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https://dev.mysql.com/doc/relnotes/mysql-router/9.5/en/news-9-2-0.html
Functionality Added or Changed Bugs Fixed Functionality Added or Changed Added a new close_connection_after_refresh metadata_cache option to control whether a connection remains open for future metadata refresh operations. If set to 0 (default), ...
https://dev.mysql.com/doc/internals/en/error-message-marking-obsolete.html
Beginning with MySQL 8.0, it is possible to mark an error message obsolete. This should be done only for messages that no longer used in the server code. The following procedure shows how to do this, using the ER_HASHCHK error as an example. Find ...
https://dev.mysql.com/doc/internals/en/test-faults.html
Status of this section: up to date 2010-09-08 The assessment of the replication code in the presence of faults is extremely important to increase reliability. In particular, one needs to know if servers will either correctly recover or print out ...
https://dev.mysql.com/doc/ndbapi/en/mccj-using-clusterj-tables.html
ClusterJ's main purpose is to read, write, and update row data in an existing database, rather than to perform DDL. You can create the employee table that matches this interface, using the following CREATE TABLE statement, in a MySQL client ...
https://dev.mysql.com/doc/ndbapi/en/ndb-nodejs-api-session.html
A session is the main user access path to the database. Session extends Context getMapping(Object parameter, Function(Object err, Object mapping) callback); Get the mappings for a table or class. The parameter may be a table name, a mapped ...
https://dev.mysql.com/doc/ndbapi/en/ndb-nodejs-examples-requirements.html
The software requirements for running the examples found in the next few sections are as follows: A working Node.js installation Working installations of the ndb and mysql-js adapters The mysql-js adapter also requires a working installation of the ...
https://dev.mysql.com/doc/connectors/en/connector-odbc-installation-source-unix-macos.html
To build Connector/ODBC from source on macOS, follow the same instructions given for Section 5.4.5, “Building Connector/ODBC from a Source Distribution on Unix”. Notice that iODBC is the default ODBC library used when building Connector/ODBC on ...
https://dev.mysql.com/doc/connector-odbc/en/connector-odbc-installation-source-unix-macos.html
To build Connector/ODBC from source on macOS, follow the same instructions given for Section 4.5, “Building Connector/ODBC from a Source Distribution on Unix”. Notice that iODBC is the default ODBC library used when building Connector/ODBC on ...
https://dev.mysql.com/doc/internals/en/optimizer-trace-system-variable.html
The optimizer_trace system variable has these on/off switches: enabled: allows to enable/disable tracing one_line: if on, the trace will have no whitespace; it's unreadable for humans but readable for JSON parsers (they ignore whitespace); the only ...
https://dev.mysql.com/doc/ndbapi/en/ndb-nodejs-examples-delete.html
FILE: delete.js var nosql = require('..'); var lib = require('./lib.js'); var adapter = 'ndb'; global.mysql_conn_properties = {}; var user_args = []; // *** program starts here *** // analyze command line var usageMessage = "Usage: node delete ...