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MDEV-12238 Add Type_handler::Item_func_{plus|minus|mul|div|mod}_fix_length_and_dec()

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This commit is contained in:
Alexander Barkov
2017-04-13 06:50:00 +04:00
parent 949faa2ec2
commit 45730fb11e
8 changed files with 812 additions and 104 deletions
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53
mysql-test/r/gis-debug.result
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@ -352,3 +352,56 @@ Note 1105 DBUG: types_compatible=yes bisect=yes
DROP TABLE t1;
SET SESSION debug_dbug="-d,Predicant_to_list_comparator";
SET SESSION debug_dbug="-d,Item_func_in";
#
# MDEV-12238 Add Type_handler::Item_func_{plus|minus|mul|div|mod}_fix_length_and_dec()
#
SET debug_dbug='+d,num_op';
CREATE TABLE t1 AS SELECT
POINT(0,0)+POINT(0,0),
POINT(0,0)-POINT(0,0),
POINT(0,0)*POINT(0,0),
POINT(0,0)/POINT(0,0),
POINT(0,0) MOD POINT(0,0) LIMIT 0;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`POINT(0,0)+POINT(0,0)` geometry DEFAULT NULL,
`POINT(0,0)-POINT(0,0)` geometry DEFAULT NULL,
`POINT(0,0)*POINT(0,0)` geometry DEFAULT NULL,
`POINT(0,0)/POINT(0,0)` geometry DEFAULT NULL,
`POINT(0,0) MOD POINT(0,0)` geometry DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
DROP TABLE t1;
CREATE TABLE t1 AS SELECT
POINT(0,0)+'0',
POINT(0,0)-'0',
POINT(0,0)*'0',
POINT(0,0)/'0',
POINT(0,0) MOD '0' LIMIT 0;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`POINT(0,0)+'0'` longtext DEFAULT NULL,
`POINT(0,0)-'0'` longtext DEFAULT NULL,
`POINT(0,0)*'0'` longtext DEFAULT NULL,
`POINT(0,0)/'0'` longtext DEFAULT NULL,
`POINT(0,0) MOD '0'` longtext DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
DROP TABLE t1;
CREATE TABLE t1 AS SELECT
'0'+POINT(0,0),
'0'*POINT(0,0) LIMIT 0;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`'0'+POINT(0,0)` longtext DEFAULT NULL,
`'0'*POINT(0,0)` longtext DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
DROP TABLE t1;
CREATE TABLE t1 AS SELECT '0'-POINT(0,0) LIMIT 0;
ERROR HY000: Illegal parameter data types varchar and geometry for operation '-'
CREATE TABLE t1 AS SELECT '0'/POINT(0,0) LIMIT 0;
ERROR HY000: Illegal parameter data types varchar and geometry for operation '/'
CREATE TABLE t1 AS SELECT '0' MOD POINT(0,0) LIMIT 0;
ERROR HY000: Illegal parameter data types varchar and geometry for operation '%'
SET debug_dbug='-d,num_op';