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#
# MDEV-14843: Assertion `s_tx_list.size() == 0' failed in myrocks::Rdb_transaction::term_mutex
#
INSTALL SONAME 'ha_rocksdb';
connect con1,localhost,root,,test;
CREATE TABLE t1 (i INT) ENGINE=RocksDB;
insert into t1 values (1);
DROP TABLE t1;
connection default;
UNINSTALL SONAME 'ha_rocksdb';
Warnings:
Warning 1620 Plugin is busy and will be uninstalled on shutdown
SELECT ENGINE, SUPPORT FROM INFORMATION_SCHEMA.ENGINES WHERE ENGINE='ROCKSDB';
ENGINE SUPPORT
ROCKSDB NO
disconnect con1;
#
# MDEV-15686: Loading MyRocks plugin back after it has been unloaded causes a crash
#
call mtr.add_suppression("Plugin 'ROCKSDB.*' init function returned error.");
call mtr.add_suppression("Plugin 'ROCKSDB.*' registration as a INFORMATION SCHEMA failed.");
call mtr.add_suppression("Plugin 'ROCKSDB' registration as a STORAGE ENGINE failed");
#
# There are two possible scenarios:
# ha_rocksdb.{dll,so} is still loaded into mysqld's address space. Its
# global variables are in the state that doesn't allow it to be
# initialized back (this is what MDEV-15686 is about). This is handled
# by intentionally returning an error from rocksdb_init_func.
#
# The second case is when ha_rocksdb.{ddl,so} has been fully unloaded
# and so it will be now loaded as if it happens for the first time.
INSTALL SONAME 'ha_rocksdb';
# Whatever happened on the previous step, restore things to the way they
# were at testcase start.
UNINSTALL SONAME 'ha_rocksdb';
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