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https://dev.mysql.com/doc/workbench/en/wb-reverse-engineer-live.html
Note Importing 250 or more objects could fail to create an EER diagram and instead emit a resource warning with the text "Too many objects are selected for auto placement. To reverse-engineer a live database, click Database and then Reverse ...
https://dev.mysql.com/doc/connectors/en/connector-j-connp-props-performance-extensions.html
Please note that 'useServerPrepStmts' is automatically set to "true" in this case because cursor functionality is available only for server-side prepared statements. Default Value false Since Version 5.1.32 elideSetAutoCommits Should the driver only ... callableStmtCacheSize If 'cacheCallableStmts' is enabled, how many callable statements should be cached? Default Value 100 Since Version 3.1.2 metadataCacheSize The number of queries to cache 'ResultSetMetadata' for if 'cacheResultSetMetaData' is set to ...
https://dev.mysql.com/doc/connectors/en/connector-j-overview.html
MySQL provides connectivity for client applications developed in the Java programming language with MySQL Connector/J. Connector/J implements the Java Database Connectivity (JDBC) API, as well as a number of value-adding extensions of it. MySQL ...
https://dev.mysql.com/doc/connectors/en/connector-j-server-authentication.html
Server authentication via server certificate verification is enabled when the Connector/J connection property sslMode is set to VERIFY_CA or VERIFY_IDENTITY. If sslMode is not set, server authentication via server certificate verification is ...
https://dev.mysql.com/doc/connectors/en/connector-j-usagenotes-tomcat.html
The following instructions are based on the instructions for Tomcat-5.x, available at http://tomcat.apache.org/tomcat-5.5-doc/jndi-datasource-examples-howto.html which is current at the time this document was written. First, install the .jar file ...
https://dev.mysql.com/doc/internals/en/semi-sync-replication.html
The clients COMMIT (or in auto-commit mode the current statement) waits until _one_ slave acknowledged that it received (not neccesarilly executed) the transaction or a timeout is reached. In MySQL 5.5 replication can optionally be made ...
https://dev.mysql.com/doc/internals/en/starting-transaction-from-external-lock-method.html
MySQL calls [custom-engine.html#custom-engine-api-reference-external_lock handler::external_lock()] for every table it is going to use at the beginning of every statement. Thus, if a table is touched for the first time, it implicitly starts a ...
https://dev.mysql.com/doc/internals/en/status-flags.html
Protocol::StatusFlags Flag Value Comment SERVER_STATUS_IN_TRANS 0x0001 a transaction is active SERVER_STATUS_AUTOCOMMIT 0x0002 auto-commit is enabled SERVER_MORE_RESULTS_EXISTS 0x0008 SERVER_STATUS_NO_GOOD_INDEX_USED 0x0010 ...
https://dev.mysql.com/doc/internals/en/x-protocol-notices-notices.html
sever-side generated primary keys (like AUTO_INCREMENT) rows-found, rows-matched, rows-affected CURRENT_SCHEMA Sent after statement that changes the current schema like USE ... Global Notices Global Notices are sent by the server in case of events ...
https://dev.mysql.com/doc/mysqld-version-reference/en/keywords-9-3.html
This section provides information about keywords and reserved words in MySQL 9.3. MySQL 9.3 Keywords and Reserved Words MySQL 9.3 New Keywords and Reserved Words MySQL 9.3 Removed Keywords and Reserved Words MySQL 9.3 Keywords and Reserved Words ...