDOM: Select the node by random function.
|
|
* ORDER: Select the first node available unconditionally.
|
|
*/
|
|
defaultSelector?: string;
|
|
}
|
|
|
|
interface ISslCredentials {
|
|
/**
|
|
* A string or buffer holding the PFX or PKCS12 encoded private key, certificate and CA certificates
|
|
*/
|
|
pfx?: string;
|
|
|
|
/**
|
|
* A string holding the PEM encoded private key
|
|
*/
|
|
key?: string;
|
|
|
|
/**
|
|
* A string of passphrase for the private key or pfx
|
|
*/
|
|
passphrase?: string;
|
|
|
|
/**
|
|
* A string holding the PEM encoded certificate
|
|
*/
|
|
cert?: string;
|
|
|
|
/**
|
|
* Either a string or list of strings of PEM encoded CA certificates to trust.
|
|
*/
|
|
ca?: Array<string>;
|
|
|
|
/**
|
|
* Either a string or list of strings of PEM encoded CRLs (Certificate Revocation List)
|
|
*/
|
|
crl?: Array<string>;
|
|
|
|
/**
|
|
* A string describing the ciphers to use or exclude
|
|
*/
|
|
ciphers?: string;
|
|
}
|
|
|
|
interface IError extends Error {
|
|
/**
|
|
* Either a MySQL server error (e.g. 'ER_ACCESS_DENIED_ERROR'),
|
|
* a node.js error (e.g. 'ECONNREFUSED') or an internal error
|
|
* (e.g. 'PROTOCOL_CONNECTION_LOST').
|
|
*/
|
|
code: string;
|
|
|
|
/**
|
|
* The error number for the error code
|
|
*/
|
|
errno: number;
|
|
|
|
/**
|
|
* The sql state marker
|
|
*/
|
|
sqlStateMarker?: string;
|
|
|
|
/**
|
|
* The sql state
|
|
*/
|
|
sqlState?: string;
|
|
|
|
/**
|
|
* The field count
|
|
*/
|
|
fieldCount?: number;
|
|
|
|
/**
|
|
* The stack trace for the error
|
|
*/
|
|
stack?: string;
|
|
|
|
/**
|
|
* Boolean, indicating if this error is terminal to the connection object.
|
|
*/
|
|
fatal: boolean;
|
|
}
|
|
}
|
|
|