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MDEV-11692 Comparison data type aggregation for pluggable data types

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This commit is contained in:
Alexander Barkov
2017-02-01 08:00:50 +04:00
parent 095ea087b4
commit 68235f2c2b
20 changed files with 1174 additions and 124 deletions
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47
mysql-test/r/gis-debug.result
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@ -305,3 +305,50 @@ ERROR HY000: Function or expression 'st_gis_debug()' cannot be used in the DEFAU
#
# End of 10.2 tests
#
#
# Start of 10.3 tests
#
#
# Comparison data type aggregation for pluggable data types
#
SET SESSION debug_dbug="+d,Item_func_in";
SET SESSION debug_dbug="+d,Predicant_to_list_comparator";
CREATE TABLE t1 (a POINT);
INSERT INTO t1 VALUES (POINT(1,1)),(POINT(1,2)),(POINT(1,3));
SELECT COUNT(*) FROM t1 WHERE a IN (POINT(1,1),POINT(10,20),POINT(10,30));
COUNT(*)
1
Warnings:
Note 1105 DBUG: [0] arg=1 handler=0 (geometry)
Note 1105 DBUG: [1] arg=2 handler=0 (geometry)
Note 1105 DBUG: [2] arg=3 handler=0 (geometry)
Note 1105 DBUG: types_compatible=yes bisect=yes
SELECT COUNT(*) FROM t1 WHERE a IN (POINT(1,1),POINT(10,20),POINT(10,30),'test');
COUNT(*)
1
Warnings:
Note 1105 DBUG: [0] arg=1 handler=0 (geometry)
Note 1105 DBUG: [1] arg=2 handler=0 (geometry)
Note 1105 DBUG: [2] arg=3 handler=0 (geometry)
Note 1105 DBUG: [3] arg=4 handler=3 (longblob)
Note 1105 DBUG: types_compatible=no bisect=no
SELECT COUNT(*) FROM t1 WHERE a IN ('test','test1');
COUNT(*)
0
Warnings:
Note 1105 DBUG: [0] arg=1 handler=0 (longblob)
Note 1105 DBUG: [1] arg=2 handler=0 (longblob)
Note 1105 DBUG: types_compatible=yes bisect=yes
DROP TABLE t1;
CREATE TABLE t1 (a TEXT);
INSERT INTO t1 VALUES ('test'),('test1'),('test2');
SELECT * FROM t1 WHERE a IN ('test',POINT(1,1));
a
test
Warnings:
Note 1105 DBUG: [0] arg=1 handler=0 (longblob)
Note 1105 DBUG: [1] arg=2 handler=0 (longblob)
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";