MySQL 5.1 Reference Manual :: 22 The INFORMATION_SCHEMA Database :: 22.25 The INFORMATION_SCHEMA GLOBAL_VARIABLES and
SESSION_VARIABLES Tables
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- 22 The INFORMATION_SCHEMA Database
- 22.1 The INFORMATION_SCHEMA SCHEMATA Table
- 22.2 The INFORMATION_SCHEMA TABLES Table
- 22.3 The INFORMATION_SCHEMA COLUMNS Table
- 22.4 The INFORMATION_SCHEMA STATISTICS Table
- 22.5 The INFORMATION_SCHEMA USER_PRIVILEGES Table
- 22.6 The INFORMATION_SCHEMA SCHEMA_PRIVILEGES Table
- 22.7 The INFORMATION_SCHEMA TABLE_PRIVILEGES Table
- 22.8 The INFORMATION_SCHEMA COLUMN_PRIVILEGES Table
- 22.9 The INFORMATION_SCHEMA CHARACTER_SETS Table
- 22.10 The INFORMATION_SCHEMA COLLATIONS Table
- 22.11 The INFORMATION_SCHEMA COLLATION_CHARACTER_SET_APPLICABILITY Table
- 22.12 The INFORMATION_SCHEMA TABLE_CONSTRAINTS Table
- 22.13 The INFORMATION_SCHEMA KEY_COLUMN_USAGE Table
- 22.14 The INFORMATION_SCHEMA ROUTINES Table
- 22.15 The INFORMATION_SCHEMA VIEWS Table
- 22.16 The INFORMATION_SCHEMA TRIGGERS Table
- 22.17 The INFORMATION_SCHEMA PLUGINS Table
- 22.18 The INFORMATION_SCHEMA ENGINES Table
- 22.19 The INFORMATION_SCHEMA PARTITIONS Table
- 22.20 The INFORMATION_SCHEMA EVENTS Table
- 22.21 The INFORMATION_SCHEMA FILES Table
- 22.22 The INFORMATION_SCHEMA PROCESSLIST Table
- 22.23 The INFORMATION_SCHEMA REFERENTIAL_CONSTRAINTS Table
- 22.24 The INFORMATION_SCHEMA GLOBAL_STATUS and SESSION_STATUS Tables
- 22.25 The INFORMATION_SCHEMA GLOBAL_VARIABLES and SESSION_VARIABLES Tables
- 22.26 Other INFORMATION_SCHEMA Tables
- 22.27 Extensions to SHOW Statements
The GLOBAL_VARIABLES and
SESSION_VARIABLES tables provide information
about server status variables. Their contents correspond to the
information produced by the SHOW GLOBAL
VARIABLES and SHOW SESSION VARIABLES
statements (see Section 13.5.4.30, “SHOW VARIABLES Syntax”).
INFORMATION_SCHEMA
Name |
SHOW Name |
Remarks |
| VARIABLE_NAME | Variable_name | |
| VARIABLE_VALUE | Value |
Notes:
The
GLOBAL_VARIABLESandSESSION_VARIABLEStables were added in MySQL 5.1.12.
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