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https://dev.mysql.com/doc/x-devapi-userguide-shell-python/en/collection-modify.html
They can be chained one after another and for multiple times: Notes The _id of a document cannot be modified or removed by the methods below. An error is returned if no DocPath is supplied, or if DocPath is $ (use remove() instead if you want to ...
https://dev.mysql.com/doc/ndbapi/en/mgm-functions-single-user-mode.html
The MGM API makes it possible for the programmer to put the cluster into single-user mode—and to return it to normal mode again—from within an application. This section covers the functions that are used for these operations.
https://dev.mysql.com/doc/workbench/en/wb-note-editor.html
Any number of notes may be open at the same time. To invoke the note editor, double-click a note object in the Model Note section on the MySQL Model page. This opens the note editor docked at the bottom of the application. Each additional note ...
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/refman/8.4/en/replication-gtids-auto-positioning.html
The second channel to attempt it skips the transaction using GTID auto-skip, because the transaction’s GTID was added to the gtid_executed set by the first channel. This GTID set is equal to the union of the set of GTIDs in the gtid_executed ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-replication-tables.html
For multithreaded replica operation, SHOW REPLICA STATUS reports all coordinator and worker thread errors using the Last_SQL_Errno and Last_SQL_Error fields, so only the most recent of those errors is visible and information can be lost. The ...This ...
https://dev.mysql.com/doc/internals/en/optimizer-eliminating-dead-code.html
A transformation takes place for conditions that are always true, for example: WHERE 0=0 AND column1='y' In this case, the first condition is removed, leaving WHERE column1='y' See: /sql/sql_select.cc, remove_eq_conds(). A transformation also takes ...
https://dev.mysql.com/doc/internals/en/com-refresh.html
Note As of MySQL 5.7.11, COM_REFRESH is deprecated and will be removed in a future version of MySQL.