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Release date: 12 Jul 2019
MariaDB Connector/Node.js 2.1.0 is a Stable (GA) release.
For an overview of MariaDB Connector/Node.js see the page
[] Implement Ed25519 plugin
[] Multiple alternative authentication methods for the same user ()
[] Permit handling expired password
[] Implement pool events according to mysql/mysql2 API
New Options
The option charset now corresponds to charset, still permitting collation for compatibility, but then a warning is thrown to the console.
Pools now emit events.
Example:
[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 the option typeCast
[CONJS-75] Missing import dependencies for typeScript
[CONJS-79] Read errors while processing LOCAL INFILE can cause a process crash
[CONJS-83] Add poolCluster 'remove' event
[CONJS-84] Option restoreNodeTimeout is not respected when removeNodeErrorCount is set
[CONJS-73] Setting the timezone to the current IANA might provoke the server's automatic retrieval
collation
(used in replacement of charset) Permit to define the collation used for connection. This will define the charset encoding used for exchanges with the database and define the order used when comparing strings. It's mainly used for micro-optimizations
string
UTF8MB4_UNICODE_CI
permitConnectionWhenExpired
Permit a user with an expired password to connect. Only possible operation in this case will be to change the password ('SET PASSWORD=PASSWORD('XXX')')
boolean
false
acquire
This event indicates that a connection has been acquired from pool.
connection
This event is emitted when a new connection is added to the pool. Has a connection object parameter
enqueue
This event is emitted when a command cannot be satisfied immediately by the pool and is queued.
release
This event is emitted when a connection is released back into the pool. Has a connection object parameter
pool.on('connection', (conn) => console.log(`connection ${conn.threadId} has been created in pool`);
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