SET @start_global_value = @@global.transaction_prealloc_size;
SELECT @start_global_value;
@start_global_value
4096
SET @start_session_value = @@session.transaction_prealloc_size;
SELECT @start_session_value;
@start_session_value
4096
'#--------------------FN_DYNVARS_005_01-------------------------#'
SET @@global.transaction_prealloc_size = 100;
Warnings:
Warning	1292	Truncated incorrect transaction_prealloc_size value: '100'
SET @@global.transaction_prealloc_size = DEFAULT;
SELECT @@global.transaction_prealloc_size;
@@global.transaction_prealloc_size
4096
SET @@session.transaction_prealloc_size = 200;
Warnings:
Warning	1292	Truncated incorrect transaction_prealloc_size value: '200'
SET @@session.transaction_prealloc_size = DEFAULT;
SELECT @@session.transaction_prealloc_size;
@@session.transaction_prealloc_size
4096
'#--------------------FN_DYNVARS_005_02-------------------------#'
SET @@global.transaction_prealloc_size = DEFAULT;
SELECT @@global.transaction_prealloc_size = 4096;
@@global.transaction_prealloc_size = 4096
1
SET @@session.transaction_prealloc_size = DEFAULT;
SELECT @@session.transaction_prealloc_size = 4096;
@@session.transaction_prealloc_size = 4096
1
'#--------------------FN_DYNVARS_005_03-------------------------#'
SET @@global.transaction_prealloc_size = 1024;
SELECT @@global.transaction_prealloc_size;
@@global.transaction_prealloc_size
1024
SET @@global.transaction_prealloc_size = 60020;
Warnings:
Warning	1292	Truncated incorrect transaction_prealloc_size value: '60020'
SELECT @@global.transaction_prealloc_size;
@@global.transaction_prealloc_size
59392
'#--------------------FN_DYNVARS_005_04-------------------------#'
SET @@session.transaction_prealloc_size = 1024;
SELECT @@session.transaction_prealloc_size;
@@session.transaction_prealloc_size
1024
SET @@session.transaction_prealloc_size = 65535;
Warnings:
Warning	1292	Truncated incorrect transaction_prealloc_size value: '65535'
SELECT @@session.transaction_prealloc_size;
@@session.transaction_prealloc_size
64512
'#------------------FN_DYNVARS_005_05-----------------------#'
SET @@global.transaction_prealloc_size = 0;
Warnings:
Warning	1292	Truncated incorrect transaction_prealloc_size value: '0'
SELECT @@global.transaction_prealloc_size;
@@global.transaction_prealloc_size
1024
SET @@global.transaction_prealloc_size = -1024;
Warnings:
Warning	1292	Truncated incorrect transaction_prealloc_size value: '-1024'
SELECT @@global.transaction_prealloc_size;
@@global.transaction_prealloc_size
1024
SET @@global.transaction_prealloc_size = ON;
ERROR 42000: Incorrect argument type to variable 'transaction_prealloc_size'
SET @@global.transaction_prealloc_size = OFF;
ERROR 42000: Incorrect argument type to variable 'transaction_prealloc_size'
SET @@global.transaction_prealloc_size = True;
Warnings:
Warning	1292	Truncated incorrect transaction_prealloc_size value: '1'
SELECT @@global.transaction_prealloc_size;
@@global.transaction_prealloc_size
1024
SET @@global.transaction_prealloc_size = False;
Warnings:
Warning	1292	Truncated incorrect transaction_prealloc_size value: '0'
SELECT @@global.transaction_prealloc_size;
@@global.transaction_prealloc_size
1024
SET @@global.transaction_prealloc_size = 65530.34;
ERROR 42000: Incorrect argument type to variable 'transaction_prealloc_size'
SET @@global.transaction_prealloc_size ="Test";
ERROR 42000: Incorrect argument type to variable 'transaction_prealloc_size'
SET @@global.transaction_prealloc_size = 1000;
Warnings:
Warning	1292	Truncated incorrect transaction_prealloc_size value: '1000'
SELECT @@global.transaction_prealloc_size;
@@global.transaction_prealloc_size
1024
SET @@session.transaction_prealloc_size = ON;
ERROR 42000: Incorrect argument type to variable 'transaction_prealloc_size'
SET @@session.transaction_prealloc_size = OFF;
ERROR 42000: Incorrect argument type to variable 'transaction_prealloc_size'
SET @@session.transaction_prealloc_size = True;
Warnings:
Warning	1292	Truncated incorrect transaction_prealloc_size value: '1'
SELECT @@session.transaction_prealloc_size;
@@session.transaction_prealloc_size
1024
SET @@session.transaction_prealloc_size = False;
Warnings:
Warning	1292	Truncated incorrect transaction_prealloc_size value: '0'
SELECT @@session.transaction_prealloc_size;
@@session.transaction_prealloc_size
1024
SET @@session.transaction_prealloc_size = "Test";
ERROR 42000: Incorrect argument type to variable 'transaction_prealloc_size'
SET @@session.transaction_prealloc_size = 135217728;
Warnings:
Warning	1292	Truncated incorrect transaction_prealloc_size value: '135217728'
SELECT @@session.transaction_prealloc_size;
@@session.transaction_prealloc_size
131072
'#------------------FN_DYNVARS_005_06-----------------------#'
SELECT @@global.transaction_prealloc_size = VARIABLE_VALUE
FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
WHERE VARIABLE_NAME='transaction_prealloc_size';
@@global.transaction_prealloc_size = VARIABLE_VALUE
1
'#------------------FN_DYNVARS_005_07-----------------------#'
SELECT @@session.transaction_prealloc_size = VARIABLE_VALUE
FROM INFORMATION_SCHEMA.SESSION_VARIABLES
WHERE VARIABLE_NAME='transaction_prealloc_size';
@@session.transaction_prealloc_size = VARIABLE_VALUE
1
'#---------------------FN_DYNVARS_001_09----------------------#'
SET @@global.transaction_prealloc_size = 1024;
SET @@global.transaction_prealloc_size = 10;
Warnings:
Warning	1292	Truncated incorrect transaction_prealloc_size value: '10'
SELECT @@transaction_prealloc_size = @@global.transaction_prealloc_size;
@@transaction_prealloc_size = @@global.transaction_prealloc_size
0
'#---------------------FN_DYNVARS_001_10----------------------#'
SET @@transaction_prealloc_size = 100;
Warnings:
Warning	1292	Truncated incorrect transaction_prealloc_size value: '100'
SELECT @@transaction_prealloc_size = @@local.transaction_prealloc_size;
@@transaction_prealloc_size = @@local.transaction_prealloc_size
1
SELECT @@local.transaction_prealloc_size = @@session.transaction_prealloc_size;
@@local.transaction_prealloc_size = @@session.transaction_prealloc_size
1
'#---------------------FN_DYNVARS_001_11----------------------#'
SET transaction_prealloc_size = 1027;
Warnings:
Warning	1292	Truncated incorrect transaction_prealloc_size value: '1027'
SELECT @@transaction_prealloc_size;
@@transaction_prealloc_size
1024
SELECT local.transaction_prealloc_size;
ERROR 42S02: Unknown table 'local' in field list
SELECT session.transaction_prealloc_size;
ERROR 42S02: Unknown table 'session' in field list
SELECT transaction_prealloc_size = @@session.transaction_prealloc_size;
ERROR 42S22: Unknown column 'transaction_prealloc_size' in 'field list'
SET @@global.transaction_prealloc_size = @start_global_value;
SELECT @@global.transaction_prealloc_size;
@@global.transaction_prealloc_size
4096
SET @@session.transaction_prealloc_size = @start_session_value;
SELECT @@session.transaction_prealloc_size;
@@session.transaction_prealloc_size
4096
