mirror of
https://github.com/MariaDB/server.git
synced 2025-07-30 16:24:05 +03:00
MDEV-11503 Introduce Type_handler::make_in_vector() and Item_func_in_fix_comparator_compatible_types()
This patch implements the task according to the description: 1. The old code from Item_func_in::fix_length_and_dec() was decomposed into smaller methods: - all_items_are_consts() - compatible_types_scalar_bisection_possible() - compatible_types_row_bisection_possible() - fix_in_vector() - fix_for_scalar_comparison_using_bisection() - fix_for_scalar_comparison_using_cmp_items() - fix_for_row_comparison_using_bisection() - fix_for_row_comparison_using_cmp_items() The data type dependend pieces where moved as methods to Type_handler. 2. Splits in_datetime into separate: - in_datetime, for DATETIME and DATE, - in_time, for TIME to make the code more symmetric across data types. Additionally: - Adds a test func_debug.test to see which calculation strategy (bisect or no bisect) is chosen to handle IN with various arguments. - Adds a new helper method (to avoid duplicate code): cmp_item_rows::prepare_comparators() - Changes the propotype for cmp_item_row::alloc_comparators(), to avoid duplicate code, and to use less current_thd. - Changes "friend" sections in cmp_item_row and in_row from an exact Item_func_in method to the entire class Item_func_in, as their internals are now needed in multiple Item_func_in methods. - Added more comments (e.g. on bisection, on the problem reported in MDEV-11511)
This commit is contained in:
Alexander Barkov
828
mysql-test/r/func_debug.result
Normal file
828
mysql-test/r/func_debug.result
Normal file
@ -0,0 +1,828 @@
|
||||
SET SESSION debug_dbug="+d,Item_func_in";
|
||||
# Constant predicant, compatible types, bisect
|
||||
SELECT 1 IN (1,2);
|
||||
1 IN (1,2)
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT 1 IN (1,2,NULL);
|
||||
1 IN (1,2,NULL)
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT 1 NOT IN (1,2);
|
||||
1 NOT IN (1,2)
|
||||
0
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT 1 NOT IN (1,2,NULL);
|
||||
1 NOT IN (1,2,NULL)
|
||||
0
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT 1.0 IN (1.0,2.0);
|
||||
1.0 IN (1.0,2.0)
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT 1.0 IN (1.0,2.0,NULL);
|
||||
1.0 IN (1.0,2.0,NULL)
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT 1.0 NOT IN (1.0,2.0);
|
||||
1.0 NOT IN (1.0,2.0)
|
||||
0
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT 1.0 NOT IN (1.0,2.0,NULL);
|
||||
1.0 NOT IN (1.0,2.0,NULL)
|
||||
0
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT 1e0 IN (1e0,2e0);
|
||||
1e0 IN (1e0,2e0)
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT 1e0 IN (1e0,2e0,NULL);
|
||||
1e0 IN (1e0,2e0,NULL)
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT 1e0 NOT IN (1e0,2e0);
|
||||
1e0 NOT IN (1e0,2e0)
|
||||
0
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT 1e0 NOT IN (1e0,2e0,NULL);
|
||||
1e0 NOT IN (1e0,2e0,NULL)
|
||||
0
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT 'a' IN ('a','b');
|
||||
'a' IN ('a','b')
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT 'a' IN ('a','b',NULL);
|
||||
'a' IN ('a','b',NULL)
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT 'a' NOT IN ('a','b');
|
||||
'a' NOT IN ('a','b')
|
||||
0
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT 'a' NOT IN ('a','b',NULL);
|
||||
'a' NOT IN ('a','b',NULL)
|
||||
0
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT TIMESTAMP'2001-01-01 10:20:30' IN ('2001-01-01 10:20:30','2001-02-02 10:20:30');
|
||||
TIMESTAMP'2001-01-01 10:20:30' IN ('2001-01-01 10:20:30','2001-02-02 10:20:30')
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT TIMESTAMP'2001-01-01 10:20:30' IN ('2001-01-01 10:20:30','2001-02-02 10:20:30',NULL);
|
||||
TIMESTAMP'2001-01-01 10:20:30' IN ('2001-01-01 10:20:30','2001-02-02 10:20:30',NULL)
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT TIMESTAMP'2001-01-01 10:20:30' NOT IN ('2001-01-01 10:20:30','2001-02-02 10:20:30');
|
||||
TIMESTAMP'2001-01-01 10:20:30' NOT IN ('2001-01-01 10:20:30','2001-02-02 10:20:30')
|
||||
0
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT TIMESTAMP'2001-01-01 10:20:30' NOT IN ('2001-01-01 10:20:30','2001-02-02 10:20:30',NULL);
|
||||
TIMESTAMP'2001-01-01 10:20:30' NOT IN ('2001-01-01 10:20:30','2001-02-02 10:20:30',NULL)
|
||||
0
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT TIME'10:20:30' IN ('10:20:30','10:20:30');
|
||||
TIME'10:20:30' IN ('10:20:30','10:20:30')
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT TIME'10:20:30' IN ('10:20:30','10:20:30',NULL);
|
||||
TIME'10:20:30' IN ('10:20:30','10:20:30',NULL)
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT TIME'10:20:30' NOT IN ('10:20:30','10:20:30');
|
||||
TIME'10:20:30' NOT IN ('10:20:30','10:20:30')
|
||||
0
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT TIME'10:20:30' NOT IN ('10:20:30','10:20:30',NULL);
|
||||
TIME'10:20:30' NOT IN ('10:20:30','10:20:30',NULL)
|
||||
0
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT DATE'2001-01-01' IN ('2001-01-01','2001-02-02');
|
||||
DATE'2001-01-01' IN ('2001-01-01','2001-02-02')
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT DATE'2001-01-01' IN ('2001-01-01','2001-02-02',NULL);
|
||||
DATE'2001-01-01' IN ('2001-01-01','2001-02-02',NULL)
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT DATE'2001-01-01' NOT IN ('2001-01-01','2001-02-02');
|
||||
DATE'2001-01-01' NOT IN ('2001-01-01','2001-02-02')
|
||||
0
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT DATE'2001-01-01' NOT IN ('2001-01-01','2001-02-02',NULL);
|
||||
DATE'2001-01-01' NOT IN ('2001-01-01','2001-02-02',NULL)
|
||||
0
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
# Column predicant, compatible types, bisect
|
||||
CREATE TABLE t1 (a INT);
|
||||
SELECT a IN (1,2,3) FROM t1;
|
||||
a IN (1,2,3)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT a IN (1,2,3,NULL) FROM t1;
|
||||
a IN (1,2,3,NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT a NOT IN (1,2,3) FROM t1;
|
||||
a NOT IN (1,2,3)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT a NOT IN (1,2,3,NULL) FROM t1;
|
||||
a NOT IN (1,2,3,NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a DOUBLE);
|
||||
SELECT a IN (1e0,2,3.0) FROM t1;
|
||||
a IN (1e0,2,3.0)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT a IN (1e0,2,3.0,NULL) FROM t1;
|
||||
a IN (1e0,2,3.0,NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT a NOT IN (1e0,2,3.0) FROM t1;
|
||||
a NOT IN (1e0,2,3.0)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT a NOT IN (1e0,2,3.0,NULL) FROM t1;
|
||||
a NOT IN (1e0,2,3.0,NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a DECIMAL(10,1));
|
||||
SELECT a IN (1,2.0,3.0) FROM t1;
|
||||
a IN (1,2.0,3.0)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT a IN (1,2.0,3.0,NULL) FROM t1;
|
||||
a IN (1,2.0,3.0,NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT a NOT IN (1,2.0,3.0) FROM t1;
|
||||
a NOT IN (1,2.0,3.0)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT a NOT IN (1,2.0,3.0,NULL) FROM t1;
|
||||
a NOT IN (1,2.0,3.0,NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a VARCHAR(10));
|
||||
SELECT a IN ('a','b','c') FROM t1;
|
||||
a IN ('a','b','c')
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT a IN ('a','b','c',NULL) FROM t1;
|
||||
a IN ('a','b','c',NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT a NOT IN ('a','b','c') FROM t1;
|
||||
a NOT IN ('a','b','c')
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT a NOT IN ('a','b','c',NULL) FROM t1;
|
||||
a NOT IN ('a','b','c',NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a DATE);
|
||||
SELECT a IN ('2001-01-01',DATE'2001-01-02',20010102,20010102.0,20010102e0) FROM t1;
|
||||
a IN ('2001-01-01',DATE'2001-01-02',20010102,20010102.0,20010102e0)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT a IN ('2001-01-01',DATE'2001-01-02',20010102,20010102.0,20010102e0,NULL) FROM t1;
|
||||
a IN ('2001-01-01',DATE'2001-01-02',20010102,20010102.0,20010102e0,NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT a NOT IN ('2001-01-01',DATE'2001-01-02',20010102,20010102.0,20010102e0) FROM t1;
|
||||
a NOT IN ('2001-01-01',DATE'2001-01-02',20010102,20010102.0,20010102e0)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT a NOT IN ('2001-01-01',DATE'2001-01-02',20010102,20010102.0,20010102e0,NULL) FROM t1;
|
||||
a NOT IN ('2001-01-01',DATE'2001-01-02',20010102,20010102.0,20010102e0,NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a TIME);
|
||||
SELECT a IN ('10:20:30',TIME'10:20:30',102030,102030.0,102030e0) FROM t1;
|
||||
a IN ('10:20:30',TIME'10:20:30',102030,102030.0,102030e0)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT a IN ('10:20:30',TIME'10:20:30',102030,102030.0,102030e0,NULL) FROM t1;
|
||||
a IN ('10:20:30',TIME'10:20:30',102030,102030.0,102030e0,NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT a NOT IN ('10:20:30',TIME'10:20:30',102030,102030.0,102030e0) FROM t1;
|
||||
a NOT IN ('10:20:30',TIME'10:20:30',102030,102030.0,102030e0)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT a NOT IN ('10:20:30',TIME'10:20:30',102030,102030.0,102030e0,NULL) FROM t1;
|
||||
a NOT IN ('10:20:30',TIME'10:20:30',102030,102030.0,102030e0,NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a DATETIME);
|
||||
SELECT a IN ('2001-01-01',TIMESTAMP'2001-01-01 10:20:30',DATE'2001-01-01',TIME'10:20:30',20010101102030,20010101102030.0,20010101102030e0) FROM t1;
|
||||
a IN ('2001-01-01',TIMESTAMP'2001-01-01 10:20:30',DATE'2001-01-01',TIME'10:20:30',20010101102030,20010101102030.0,20010101102030e0)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT a IN ('2001-01-01',TIMESTAMP'2001-01-01 10:20:30',DATE'2001-01-01',TIME'10:20:30',20010101102030,20010101102030.0,20010101102030e0,NULL) FROM t1;
|
||||
a IN ('2001-01-01',TIMESTAMP'2001-01-01 10:20:30',DATE'2001-01-01',TIME'10:20:30',20010101102030,20010101102030.0,20010101102030e0,NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT a NOT IN ('2001-01-01',TIMESTAMP'2001-01-01 10:20:30',DATE'2001-01-01',TIME'10:20:30',20010101102030,20010101102030.0,20010101102030e0) FROM t1;
|
||||
a NOT IN ('2001-01-01',TIMESTAMP'2001-01-01 10:20:30',DATE'2001-01-01',TIME'10:20:30',20010101102030,20010101102030.0,20010101102030e0)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT a NOT IN ('2001-01-01',TIMESTAMP'2001-01-01 10:20:30',DATE'2001-01-01',TIME'10:20:30',20010101102030,20010101102030.0,20010101102030e0,NULL) FROM t1;
|
||||
a NOT IN ('2001-01-01',TIMESTAMP'2001-01-01 10:20:30',DATE'2001-01-01',TIME'10:20:30',20010101102030,20010101102030.0,20010101102030e0,NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
DROP TABLE t1;
|
||||
# Constant predicant, compatible types, no bisect
|
||||
# Bisect is not used because of non-constant expressions in the list
|
||||
CREATE TABLE t1 (a INT);
|
||||
SELECT 1 IN (a,1,2,3) FROM t1;
|
||||
1 IN (a,1,2,3)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT 1 IN (a,1,2,3,NULL) FROM t1;
|
||||
1 IN (a,1,2,3,NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT 1 NOT IN (a,1,2,3) FROM t1;
|
||||
1 NOT IN (a,1,2,3)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT 1 NOT IN (a,1,2,3,NULL) FROM t1;
|
||||
1 NOT IN (a,1,2,3,NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a DOUBLE);
|
||||
SELECT 1 IN (a,1e0,2e0,3e0) FROM t1;
|
||||
1 IN (a,1e0,2e0,3e0)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT 1 IN (a,1e0,2e0,3e0,NULL) FROM t1;
|
||||
1 IN (a,1e0,2e0,3e0,NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT 1 NOT IN (a,1e0,2e0,3e0) FROM t1;
|
||||
1 NOT IN (a,1e0,2e0,3e0)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT 1 NOT IN (a,1e0,2e0,3e0,NULL) FROM t1;
|
||||
1 NOT IN (a,1e0,2e0,3e0,NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a DECIMAL(10,1));
|
||||
SELECT 1 IN (a,1.0,2.0,3.0) FROM t1;
|
||||
1 IN (a,1.0,2.0,3.0)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT 1 IN (a,1.0,2.0,3.0,NULL) FROM t1;
|
||||
1 IN (a,1.0,2.0,3.0,NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT 1 NOT IN (a,1.0,2.0,3.0) FROM t1;
|
||||
1 NOT IN (a,1.0,2.0,3.0)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT 1 NOT IN (a,1.0,2.0,3.0,NULL) FROM t1;
|
||||
1 NOT IN (a,1.0,2.0,3.0,NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a VARCHAR(10));
|
||||
SELECT 'a' IN (a,'b','c') FROM t1;
|
||||
'a' IN (a,'b','c')
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT 'a' IN (a,'b','c',NULL) FROM t1;
|
||||
'a' IN (a,'b','c',NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT 'a' NOT IN (a,'b','c') FROM t1;
|
||||
'a' NOT IN (a,'b','c')
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT 'a' NOT IN (a,'b','c',NULL) FROM t1;
|
||||
'a' NOT IN (a,'b','c',NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a DATE);
|
||||
SELECT DATE'2001-01-01' IN (a,'2001-01-01') FROM t1;
|
||||
DATE'2001-01-01' IN (a,'2001-01-01')
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT DATE'2001-01-01' IN (a,'2001-01-01',NULL) FROM t1;
|
||||
DATE'2001-01-01' IN (a,'2001-01-01',NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT DATE'2001-01-01' NOT IN (a,'2001-01-01') FROM t1;
|
||||
DATE'2001-01-01' NOT IN (a,'2001-01-01')
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT DATE'2001-01-01' NOT IN (a,'2001-01-01',NULL) FROM t1;
|
||||
DATE'2001-01-01' NOT IN (a,'2001-01-01',NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a TIME);
|
||||
SELECT TIME'10:20:30' IN (a,'10:20:30') FROM t1;
|
||||
TIME'10:20:30' IN (a,'10:20:30')
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT TIME'10:20:30' IN (a,'10:20:30',NULL) FROM t1;
|
||||
TIME'10:20:30' IN (a,'10:20:30',NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT TIME'10:20:30' NOT IN (a,'10:20:30') FROM t1;
|
||||
TIME'10:20:30' NOT IN (a,'10:20:30')
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT TIME'10:20:30' NOT IN (a,'10:20:30',NULL) FROM t1;
|
||||
TIME'10:20:30' NOT IN (a,'10:20:30',NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a DATETIME);
|
||||
SELECT TIMESTAMP'2001-01-01 10:20:30' IN (a,TIMESTAMP'2001-01-01 10:20:30') FROM t1;
|
||||
TIMESTAMP'2001-01-01 10:20:30' IN (a,TIMESTAMP'2001-01-01 10:20:30')
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT TIMESTAMP'2001-01-01 10:20:30' IN (a,TIMESTAMP'2001-01-01 10:20:30',NULL) FROM t1;
|
||||
TIMESTAMP'2001-01-01 10:20:30' IN (a,TIMESTAMP'2001-01-01 10:20:30',NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT TIMESTAMP'2001-01-01 10:20:30' NOT IN (a,TIMESTAMP'2001-01-01 10:20:30') FROM t1;
|
||||
TIMESTAMP'2001-01-01 10:20:30' NOT IN (a,TIMESTAMP'2001-01-01 10:20:30')
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT TIMESTAMP'2001-01-01 10:20:30' NOT IN (a,TIMESTAMP'2001-01-01 10:20:30',NULL) FROM t1;
|
||||
TIMESTAMP'2001-01-01 10:20:30' NOT IN (a,TIMESTAMP'2001-01-01 10:20:30',NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
DROP TABLE t1;
|
||||
# Constant predicant, incompatible types, no bisect
|
||||
SELECT 1 IN (1,2e0);
|
||||
1 IN (1,2e0)
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT 1 IN (1,2e0,NULL);
|
||||
1 IN (1,2e0,NULL)
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT 1 NOT IN (1,2e0);
|
||||
1 NOT IN (1,2e0)
|
||||
0
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT 1 NOT IN (1,2e0,NULL);
|
||||
1 NOT IN (1,2e0,NULL)
|
||||
0
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT 1.0 IN (1.0,2e0);
|
||||
1.0 IN (1.0,2e0)
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT 1.0 IN (1.0,2e0,NULL);
|
||||
1.0 IN (1.0,2e0,NULL)
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT 1.0 NOT IN (1.0,2e0);
|
||||
1.0 NOT IN (1.0,2e0)
|
||||
0
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT 1.0 NOT IN (1.0,2e0,NULL);
|
||||
1.0 NOT IN (1.0,2e0,NULL)
|
||||
0
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT 1e0 IN (1.0,TIME'10:20:30');
|
||||
1e0 IN (1.0,TIME'10:20:30')
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT 1e0 IN (1.0,TIME'10:20:30',NULL);
|
||||
1e0 IN (1.0,TIME'10:20:30',NULL)
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT 1e0 NOT IN (1.0,TIME'10:20:30');
|
||||
1e0 NOT IN (1.0,TIME'10:20:30')
|
||||
0
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT 1e0 NOT IN (1.0,TIME'10:20:30',NULL);
|
||||
1e0 NOT IN (1.0,TIME'10:20:30',NULL)
|
||||
0
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT 'a' IN ('a',2);
|
||||
'a' IN ('a',2)
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT 'a' IN ('a',2,NULL);
|
||||
'a' IN ('a',2,NULL)
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT 'a' NOT IN ('a',2);
|
||||
'a' NOT IN ('a',2)
|
||||
0
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT 'a' NOT IN ('a',2,NULL);
|
||||
'a' NOT IN ('a',2,NULL)
|
||||
0
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
# Column predicant, incompatible types, no bisect
|
||||
CREATE TABLE t1 (a INT);
|
||||
SELECT a IN (1,1e0) FROM t1;
|
||||
a IN (1,1e0)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a IN (1,1e0,NULL) FROM t1;
|
||||
a IN (1,1e0,NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a NOT IN (1,1e0) FROM t1;
|
||||
a NOT IN (1,1e0)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a NOT IN (1,1e0,NULL) FROM t1;
|
||||
a NOT IN (1,1e0,NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a IN (1,1.0) FROM t1;
|
||||
a IN (1,1.0)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a IN (1,1.0,NULL) FROM t1;
|
||||
a IN (1,1.0,NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a NOT IN (1,1.0) FROM t1;
|
||||
a NOT IN (1,1.0)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a NOT IN (1,1.0,NULL) FROM t1;
|
||||
a NOT IN (1,1.0,NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a IN (1,'1') FROM t1;
|
||||
a IN (1,'1')
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a IN (1,'1',NULL) FROM t1;
|
||||
a IN (1,'1',NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a NOT IN (1,'1') FROM t1;
|
||||
a NOT IN (1,'1')
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a NOT IN (1,'1',NULL) FROM t1;
|
||||
a NOT IN (1,'1',NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a IN (1,TIME'10:20:30') FROM t1;
|
||||
a IN (1,TIME'10:20:30')
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a IN (1,TIME'10:20:30',NULL) FROM t1;
|
||||
a IN (1,TIME'10:20:30',NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a NOT IN (1,TIME'10:20:30') FROM t1;
|
||||
a NOT IN (1,TIME'10:20:30')
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a NOT IN (1,TIME'10:20:30',NULL) FROM t1;
|
||||
a NOT IN (1,TIME'10:20:30',NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a DECIMAL(10,0));
|
||||
SELECT a IN (1,1e0) FROM t1;
|
||||
a IN (1,1e0)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a IN (1,1e0,NULL) FROM t1;
|
||||
a IN (1,1e0,NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a NOT IN (1,1e0) FROM t1;
|
||||
a NOT IN (1,1e0)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a NOT IN (1,1e0,NULL) FROM t1;
|
||||
a NOT IN (1,1e0,NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a IN (1,'1') FROM t1;
|
||||
a IN (1,'1')
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a IN (1,'1',NULL) FROM t1;
|
||||
a IN (1,'1',NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a NOT IN (1,'1') FROM t1;
|
||||
a NOT IN (1,'1')
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a NOT IN (1,'1',NULL) FROM t1;
|
||||
a NOT IN (1,'1',NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a IN (1,TIME'10:20:30') FROM t1;
|
||||
a IN (1,TIME'10:20:30')
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a IN (1,TIME'10:20:30',NULL) FROM t1;
|
||||
a IN (1,TIME'10:20:30',NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a NOT IN (1,TIME'10:20:30') FROM t1;
|
||||
a NOT IN (1,TIME'10:20:30')
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a NOT IN (1,TIME'10:20:30',NULL) FROM t1;
|
||||
a NOT IN (1,TIME'10:20:30',NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a DOUBLE);
|
||||
SELECT a IN (1,TIME'10:20:30') FROM t1;
|
||||
a IN (1,TIME'10:20:30')
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a IN (1,TIME'10:20:30',NULL) FROM t1;
|
||||
a IN (1,TIME'10:20:30',NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a NOT IN (1,TIME'10:20:30') FROM t1;
|
||||
a NOT IN (1,TIME'10:20:30')
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a NOT IN (1,TIME'10:20:30',NULL) FROM t1;
|
||||
a NOT IN (1,TIME'10:20:30',NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a IN (1,DATE'2001-01-01') FROM t1;
|
||||
a IN (1,DATE'2001-01-01')
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a IN (1,DATE'2001-01-01',NULL) FROM t1;
|
||||
a IN (1,DATE'2001-01-01',NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a NOT IN (1,DATE'2001-01-01') FROM t1;
|
||||
a NOT IN (1,DATE'2001-01-01')
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a NOT IN (1,DATE'2001-01-01',NULL) FROM t1;
|
||||
a NOT IN (1,DATE'2001-01-01',NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a IN (1,TIMESTAMP'2001-01-01 10:20:30') FROM t1;
|
||||
a IN (1,TIMESTAMP'2001-01-01 10:20:30')
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a IN (1,TIMESTAMP'2001-01-01 10:20:30',NULL) FROM t1;
|
||||
a IN (1,TIMESTAMP'2001-01-01 10:20:30',NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a NOT IN (1,TIMESTAMP'2001-01-01 10:20:30') FROM t1;
|
||||
a NOT IN (1,TIMESTAMP'2001-01-01 10:20:30')
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a NOT IN (1,TIMESTAMP'2001-01-01 10:20:30',NULL) FROM t1;
|
||||
a NOT IN (1,TIMESTAMP'2001-01-01 10:20:30',NULL)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a VARCHAR(10));
|
||||
SELECT a IN ('a',1) FROM t1;
|
||||
a IN ('a',1)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a IN ('a',TIME'10:20:30') FROM t1;
|
||||
a IN ('a',TIME'10:20:30')
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a NOT IN ('a',1) FROM t1;
|
||||
a NOT IN ('a',1)
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
SELECT a NOT IN ('a',TIME'10:20:30') FROM t1;
|
||||
a NOT IN ('a',TIME'10:20:30')
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=no bisect=no
|
||||
DROP TABLE t1;
|
||||
# Not top level, negated: cond3 is false
|
||||
CREATE TABLE t1 (a INT);
|
||||
SELECT ROW(a,a) NOT IN ((1,1),(2,NULL)) FROM t1;
|
||||
ROW(a,a) NOT IN ((1,1),(2,NULL))
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT ROW(a,a) NOT IN ((1,1),(2,2)) FROM t1;
|
||||
ROW(a,a) NOT IN ((1,1),(2,2))
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a INT NOT NULL, b INT);
|
||||
SELECT ROW(a,a) NOT IN ((1,1),(2,NULL)) FROM t1;
|
||||
ROW(a,a) NOT IN ((1,1),(2,NULL))
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT ROW(a,a) NOT IN ((1,1),(2,2)) FROM t1;
|
||||
ROW(a,a) NOT IN ((1,1),(2,2))
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a INT);
|
||||
SELECT ROW(a,(a,a)) NOT IN ((1,(1,1)),(2,(2,NULL))) FROM t1;
|
||||
ROW(a,(a,a)) NOT IN ((1,(1,1)),(2,(2,NULL)))
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT ROW(a,(a,a)) NOT IN ((1,(1,1)),(2,(2,2))) FROM t1;
|
||||
ROW(a,(a,a)) NOT IN ((1,(1,1)),(2,(2,2)))
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a INT NOT NULL);
|
||||
SELECT ROW(a,(a,a)) NOT IN ((1,(1,1)),(2,(2,NULL))) FROM t1;
|
||||
ROW(a,(a,a)) NOT IN ((1,(1,1)),(2,(2,NULL)))
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT ROW(a,(a,a)) NOT IN ((1,(1,1)),(2,(2,2))) FROM t1;
|
||||
ROW(a,(a,a)) NOT IN ((1,(1,1)),(2,(2,2)))
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
DROP TABLE t1;
|
||||
# Not top level, not negated: cond3 is false
|
||||
CREATE TABLE t1 (a INT);
|
||||
SELECT ROW(a,a) IN ((1,1),(2,NULL)) FROM t1;
|
||||
ROW(a,a) IN ((1,1),(2,NULL))
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT ROW(a,a) IN ((1,1),(2,2)) FROM t1;
|
||||
ROW(a,a) IN ((1,1),(2,2))
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a INT NOT NULL);
|
||||
SELECT ROW(a,a) IN ((1,1),(2,NULL)) FROM t1;
|
||||
ROW(a,a) IN ((1,1),(2,NULL))
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT ROW(a,a) IN ((1,1),(2,2)) FROM t1;
|
||||
ROW(a,a) IN ((1,1),(2,2))
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a INT);
|
||||
SELECT ROW(a,(a,a)) IN ((1,(1,1)),(2,(2,NULL))) FROM t1;
|
||||
ROW(a,(a,a)) IN ((1,(1,1)),(2,(2,NULL)))
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT ROW(a,(a,a)) IN ((1,(1,1)),(2,(2,2))) FROM t1;
|
||||
ROW(a,(a,a)) IN ((1,(1,1)),(2,(2,2)))
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a INT NOT NULL);
|
||||
SELECT ROW(a,(a,a)) IN ((1,(1,1)),(2,(2,NULL))) FROM t1;
|
||||
ROW(a,(a,a)) IN ((1,(1,1)),(2,(2,NULL)))
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT ROW(a,(a,a)) IN ((1,(1,1)),(2,(2,2))) FROM t1;
|
||||
ROW(a,(a,a)) IN ((1,(1,1)),(2,(2,2)))
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
DROP TABLE t1;
|
||||
# Top level, negated: cond3 is false
|
||||
CREATE TABLE t1 (a INT);
|
||||
SELECT 1 FROM t1 WHERE ROW(a,a) NOT IN ((1,1),(2,NULL));
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT 1 FROM t1 WHERE ROW(a,a) NOT IN ((1,1),(2,2));
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a INT NOT NULL);
|
||||
SELECT 1 FROM t1 WHERE ROW(a,a) NOT IN ((1,1),(2,NULL));
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT 1 FROM t1 WHERE ROW(a,a) NOT IN ((1,1),(2,2));
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a INT);
|
||||
SELECT 1 FROM t1 WHERE ROW(a,(a,a)) NOT IN ((1,(1,1)),(2,(2,NULL)));
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT 1 FROM t1 WHERE ROW(a,(a,a)) NOT IN ((1,(1,1)),(2,(2,2)));
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a INT NOT NULL);
|
||||
SELECT 1 FROM t1 WHERE ROW(a,(a,a)) NOT IN ((1,(1,1)),(2,(2,NULL)));
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=no
|
||||
SELECT 1 FROM t1 WHERE ROW(a,(a,a)) NOT IN ((1,(1,1)),(2,(2,2)));
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
DROP TABLE t1;
|
||||
# Top level, not negated: cond3 is true
|
||||
CREATE TABLE t1 (a INT);
|
||||
SELECT 1 FROM t1 WHERE ROW(a,a) IN ((1,1),(2,NULL));
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT 1 FROM t1 WHERE ROW(a,a) IN ((1,1),(2,2));
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a INT NOT NULL);
|
||||
SELECT 1 FROM t1 WHERE ROW(a,a) IN ((1,1),(2,NULL));
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT 1 FROM t1 WHERE ROW(a,a) IN ((1,1),(2,2));
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a INT);
|
||||
SELECT 1 FROM t1 WHERE ROW(a,(a,a)) IN ((1,(1,1)),(2,(2,NULL)));
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT 1 FROM t1 WHERE ROW(a,(a,a)) IN ((1,(1,1)),(2,(2,2)));
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a INT NOT NULL);
|
||||
SELECT 1 FROM t1 WHERE ROW(a,(a,a)) IN ((1,(1,1)),(2,(2,NULL)));
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
SELECT 1 FROM t1 WHERE ROW(a,(a,a)) IN ((1,(1,1)),(2,(2,2)));
|
||||
1
|
||||
Warnings:
|
||||
Warning 1105 types_compatible=yes bisect=yes
|
||||
DROP TABLE t1;
|
||||
SET SESSION debug_dbug="-d,Item_func_in";
|
||||
Reference in New Issue
Block a user