Search Results
https://dev.mysql.com/doc/internals/en/tests-directory.html
The files in this directory are test programs that can be used as a base to write a program to simulate problems in MySQL in various scenarios: forks, locks, big records, exporting, truncating, and so on.
https://dev.mysql.com/doc/internals/en/transactions-notes-on-ddl-and-normal-transaction.html
DDL statements and operations with nontransactional engines do not "register" in thd->transaction lists, and thus do not modify the transaction state. Besides, each DDL statement in MySQL begins with an implicit normal transaction commit (a call to ...
https://dev.mysql.com/doc/internals/en/delete-row.html
Synopsis virtual int delete_row ( buf); const byte * buf ; Description This is the delete_row method. buf will contain a copy of the row to be deleted. The server will call this right after the current row has been called (from either a previous ...
https://dev.mysql.com/doc/workbench/en/wb-create-schema-objects.html
Additional objects such as views or routines can be added in the same way as tables. To view these schema objects, select the Catalog tab in the middle palette on the right. View all the objects by clicking the + button to the left of the schema ...
https://dev.mysql.com/doc/internals/en/nicely-displaying-trace.html
Looking at a trace in the mysql command-line client can be cumbersome (though the pager less command makes it better). An alternative can be to send the trace to a file: SELECT TRACE INTO DUMPFILE <filename> FROM INFORMATION_SCHEMA.OPTIMIZER_TRACE; ...
https://dev.mysql.com/doc/internals/en/rnd-pos.html
Synopsis virtual int rnd_pos ( buf, pos); byte * buf ; byte * pos ; Description This is the rnd_pos method. This is like rnd_next, but you are given a position to use to determine the row. The position will be of the type that you stored in ref. You ...
https://dev.mysql.com/doc/internals/en/too-greedy-test.html
Let's assume we have to check that every new created table causes a row in information_schema.tables. --replace_column 15 <CREATE_TIME> 16 <UPDATE_TIME> 17 <CHECK_TIME> SELECT * FROM information_schema.tables; The SELECT above makes the test ...
https://dev.mysql.com/doc/workbench/en/wb-editions.html
MySQL Workbench is available in the following editions: MySQL Workbench Community (Open Source, GPL) MySQL Workbench Commercial (Standard Edition and Enterprise Edition). For details about each edition, see ...
https://dev.mysql.com/doc/workbench/en/wb-what-is-new.html
For notes detailing the changes in each point release, see the MySQL Workbench Release Notes.
https://dev.mysql.com/doc/connectors/en/connector-python-api-mysqlconnection-can-consume-results.html
This property indicates the value of the consume_results connection parameter that controls whether result sets produced by queries are automatically read and discarded.