SET @session_start_value = @@session.sql_log_off;
SELECT @session_start_value;
@session_start_value 0 '#--------------------FN_DYNVARS_157_01------------------------#' SET @@session.sql_log_off = 0; SET @@session.sql_log_off = DEFAULT;
SELECT @@session.sql_log_off;
@@session.sql_log_off 0 SET @@session.sql_log_off = 1; SET @@session.sql_log_off = DEFAULT;
SELECT @@session.sql_log_off;
@@session.sql_log_off 0 '#---------------------FN_DYNVARS_157_02-------------------------#' SET sql_log_off = 1;
SELECT @@sql_log_off;
@@sql_log_off 1
SELECT session.sql_log_off; ERROR42S02: Unknown table 'session' in SELECT
SELECT local.sql_log_off; ERROR42S02: Unknown table 'local' in SELECT SET session sql_log_off = 0;
SELECT @@session.sql_log_off;
@@session.sql_log_off 0 '#--------------------FN_DYNVARS_157_03------------------------#' SET @@session.sql_log_off = 0;
SELECT @@session.sql_log_off;
@@session.sql_log_off 0 SET @@session.sql_log_off = 1;
SELECT @@session.sql_log_off;
@@session.sql_log_off 1 '#--------------------FN_DYNVARS_157_04-------------------------#' SET @@session.sql_log_off = -1; ERROR42000: Variable 'sql_log_off' can't be set to the value of '-1' SET @@session.sql_log_off = 2; ERROR42000: Variable 'sql_log_off' can't be set to the value of '2' SET @@session.sql_log_off = "T"; ERROR42000: Variable 'sql_log_off' can't be set to the value of 'T' SET @@session.sql_log_off = "Y"; ERROR42000: Variable 'sql_log_off' can't be set to the value of 'Y' SET @@session.sql_log_off = TRÜE; ERROR42000: Variable 'sql_log_off' can't be set to the value of 'TRÜE' SET @@session.sql_log_off = ÕN; ERROR42000: Variable 'sql_log_off' can't be set to the value of 'ÕN' SET @@session.sql_log_off = OF; ERROR42000: Variable 'sql_log_off' can't be set to the value of 'OF' SET @@session.sql_log_off = ÓFF; ERROR42000: Variable 'sql_log_off' can't be set to the value of 'ÓFF' SET @@session.sql_log_off = '¹'; ERROR42000: Variable 'sql_log_off' can't be set to the value of '¹' SET @@session.sql_log_off = NO; ERROR42000: Variable 'sql_log_off' can't be set to the value of 'NO' '#-------------------FN_DYNVARS_157_05----------------------------#' SET @@global.sql_log_off = 1-@@global.sql_log_off;
SELECT @@global.sql_log_off;
@@global.sql_log_off 1 SET @@global.sql_log_off = 1-@@global.sql_log_off;
SELECT @@global.sql_log_off;
@@global.sql_log_off 0 '#----------------------FN_DYNVARS_157_06------------------------#'
SELECT count(VARIABLE_VALUE)
FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
WHERE VARIABLE_NAME='sql_log_off';
count(VARIABLE_VALUE) 1 '#----------------------FN_DYNVARS_157_07------------------------#'
SELECT IF(@@session.sql_log_off, "ON", "OFF") = VARIABLE_VALUE
FROM INFORMATION_SCHEMA.SESSION_VARIABLES
WHERE VARIABLE_NAME='sql_log_off'; IF(@@session.sql_log_off, "ON", "OFF") = VARIABLE_VALUE 1
SELECT @@session.sql_log_off;
@@session.sql_log_off 1
SELECT VARIABLE_VALUE
FROM INFORMATION_SCHEMA.SESSION_VARIABLES
WHERE VARIABLE_NAME='sql_log_off';
VARIABLE_VALUE
ON '#---------------------FN_DYNVARS_157_08-------------------------#' SET @@session.sql_log_off = OFF;
SELECT @@session.sql_log_off;
@@session.sql_log_off 0 SET @@session.sql_log_off = ON;
SELECT @@session.sql_log_off;
@@session.sql_log_off 1 '#---------------------FN_DYNVARS_157_09----------------------#' SET @@session.sql_log_off = TRUE;
SELECT @@session.sql_log_off;
@@session.sql_log_off 1 SET @@session.sql_log_off = FALSE;
SELECT @@session.sql_log_off;
@@session.sql_log_off 0 SET @@session.sql_log_off = @session_start_value;
SELECT @@session.sql_log_off;
@@session.sql_log_off 0
Messung V0.5 in Prozent
¤ Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.0.1Bemerkung:
(vorverarbeitet am 2026-10-10)
¤
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.