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BUG#13731380: RANGE OPTIMIZER CALLS RECORDS_IN_RANGE() FOR OPEN RANGE

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- Backport testcase from mysql-5.6
This commit is contained in:
Sergey Petrunya 2014-03-07 12:49:40 +01:00
parent b95c8ce530
commit 7af71b74a9
3 changed files with 31 additions and 0 deletions
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11
mysql-test/r/range.result
View file

@ -2047,6 +2047,17 @@ f1 f2 f3 f4
DROP TABLE t1; DROP TABLE t1;
DROP VIEW v3; DROP VIEW v3;
# #
# BUG#13731380: RANGE OPTIMIZER CALLS RECORDS_IN_RANGE() FOR OPEN RANGE
#
CREATE TABLE t1 (pk INT PRIMARY KEY);
INSERT INTO t1 VALUES (1),(3),(5);
SELECT * FROM t1 WHERE pk <> 3 OR pk < 4;
pk
1
3
5
DROP TABLE t1;
#
# MDEV-5606: range optimizer: "x < y" is sargable, while "y > x" is not # MDEV-5606: range optimizer: "x < y" is sargable, while "y > x" is not
# #
create table t1(a int); create table t1(a int);

11
mysql-test/r/range_mrr_icp.result
View file

@ -2049,6 +2049,17 @@ f1 f2 f3 f4
DROP TABLE t1; DROP TABLE t1;
DROP VIEW v3; DROP VIEW v3;
# #
# BUG#13731380: RANGE OPTIMIZER CALLS RECORDS_IN_RANGE() FOR OPEN RANGE
#
CREATE TABLE t1 (pk INT PRIMARY KEY);
INSERT INTO t1 VALUES (1),(3),(5);
SELECT * FROM t1 WHERE pk <> 3 OR pk < 4;
pk
1
3
5
DROP TABLE t1;
#
# MDEV-5606: range optimizer: "x < y" is sargable, while "y > x" is not # MDEV-5606: range optimizer: "x < y" is sargable, while "y > x" is not
# #
create table t1(a int); create table t1(a int);

9
mysql-test/t/range.test
View file

@ -1639,6 +1639,15 @@ SELECT * FROM v3;
DROP TABLE t1; DROP TABLE t1;
DROP VIEW v3; DROP VIEW v3;
--echo #
--echo # BUG#13731380: RANGE OPTIMIZER CALLS RECORDS_IN_RANGE() FOR OPEN RANGE
--echo #
CREATE TABLE t1 (pk INT PRIMARY KEY);
INSERT INTO t1 VALUES (1),(3),(5);
SELECT * FROM t1 WHERE pk <> 3 OR pk < 4;
DROP TABLE t1;
--echo # --echo #
--echo # MDEV-5606: range optimizer: "x < y" is sargable, while "y > x" is not --echo # MDEV-5606: range optimizer: "x < y" is sargable, while "y > x" is not
--echo # --echo #