| Server IP : 45.40.142.9 / Your IP : 216.73.216.250 Web Server : Apache System : Linux s45-40-142-9.secureserver.net 2.6.32-754.35.1.el6.x86_64 #1 SMP Sat Nov 7 12:42:14 UTC 2020 x86_64 User : bayspec ( 506) PHP Version : 5.6.40 Disable Function : NONE MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /usr/share/mysql-test/suite/sys_vars/r/ |
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SET @@global.general_log= 0; SET @start_global_value = @@global.server_id_bits; SELECT @start_global_value; @start_global_value 32 '#--------------------FN_DYNVARS_144_01-------------------------#' SET @@global.server_id_bits = 16; SET @@global.server_id_bits = DEFAULT; SELECT @@global.server_id_bits; @@global.server_id_bits 32 '#--------------------FN_DYNVARS_144_02-------------------------#' SET @@global.server_id_bits = DEFAULT; SELECT @@global.server_id_bits = 0; @@global.server_id_bits = 0 0 '#--------------------FN_DYNVARS_144_03-------------------------#' SET @@global.server_id_bits = 0; SELECT @@global.server_id_bits; @@global.server_id_bits 0 SET @@global.server_id_bits = 1; SELECT @@global.server_id_bits; @@global.server_id_bits 1 SET @@global.server_id_bits = 15; SELECT @@global.server_id_bits; @@global.server_id_bits 15 SET @@global.server_id_bits = 31; SELECT @@global.server_id_bits; @@global.server_id_bits 31 SET @@global.server_id_bits = 32; SELECT @@global.server_id_bits; @@global.server_id_bits 32 '#--------------------FN_DYNVARS_144_04-------------------------#' SET @@server_id_bits = 2; ERROR HY000: Variable 'server_id_bits' is a GLOBAL variable and should be set with SET GLOBAL SET @@session.server_id_bits = 3; ERROR HY000: Variable 'server_id_bits' is a GLOBAL variable and should be set with SET GLOBAL SET @@local.server_id_bits = 4; ERROR HY000: Variable 'server_id_bits' is a GLOBAL variable and should be set with SET GLOBAL '#------------------FN_DYNVARS_144_05-----------------------#' SET @@global.server_id_bits = -1; Warnings: Warning 1292 Truncated incorrect server_id_bits value: '-1' SELECT @@global.server_id_bits; @@global.server_id_bits 0 SET @@global.server_id_bits = -2147483648; Warnings: Warning 1292 Truncated incorrect server_id_bits value: '-2147483648' SELECT @@global.server_id_bits; @@global.server_id_bits 0 SET @@global.server_id_bits = 2147483649*2; Warnings: Warning 1292 Truncated incorrect server_id_bits value: '4294967298' SELECT @@global.server_id_bits; @@global.server_id_bits 32 SET @@global.server_id_bits = 65530.34; ERROR 42000: Incorrect argument type to variable 'server_id_bits' SET @@global.server_id_bits = '125'; ERROR 42000: Incorrect argument type to variable 'server_id_bits' SET @@global.server_id_bits = 7483649.56; ERROR 42000: Incorrect argument type to variable 'server_id_bits' SET @@global.server_id_bits = 1G; ERROR 42000: Incorrect argument type to variable 'server_id_bits' '#------------------FN_DYNVARS_144_06-----------------------#' SET @@global.server_id_bits = 12; SELECT @@global.server_id_bits = VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME='server_id_bits'; @@global.server_id_bits = VARIABLE_VALUE 1 '#------------------FN_DYNVARS_144_07-----------------------#' SELECT count(VARIABLE_VALUE) FROM INFORMATION_SCHEMA.SESSION_VARIABLES WHERE VARIABLE_NAME='server_id_bits'; count(VARIABLE_VALUE) 1 '#------------------FN_DYNVARS_144_08-----------------------#' SET @@global.server_id_bits = TRUE; SELECT @@global.server_id_bits; @@global.server_id_bits 1 SET @@global.server_id_bits = FALSE; SELECT @@global.server_id_bits; @@global.server_id_bits 0 '#---------------------FN_DYNVARS_001_09----------------------#' SET @@global.server_id_bits = 19; SELECT @@server_id_bits = @@global.server_id_bits; @@server_id_bits = @@global.server_id_bits 1 '#---------------------FN_DYNVARS_001_10----------------------#' SET server_id_bits = 2048; ERROR HY000: Variable 'server_id_bits' is a GLOBAL variable and should be set with SET GLOBAL SELECT server_id_bits; ERROR 42S22: Unknown column 'server_id_bits' in 'field list' SELECT @@server_id_bits; @@server_id_bits 19 SET global server_id_bits = 20; SET @@global.server_id_bits = @start_global_value; SELECT @@global.server_id_bits; @@global.server_id_bits 32 SET @@global.general_log= 1;