MariaDB connector/node.js 2.1.4

This version is a Stable (GA) release.

Changelog

Full Changelog

• CONJS-112 use pool reset only for corrected COM_RESET_CONNECTION
• CONJS-111 missing pool event definition
• dependencies update

MariaDB connector/node.js 2.1.3

This version is a Stable (GA) release.

Changelog

Full Changelog

• CONJS-109 Missing mysql only collation definition
• CONJS-108 typescript escape/escapeId definition
• CONJS-107 Change user callback function not called when no option is set and changing collation only if collation option is correct
• CONJS-106 properly escape boolean parameter false
• CONJS-105 Typecast provided date function erroneous parsing
• CONJS-104 Pam authentication must permit to provide multiple passwords

misc:

• better cluster error when pool is full
• adding test coverage

MariaDB connector/node.js 2.1.2

This version is a Stable (GA) release.

Changelog

Implemented enhancements:

• CONJS-101 Escape functions API
• CONJS-100 Improve performance using reusable Object type for column definition result
• CONJS-102 Expose library version to API

Fixed bugs:

• CONJS-96 TypeScript definition typecast correction
• CONJS-95 Pool idle maintainer error
• CONJS-98 Missing collation option in typescript definition
• CONJS-99 Improve documentation for best practice concerning credential
• CONJS-97 Remove coverage comment on GitHub pull request

MariaDB connector/node.js 2.1.1

This version is a Stable (GA) release.

Changelog

• node.js v12 CI testing
• cluster ordered selector bug fix on failover (thanks to @kkx)
• bump dependencies
• documentation update with node.js v12 minimum TLSv1.2 default support
• connection.reset() error message improvement (and documentation)
• small performance improvement when debug not enable

MariaDB connector/node.js 2.1.0

This version is a Stable (GA) release.

Changelog

• [CONJS-19] implement Ed25519 plugin
• [CONJS-57] Multiple alternative authentication methods for the same user (MariaDB 10.4)
• [CONJS-61] Permit handling expired password
• [CONJS-85] Implement pool events according to mysql/mysql2 API
• [CONJS-87] Array parameter automatic conversion
• [CONJS-89] Performance improvement on decoding string
• [CONJS-88] Charset collation option separation
• [CONJS-74] Types definition must be string, not byte when using option typeCast
• [CONJS-75] Missing import dependencies for typeScript
• [CONJS-79] Read errors while processing LOCAL INFILE can causes process crash
• [CONJS-83] Add poolCluster 'remove' event
• [CONJS-84] option restoreNodeTimeout is not respected when removeNodeErrorCount is set
• [CONJS-73] Setting timezone to current IANA might provoque server automatic retrieval

New Options

option	description	type	default
collation	(used in replacement of charset) Permit to defined collation used for connection. This will defined the charset encoding used for exchanges with database and defines the order used when comparing strings. It's mainly used for micro-optimizations	string	UTF8MB4_UNICODE_CI
permitConnectionWhenExpired	Permit a user with expired password to connect. Only possible operation in this case will be to change password ('SET PASSWORD=PASSWORD('XXX')')	boolean	false

The option charset now corresponds to charset, still permitting collation for compatibility, but then a warning is thrown to console.

MariaDB connector/node.js 2.0.5

This version is a Stable (GA) release.

Changelog

• CONJS-71 TypeScript definition is not exported

MariaDB connector/node.js 2.0.4

This version is a Stable (GA) release.

Changelog

• [CONJS-69] permit set numeric parameter bigger than javascript 2^53-1 limitation
• [CONJS-68] error when reading datetime data and timezone option is set
• [CONJS-58] parse Query when receiving LOAD LOCAL INFILE, to prevent man in the middle attack
• [CONJS-62] support named timezones and daylight savings time
• [CONJS-63] add type definitions for typescript
• [CONJS-64] handle Error packet during resultset to permit query timeout with SET STATEMENT max_statement_time= FOR
• [CONJS-66] SET datatype handling (returning array)
• [CONJS-67] Changing user does not takes in account connector internal state (transaction status)

Pool improvement

New Options

option	description	type	default
idleTimeout	Indicate idle time after which a pool connection is released. Value must be lower than @@wait_timeout. In seconds (0 means never release)	integer	1800
minimumIdle	Permit to set a minimum number of connection in pool. Recommendation is to use fixed pool, so not setting this value.	integer	set to connectionLimit value

This permits to set a minimum pool size, meaning that after a period of inactivity, pool will decrease inner number of connection to a minimum number of connection (defined with minimumIdle).
By default, connections not used after idleTimeout (default to 30 minutes) will be discarded, avoiding reaching server @@wait_timeout.

Pool handle connection creation automatically, with now some delayed after failing to establish a connection, to avoid using CPU unnecessary.
Authentication error in pool have now a better handling.

MariaDB connector/node.js 2.0.3

This version is the first Stable (GA) release.

Correction

• [CONJS-56] TypeError: Cannot read property 'totalConnections' of undefined
• [CONJS-59] pool now throw ER_ACCESS_DENIED_ERROR in place of a basic timeout error
• [CONJS-60] handling pipe error for a stream, avoiding hang in case of pipe error.
• [CONJS-55] Connector throw an error when using incompatible options

MariaDB connector/node.js 2.0.2-rc

This version is a RC (Release Candidate).

Changes

• new option noControlAfterUse permitting to disable reset or rollback when giving back a connection pool.

Correction

• using option connectAttributes value _server_host is correctly filled on Performance Schema.
• batch improvement
  • error thrown when no values
  • BULK better handling when socket error during process
  • Object with toSqlString function parameter support
  • null value correction when using BULK
  • timezone correction when not using "local" default values
  • now support very long parameter (> 16M)
  • rewrite support "\\" in parameter
• timezone option parsing correction (correctly handle negative values)
• test coverage improvement
• minor performance improvement
• pool end() now correctly wait for all connections ending

MariaDB connector/node.js 2.0.1-beta

This version is a Beta release.

Changelog

• CONJS-52 (Bug) Commit not executed when in transaction and autocommit is enabled
• CONJS-50 (Bug) race condition when using authentication plugins
• CONJS-21 add bulk insert method
• CONJS-38 Add connection reset
• CONJS-41 Handle multiple server pools with failover capabilities
• CONJS-49 test connector with maxscale
• CONJS-51 Permit use of connection string to provide options
• CONJS-48 Add option to permit query command when establishing a connection