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|
--echo #
--echo # Start of 10.1 tests
--echo #
--echo #
--echo # MDEV-8741 Equal field propagation leaves some remainders after simplifying WHERE zerofill_column=2010 AND zerofill_column>=2010
--echo #
CREATE TABLE t1 (a INT ZEROFILL);
INSERT INTO t1 VALUES (2010),(2020);
EXPLAIN EXTENDED SELECT * FROM t1 WHERE a=2010 AND a>=2010;
DROP TABLE t1;
--echo #
--echo # MDEV-8369 Unexpected impossible WHERE for a condition on a ZEROFILL field
--echo #
CREATE TABLE t1 (a INT ZEROFILL);
INSERT INTO t1 VALUES (128),(129);
SELECT * FROM t1 WHERE a=128;
SELECT * FROM t1 WHERE hex(a)='80';
SELECT * FROM t1 WHERE a=128 AND hex(a)='80';
EXPLAIN EXTENDED
SELECT * FROM t1 WHERE a=128 AND hex(a)='80';
DROP TABLE t1;
--echo #
--echo # End of 10.1 tests
--echo #
--echo #
--echo # Start of 10.2 tests
--echo #
--echo #
--echo # MDEV-9393 Split Copy_field::get_copy_func() into virtual methods in Field
--echo #
# DECIMAL -> INT
CREATE TABLE t1 (a INT);
INSERT INTO t1 VALUES (10.1),(10.9);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT);
CREATE TABLE t2 (a DECIMAL(10,2));
INSERT INTO t2 VALUES (10.1),(10.9);
INSERT INTO t1 SELECT a FROM t2;
SELECT * FROM t1;
DROP TABLE t1,t2;
CREATE TABLE t1 (a DECIMAL(10,2));
INSERT INTO t1 VALUES (10.1),(10.9);
ALTER TABLE t1 MODIFY a INT;
SELECT * FROM t1;
DROP TABLE t1;
# TIME -> INT
CREATE TABLE t1 (a INT);
INSERT INTO t1 VALUES (TIME'00:00:10.1'),(TIME'00:00:10.9');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT);
CREATE TABLE t2 (a TIME(1));
INSERT INTO t2 VALUES (10.1),(10.9);
INSERT INTO t1 SELECT a FROM t2;
SELECT * FROM t1;
DROP TABLE t1,t2;
CREATE TABLE t1 (a TIME(1));
INSERT INTO t1 VALUES (10.1),(10.9);
ALTER TABLE t1 MODIFY a INT;
SELECT * FROM t1;
DROP TABLE t1;
--echo #
--echo # End of 10.2 tests
--echo #
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