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MDEV-9171: innodb.innodb_uninstall Test Failure

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An additional warning saying "tc-log cannot be enabled"
is emitted when InnoDB is installed at runtime on mysqld
built with wsrep-patch (-DWITH_WSREP=ON).

This happens because, installing InnoDB increments the
total number of 2pc-capable engines and with wsrep-patch
already enabled - the total count goes >1. Even though,
this condition is sufficient to enable tc-logging, it is
not permitted at runtime, and thus the warning.

Updated the testcase to avoid the warning.
This commit is contained in:
Nirbhay Choubey
2016-04-29 09:37:00 -04:00
parent 9a5c75a073
commit edbd0cedda
2 changed files with 8 additions and 4 deletions
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4
mysql-test/suite/innodb/r/innodb_uninstall.result
View File

@ -1,6 +1,4 @@
install plugin innodb soname 'ha_innodb'; install plugin innodb soname 'ha_innodb';
Warnings:
Warning 1105 Cannot enable tc-log at run-time. XA features of InnoDB are disabled
create table t1(a int not null primary key) engine=innodb; create table t1(a int not null primary key) engine=innodb;
begin; begin;
insert into t1 values(1); insert into t1 values(1);
@ -12,8 +10,6 @@ sleep(1)
Warnings: Warnings:
Warning 1620 Plugin is busy and will be uninstalled on shutdown Warning 1620 Plugin is busy and will be uninstalled on shutdown
install plugin innodb soname 'ha_innodb'; install plugin innodb soname 'ha_innodb';
Warnings:
Warning 1105 Cannot enable tc-log at run-time. XA features of InnoDB are disabled
drop table t1; drop table t1;
create table t2(a int not null primary key) engine=innodb; create table t2(a int not null primary key) engine=innodb;
insert into t2 values(1); insert into t2 values(1);

8
mysql-test/suite/innodb/t/innodb_uninstall.test
View File

@ -9,7 +9,13 @@ if (!$HA_INNODB_SO) {
# MDEV-8474: InnoDB sets per-connection data unsafely # MDEV-8474: InnoDB sets per-connection data unsafely
# Below test caused hang # Below test caused hang
# #
# When mysqld is built with wsrep patch (WITH_WSREP=ON),
# the following install command emits a warning about
# server unable to enable tc-log at runtime.
disable_warnings;
install plugin innodb soname 'ha_innodb'; install plugin innodb soname 'ha_innodb';
enable_warnings;
create table t1(a int not null primary key) engine=innodb; create table t1(a int not null primary key) engine=innodb;
connect (con1, localhost, root); connect (con1, localhost, root);
@ -36,7 +42,9 @@ reap;
connect (con1, localhost, root); connect (con1, localhost, root);
connection con1; connection con1;
disable_warnings;
install plugin innodb soname 'ha_innodb'; install plugin innodb soname 'ha_innodb';
enable_warnings;
drop table t1; drop table t1;
create table t2(a int not null primary key) engine=innodb; create table t2(a int not null primary key) engine=innodb;