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MDEV-12514 Split Item_temporal_func::fix_length_and_dec() + MDEV-12515

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This patch implements MDEV-12514 according to the task descriptions.
It automatically fixes:
MDEV-12515 Wrong value when storing DATE_ADD() and ADDTIME() to a numeric field

Additionally:

a. Moves Item_func::set_attributes_temporal() to
   Type_str_attributes::fix_attributes_temporal(),
  which is a more proper place and name for it.

b. Continues replacing calls for:
     set_handler_by_field_type(MYSQL_TYPE_XXX)
   to corresponding:
     set_handler(&type_handler_xxx)
   which is faster.
   Note, we should eventually get rid of almost all set_handler_by_field_type().

c. Makes type_handler_string, type_handler_time2, type_handler_newdate,
   type_handler_datetime2 public.
   (all built-in handlers will become public eventually)

d. Removing Item_temporal_func::sql_mode, as it was not used.
This commit is contained in:
Alexander Barkov
2017-04-19 05:20:19 +04:00
parent 634f918692
commit e2b03cd3b5
9 changed files with 317 additions and 108 deletions
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31
mysql-test/r/gis.result
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@ -3902,5 +3902,36 @@ SELECT 1 MOD COALESCE(a) FROM t1;
ERROR HY000: Illegal parameter data types bigint and geometry for operation '%'
DROP TABLE t1;
#
# MDEV-12514 Split Item_temporal_func::fix_length_and_dec()
#
SELECT DATE_ADD(POINT(1,1), INTERVAL 10 DAY);
ERROR HY000: Illegal parameter data types geometry and interval for operation 'date_add_interval'
SELECT DATE_SUB(POINT(1,1), INTERVAL 10 DAY);
ERROR HY000: Illegal parameter data types geometry and interval for operation 'date_add_interval'
SELECT POINT(1,1) + INTERVAL 10 DAY;
ERROR HY000: Illegal parameter data types geometry and interval for operation 'date_add_interval'
SELECT POINT(1,1) - INTERVAL 10 DAY;
ERROR HY000: Illegal parameter data types geometry and interval for operation 'date_add_interval'
SELECT INTERVAL 10 DAY + POINT(1,1);
ERROR HY000: Illegal parameter data types geometry and interval for operation 'date_add_interval'
SELECT INTERVAL 10 DAY + POINT(1,1);
ERROR HY000: Illegal parameter data types geometry and interval for operation 'date_add_interval'
SELECT ADDTIME(POINT(1,1), '10:10:10');
ERROR HY000: Illegal parameter data types geometry and varchar for operation 'add_time'
SELECT ADDTIME('10:10:10', POINT(1,1));
ERROR HY000: Illegal parameter data types varchar and geometry for operation 'add_time'
SELECT ADDTIME(POINT(1,1), TIME'10:10:10');
ERROR HY000: Illegal parameter data types geometry and time for operation 'add_time'
SELECT ADDTIME(TIME'10:10:10', POINT(1,1));
ERROR HY000: Illegal parameter data types time and geometry for operation 'add_time'
SELECT ADDTIME(POINT(1,1), TIMESTAMP'2001-01-01 10:10:10');
ERROR HY000: Illegal parameter data types geometry and datetime for operation 'add_time'
SELECT ADDTIME(TIMESTAMP'2001-01-01 10:10:10', POINT(1,1));
ERROR HY000: Illegal parameter data types datetime and geometry for operation 'add_time'
SELECT STR_TO_DATE(POINT(1,1),'%M %d,%Y');
ERROR HY000: Illegal parameter data types geometry and varchar for operation 'str_to_date'
SELECT STR_TO_DATE('2001-01-01', POINT(1,1));
ERROR HY000: Illegal parameter data types varchar and geometry for operation 'str_to_date'
#
# End of 10.3 tests
#