https://dev.mysql.com/glossary.html
full-text search The MySQL feature for finding words, phrases, Boolean combinations of words, and so on within table data, in a faster, more convenient, and more flexible way than using the SQL LIKE operator or writing your own application-level ...
https://dev.mysql.com/sys-ps-thread-stack.html
Returns a JSON formatted stack of all statements, stages, and events within the Performance Schema for a given thread ID. The value should match the THREAD_ID column from some Performance Schema threads table row. row *************************** ...
https://dev.mysql.com/sys-ps-truncate-all-tables.html
in_verbose BOOLEAN: Whether to display each TRUNCATE TABLE statement before executing it. Truncates all Performance Schema summary tables, resetting all aggregated instrumentation as a snapshot. mysql> CALL sys.ps_truncate_all_tables(FALSE); ...
https://dev.mysql.com/mysql-session-track-get-first.html
data is a byte containing a boolean flag that indicates whether session state changes occurred. int mysql_session_track_get_first(MYSQL *mysql, enum enum_session_state_type type, const char **data, size_t *length) MySQL implements a session tracker ...
https://dev.mysql.com/performance-schema-system-variables.html
Performance Schema system variables have the following meanings: performance_schema Property Value Command-Line Format --performance-schema[={OFF|ON}] System Variable performance_schema Scope Global Dynamic No SET_VAR Hint Applies No Type Boolean ...
https://dev.mysql.com/mysql-shell-tutorial-javascript-documents-collections.html
When you are using MySQL as a Document Store, collections are containers within a schema that you can create, list, and drop. Collections contain JSON documents that you can add, find, update, and remove. The examples in this section use the ...
https://dev.mysql.com/keywords.html
Certain keywords, such as SELECT, DELETE, or BIGINT, are reserved and require special treatment for use as identifiers such as table and column names. This may also be true for the names of built-in functions. Reserved words are permitted as ...
https://dev.mysql.com/ibd2sdi.html
ibd2sdi is a utility for extracting serialized dictionary information (SDI) from InnoDB tablespace files. ibd2sdi can be run on file-per-table tablespace files (*.ibd files), general tablespace files (*.ibd files), system tablespace files (ibdata* ...
https://dev.mysql.com/literals.html
These include strings, numbers, hexadecimal and bit values, boolean values, and NULL. This section describes how to write literal values in MySQL. The section also covers various nuances that you may encounter when dealing with these basic types in ...
https://dev.mysql.com/innodb-columns-table.html
HAS_DEFAULT A boolean value indicating whether a column that was added instantly using ALTER TABLE ... For related usage information and examples, see Section 15.15.3, “InnoDB INFORMATION_SCHEMA Schema Object Tables”. The INNODB_COLUMNS table ...
