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MDEV-4857 Wrong result of HOUR('1 00:00:00')

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modified:
  mysql-test/r/func_time.result
  mysql-test/t/func_time.test
  sql-common/my_time.c
  sql/item_func.h
  sql/item_timefunc.cc
  sql/mysql_priv.h
  sql/time.cc
This commit is contained in:
Alexander Barkov
2013-12-02 15:09:34 +04:00
parent 928543ca6c
commit b97b9536c7
7 changed files with 70 additions and 5 deletions
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12
mysql-test/t/func_time.test
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@ -1405,3 +1405,15 @@ DROP TABLE t1;
--echo #
SELECT MAKETIME(0, 0, -0.1);
--echo #
--echo # MDEV-4857 Wrong result of HOUR('1 00:00:00')
--echo #
SELECT HOUR('1 02:00:00'), HOUR('26:00:00');
SELECT HOUR(TIME'1 02:00:00'), HOUR(TIME'26:00:00');
SELECT HOUR(TIME('1 02:00:00')), HOUR(TIME('26:00:00'));
SELECT DAY(TIME('1 02:00:00')), DAY(TIME('26:00:00'));
SELECT EXTRACT(HOUR FROM '1 02:00:00'), EXTRACT(HOUR FROM '26:00:00');
SELECT EXTRACT(HOUR FROM TIME'1 02:00:00'), EXTRACT(HOUR FROM TIME'26:00:00');
SELECT EXTRACT(HOUR FROM TIME('1 02:00:00')), EXTRACT(HOUR FROM TIME('26:00:00'));
SELECT EXTRACT(DAY FROM TIME('1 02:00:00')), EXTRACT(DAY FROM TIME('26:00:00'));