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MDEV-16991 Rounding vs truncation for TIME, DATETIME, TIMESTAMP

This commit is contained in:
Alexander Barkov
2018-11-23 19:04:42 +04:00
parent 27f3329ff6
commit 4447a02cf1
59 changed files with 4774 additions and 398 deletions

View File

@ -367,7 +367,15 @@ SELECT @@global.sql_mode;
@@global.sql_mode
REAL_AS_FLOAT,PIPES_AS_CONCAT,ANSI_QUOTES,IGNORE_SPACE,IGNORE_BAD_TABLE_OPTIONS,ONLY_FULL_GROUP_BY,NO_UNSIGNED_SUBTRACTION,NO_DIR_IN_CREATE,POSTGRESQL,ORACLE,MSSQL,DB2,MAXDB,NO_KEY_OPTIONS,NO_TABLE_OPTIONS,NO_FIELD_OPTIONS,MYSQL323,MYSQL40,ANSI,NO_AUTO_VALUE_ON_ZERO,NO_BACKSLASH_ESCAPES,STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ALLOW_INVALID_DATES,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,HIGH_NOT_PRECEDENCE,NO_ENGINE_SUBSTITUTION,PAD_CHAR_TO_FULL_LENGTH,EMPTY_STRING_IS_NULL,SIMULTANEOUS_ASSIGNMENT
SET @@global.sql_mode = 17179869184;
ERROR 42000: Variable 'sql_mode' can't be set to the value of '17179869184'
SELECT @@global.sql_mode;
@@global.sql_mode
TIME_ROUND_FRACTIONAL
SET @@global.sql_mode = 34359738367;
SELECT @@global.sql_mode;
@@global.sql_mode
REAL_AS_FLOAT,PIPES_AS_CONCAT,ANSI_QUOTES,IGNORE_SPACE,IGNORE_BAD_TABLE_OPTIONS,ONLY_FULL_GROUP_BY,NO_UNSIGNED_SUBTRACTION,NO_DIR_IN_CREATE,POSTGRESQL,ORACLE,MSSQL,DB2,MAXDB,NO_KEY_OPTIONS,NO_TABLE_OPTIONS,NO_FIELD_OPTIONS,MYSQL323,MYSQL40,ANSI,NO_AUTO_VALUE_ON_ZERO,NO_BACKSLASH_ESCAPES,STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ALLOW_INVALID_DATES,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,HIGH_NOT_PRECEDENCE,NO_ENGINE_SUBSTITUTION,PAD_CHAR_TO_FULL_LENGTH,EMPTY_STRING_IS_NULL,SIMULTANEOUS_ASSIGNMENT,TIME_ROUND_FRACTIONAL
SET @@global.sql_mode = 34359738368;
ERROR 42000: Variable 'sql_mode' can't be set to the value of '34359738368'
SET @@global.sql_mode = 0.4;
ERROR 42000: Incorrect argument type to variable 'sql_mode'
'#---------------------FN_DYNVARS_152_08----------------------#'