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https://dev.mysql.com/doc/internals/en/gnu-debugger.html
Once you've got something that runs, you can put a debugger on it. We recommend use of the GNU debugger http://www.gnu.org/software/gdb/documentation/ And many developers use the graphical debugger tool DDD - Data Display Debugger ...
https://dev.mysql.com/doc/connectors/en/connector-j-connp-props-prepared-statements.html
Default Value true Since Version 3.1.12 useServerPrepStmts Use server-side prepared statements if the server supports them? The server may limit the number of prepared statements with 'max_prepared_stmt_count' or disable them altogether. In case of ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-config-metric-auditlog-category.html
Lists the Audit Log configuration metrics and provides a brief description of each. Table 7.1 Audit Log Configuration Metrics NameDescriptionBuffer Size When the audit log plugin writes events to the log asynchronously, it uses a buffer to store ...
https://dev.mysql.com/doc/internals/en/guided-tour-majordir-sql.html
If you remember your manual, you know that you must pronounce this: ess queue ell. The "parser" programs on mysql-5.0/sql: size name comment ---- ---- ------- 51326 sql_lex.cc lexer 230026 sql_yacc.yy parser + many more *.cc programs This is where ...
https://dev.mysql.com/doc/internals/en/optimizer-code.html
This diagram shows the structure of the function handle_select() in /sql/sql_select.cc (the server code that handles a query): handle_select() mysql_select() JOIN::prepare() setup_fields() JOIN::optimize() /* optimizer is from here ... */ ...
https://dev.mysql.com/doc/x-devapi-userguide/en/connection-attributes-xdevapi.html
Connection attributes are key-value pairs that application programs can pass to the server during connection time to be stored in the PERFORMANCE_SCHEMA tables session_account_connect_attrs and session_connect_attrs. There are two different kinds ...
https://dev.mysql.com/doc/x-devapi-userguide-shell-js/en/connection-attributes-xdevapi.html
Connection attributes are key-value pairs that application programs can pass to the server during connection time to be stored in the PERFORMANCE_SCHEMA tables session_account_connect_attrs and session_connect_attrs. There are two different kinds ...
https://dev.mysql.com/doc/x-devapi-userguide-shell-python/en/connection-attributes-xdevapi.html
Connection attributes are key-value pairs that application programs can pass to the server during connection time to be stored in the PERFORMANCE_SCHEMA tables session_account_connect_attrs and session_connect_attrs. There are two different kinds ...
https://dev.mysql.com/doc/ndbapi/en/ndb-list.html
Parent class Dictionary Child classes Element (structure) Description The List class is a Dictionary subclass that is used for representing lists populated by the methods Dictionary::listObjects(), Dictionary::listIndexes(), and ...
https://dev.mysql.com/doc/internals/en/transactions-current-situation.html
Nowadays a statement transaction is started for each statement that accesses transactional tables or uses the binary log. Commits of statement transactions are not durable -- each statement transaction is nested in the normal transaction, and if ...