mirror of
https://github.com/MariaDB/server.git
synced 2025-06-16 11:21:15 +03:00
db469b6907
Allow table definition cache be bigger than open table cache (due to problem with VIEWs and prepared statements).
112 lines
4.5 KiB
Plaintext
112 lines
4.5 KiB
Plaintext
SET @start_value = @@global.table_definition_cache;
|
|
SELECT @start_value;
|
|
@start_value
|
|
400
|
|
'#--------------------FN_DYNVARS_019_01------------------------#'
|
|
SET @@global.table_definition_cache = 100;
|
|
Warnings:
|
|
Warning 1292 Truncated incorrect table_definition_cache value: '100'
|
|
SET @@global.table_definition_cache = DEFAULT;
|
|
SELECT @@global.table_definition_cache;
|
|
@@global.table_definition_cache
|
|
400
|
|
'#---------------------FN_DYNVARS_019_02-------------------------#'
|
|
SET @@global.table_definition_cache = DEFAULT;
|
|
SELECT @@global.table_definition_cache = 400;
|
|
@@global.table_definition_cache = 400
|
|
1
|
|
'#--------------------FN_DYNVARS_019_03------------------------#'
|
|
SET @@global.table_definition_cache = 1;
|
|
Warnings:
|
|
Warning 1292 Truncated incorrect table_definition_cache value: '1'
|
|
SELECT @@global.table_definition_cache;
|
|
@@global.table_definition_cache
|
|
400
|
|
SET @@global.table_definition_cache = 2;
|
|
Warnings:
|
|
Warning 1292 Truncated incorrect table_definition_cache value: '2'
|
|
SELECT @@global.table_definition_cache;
|
|
@@global.table_definition_cache
|
|
400
|
|
SET @@global.table_definition_cache = 2097151;
|
|
SELECT @@global.table_definition_cache;
|
|
@@global.table_definition_cache
|
|
2097151
|
|
SET @@global.table_definition_cache = 2097152;
|
|
SELECT @@global.table_definition_cache;
|
|
@@global.table_definition_cache
|
|
2097152
|
|
'#--------------------FN_DYNVARS_019_04-------------------------#'
|
|
SET @@global.table_definition_cache = 0;
|
|
Warnings:
|
|
Warning 1292 Truncated incorrect table_definition_cache value: '0'
|
|
SELECT @@global.table_definition_cache;
|
|
@@global.table_definition_cache
|
|
400
|
|
SET @@global.table_definition_cache = -1024;
|
|
Warnings:
|
|
Warning 1292 Truncated incorrect table_definition_cache value: '-1024'
|
|
SELECT @@global.table_definition_cache;
|
|
@@global.table_definition_cache
|
|
400
|
|
SET @@global.table_definition_cache = 2097153;
|
|
Warnings:
|
|
Warning 1292 Truncated incorrect table_definition_cache value: '2097153'
|
|
SELECT @@global.table_definition_cache;
|
|
@@global.table_definition_cache
|
|
2097152
|
|
SET @@global.table_definition_cache = 42949672950;
|
|
Warnings:
|
|
Warning 1292 Truncated incorrect table_definition_cache value: '42949672950'
|
|
SELECT @@global.table_definition_cache;
|
|
@@global.table_definition_cache
|
|
2097152
|
|
SET @@global.table_definition_cache = 21221204.10;
|
|
ERROR 42000: Incorrect argument type to variable 'table_definition_cache'
|
|
SET @@global.table_definition_cache = ON;
|
|
ERROR 42000: Incorrect argument type to variable 'table_definition_cache'
|
|
'#-------------------FN_DYNVARS_019_05----------------------------#'
|
|
SET @@session.table_definition_cache = 0;
|
|
ERROR HY000: Variable 'table_definition_cache' is a GLOBAL variable and should be set with SET GLOBAL
|
|
SELECT @@session.table_definition_cache;
|
|
ERROR HY000: Variable 'table_definition_cache' is a GLOBAL variable
|
|
'#----------------------FN_DYNVARS_019_06------------------------#'
|
|
SELECT @@global.table_definition_cache = VARIABLE_VALUE
|
|
FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
|
|
WHERE VARIABLE_NAME='table_definition_cache';
|
|
@@global.table_definition_cache = VARIABLE_VALUE
|
|
1
|
|
'#---------------------FN_DYNVARS_019_07----------------------#'
|
|
SET @@global.table_definition_cache = TRUE;
|
|
Warnings:
|
|
Warning 1292 Truncated incorrect table_definition_cache value: '1'
|
|
SELECT @@global.table_definition_cache;
|
|
@@global.table_definition_cache
|
|
400
|
|
SET @@global.table_definition_cache = FALSE;
|
|
Warnings:
|
|
Warning 1292 Truncated incorrect table_definition_cache value: '0'
|
|
SELECT @@global.table_definition_cache;
|
|
@@global.table_definition_cache
|
|
400
|
|
'#---------------------FN_DYNVARS_019_08----------------------#'
|
|
SET @@global.table_definition_cache = 5;
|
|
Warnings:
|
|
Warning 1292 Truncated incorrect table_definition_cache value: '5'
|
|
SELECT @@table_definition_cache = @@global.table_definition_cache;
|
|
@@table_definition_cache = @@global.table_definition_cache
|
|
1
|
|
'#---------------------FN_DYNVARS_019_09----------------------#'
|
|
SET table_definition_cache = 1;
|
|
ERROR HY000: Variable 'table_definition_cache' is a GLOBAL variable and should be set with SET GLOBAL
|
|
SET global.table_definition_cache = 1;
|
|
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'table_definition_cache = 1' at line 1
|
|
SELECT global.table_definition_cache;
|
|
ERROR 42S02: Unknown table 'global' in field list
|
|
SELECT table_definition_cache = @@session.table_definition_cache;
|
|
ERROR 42S22: Unknown column 'table_definition_cache' in 'field list'
|
|
SET @@global.table_definition_cache = @start_value;
|
|
SELECT @@global.table_definition_cache;
|
|
@@global.table_definition_cache
|
|
400
|