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-- source include/have_innodb.inc
# embedded server ignores 'delayed', so skip this
-- source include/not_embedded.inc
--disable_warnings
drop table if exists t1;
--enable_warnings
#
# Bug #1078
#
create table t1 (c1 char(5) unique not null, c2 int, stamp timestamp) engine=innodb;
select * from t1;
--error ER_DELAYED_NOT_SUPPORTED
replace delayed into t1 (c1, c2) values ( "text1","11");
select * from t1;
--error ER_DELAYED_NOT_SUPPORTED
replace delayed into t1 (c1, c2) values ( "text1","12");
select * from t1;
drop table t1;
# End of 4.1 tests
--echo #
--echo # MDEV-35115 Inconsistent Replace behaviour when multiple
--echo # unique index exist
--echo #
let $get_handler_status_counts= SELECT * FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME IN ('HANDLER_DELETE','HANDLER_WRITE','HANDLER_READ_KEY','HANDLER_UPDATE');
let $MYSQLD_DATADIR= `select @@datadir`;
let $algorithm=`select regexp_replace('$MTR_COMBINATIONS', 'innodb,\|,innodb', '')`;
CREATE TABLE t1 (c1 NUMERIC UNSIGNED NOT NULL,
c2 INT3 UNIQUE,
c3 BIT(2) PRIMARY KEY)ENGINE=InnoDB;
replace_result ,ALGORITHM=COPY '' ,ALGORITHM=INPLACE '';
eval ALTER TABLE t1 ADD UNIQUE INDEX(c1),ALGORITHM=$algorithm;
INSERT INTO t1 (c1,c2,c3) VALUES (0,0,b'01');
INSERT INTO t1 (c1,c2,c3) VALUES (1,1,b'10');
FLUSH STATUS;
--disable_ps2_protocol
eval $get_handler_status_counts;
--enable_ps2_protocol
# INPLACE algorithm appends the index, so unique index
# reordering happened between innodb and .frm file. This
# lead to deletion of 2 existing rows for the replace statement
# COPY algorithm does table rebuild everytime. No reordering
# happened in this case. This lead to 1 deletion of record
# and 1 update on the existing record
REPLACE INTO t1 (c1,c2,c3) VALUES (0,1,b'11');
--disable_ps2_protocol
eval $get_handler_status_counts;
--enable_ps2_protocol
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (f1 INT NOT NULL PRIMARY KEY,
f2 INT, f3 INT, f4 INT,
UNIQUE INDEX i1(f2))ENGINE=InnoDB;
replace_result ,ALGORITHM=COPY '' ,ALGORITHM=INPLACE '';
eval ALTER TABLE t1 ADD INDEX i3(f4),ALGORITHM=$algorithm;
replace_result ,ALGORITHM=COPY '' ,ALGORITHM=INPLACE '';
eval ALTER TABLE t1 ADD UNIQUE INDEX i2(f3),ALGORITHM=$algorithm;
INSERT INTO t1 VALUES (0,0,0,0);
INSERT INTO t1 VALUES (1,1,1,1);
FLUSH STATUS;
--disable_ps2_protocol
eval $get_handler_status_counts;
--enable_ps2_protocol
REPLACE INTO t1 VALUES (0,0,1,1);
--disable_ps2_protocol
eval $get_handler_status_counts;
--enable_ps2_protocol
DROP TABLE t1;
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