mirror of
https://github.com/MariaDB/server.git
synced 2025-01-22 14:54:20 +01:00
74 lines
2.6 KiB
Text
74 lines
2.6 KiB
Text
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SET @session_start_value = @@session.timestamp;
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'#--------------------FN_DYNVARS_001_01------------------------#'
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SET @@timestamp = DEFAULT;
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'timestamp does not have any DEFAULT value'
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'#---------------------FN_DYNVARS_001_02-------------------------#'
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SET @@global.timestamp = "1000";
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ERROR HY000: Variable 'timestamp' is a SESSION variable and can't be used with SET GLOBAL
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'#--------------------FN_DYNVARS_001_03------------------------#'
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SET @@timestamp = 0;
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'Setting 0 resets timestamp to session default timestamp'
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SET @@timestamp = 123456789123456;
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SELECT @@timestamp;
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@@timestamp
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123456789123456
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SET @@timestamp = 60*60*60*60*365;
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SELECT @@timestamp;
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@@timestamp
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4730400000
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SET @@timestamp = -1000000000;
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SELECT @@timestamp;
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@@timestamp
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18446744072709551616
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SET @temp_ts = @@timestamp - @@timestamp;
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SELECT @temp_ts;
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@temp_ts
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0
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'#--------------------FN_DYNVARS_001_04-------------------------#'
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SET @@timestamp = "100";
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ERROR 42000: Incorrect argument type to variable 'timestamp'
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'Bug# 34836: Documentation says its a string variable but infact its numeric'
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SET @@timestamp = " ";
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ERROR 42000: Incorrect argument type to variable 'timestamp'
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SET @@timestamp = 1.1;
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ERROR 42000: Incorrect argument type to variable 'timestamp'
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SET @@timestamp = 9999999999999999999999;
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ERROR 42000: Incorrect argument type to variable 'timestamp'
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'#----------------------FN_DYNVARS_001_06------------------------#'
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SELECT @@timestamp = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.SESSION_VARIABLES
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WHERE VARIABLE_NAME='timestamp';
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@@timestamp = VARIABLE_VALUE
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1
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'#---------------------FN_DYNVARS_001_08-------------------------#'
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SET @@timestamp = OFF;
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ERROR 42000: Incorrect argument type to variable 'timestamp'
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SET @@timestamp = ON;
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ERROR 42000: Incorrect argument type to variable 'timestamp'
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SET @@timestamp = TRUE;
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SELECT @@timestamp;
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@@timestamp
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1
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SET @@timestamp = FALSE;
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'#---------------------FN_DYNVARS_001_10----------------------#'
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SET @@timestamp = 123456;
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SELECT @@timestamp = @@local.timestamp and @@timestamp = @@session.timestamp;
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@@timestamp = @@local.timestamp and @@timestamp = @@session.timestamp
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1
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SET @@timestamp = 654321;
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SELECT @@timestamp = @@local.timestamp and @@timestamp = @@session.timestamp;
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@@timestamp = @@local.timestamp and @@timestamp = @@session.timestamp
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1
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'#---------------------FN_DYNVARS_001_11----------------------#'
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SET timestamp = 1;
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SELECT @@timestamp;
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@@timestamp
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1
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SELECT local.timestamp;
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ERROR 42S02: Unknown table 'local' in field list
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SELECT session.timestamp;
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ERROR 42S02: Unknown table 'session' in field list
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SELECT timestamp = @@session.timestamp;
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ERROR 42S22: Unknown column 'timestamp' in 'field list'
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SET @@timestamp = @session_start_value;
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