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e3d9369774
let's always disconnect a user connection before dropping the said user. MariaDB is traditionally very tolerant to active connections of the dropped user, which isn't the case for most other databases. Let's avoid unintentionally spreading incompatible behavior and disconnect before drop. Except in cases when the test specifically tests such a behavior.
105 lines
2.5 KiB
Plaintext
105 lines
2.5 KiB
Plaintext
--source include/not_embedded.inc
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--source include/have_innodb.inc
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--source include/have_partition.inc
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--echo #
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--echo # SYSTEM_VERSIONING_ASOF sysvar
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--echo #
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create table t (a int) with system versioning;
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set @before= UNIX_TIMESTAMP(now(6));
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insert into t values (1);
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set @after= UNIX_TIMESTAMP(now(6));
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update t set a= 2;
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set global system_versioning_asof= FROM_UNIXTIME(@after);
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set system_versioning_asof= FROM_UNIXTIME(@after);
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select * from t as nonempty;
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--connect (subcon,127.0.0.1,root,,,$SERVER_MYPORT_1)
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--connection subcon
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select * from t as nonempty;
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--disconnect subcon
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--connection default
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set global system_versioning_asof= FROM_UNIXTIME(@before);
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select * from t as nonempty;
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--connect (subcon,127.0.0.1,root,,,$SERVER_MYPORT_1)
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--connection subcon
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select * from t as empty;
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--disconnect subcon
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--connection default
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drop table t;
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set global system_versioning_asof= DEFAULT;
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set system_versioning_asof= DEFAULT;
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--echo #
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--echo # DELETE HISTORY and privileges
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--echo #
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connect (root,localhost,root,,test);
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connection root;
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--disable_warnings
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create database mysqltest;
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--enable_warnings
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create user mysqltest_1@localhost;
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connect (user1,localhost,mysqltest_1,,"*NO-ONE*");
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connection user1;
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connection root;
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create table mysqltest.t (a int) with system versioning;
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connection user1;
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show grants;
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--error ER_TABLEACCESS_DENIED_ERROR
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delete history from mysqltest.t before system_time now();
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connection root;
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grant delete history on mysqltest.* to mysqltest_1@localhost;
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grant delete history on mysqltest.t to mysqltest_1@localhost;
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connection user1;
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show grants;
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delete history from mysqltest.t before system_time now();
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connection root;
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grant all on *.* to mysqltest_1@localhost;
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show grants for mysqltest_1@localhost;
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--disconnect user1
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drop user mysqltest_1@localhost;
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drop database mysqltest;
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--disconnect root
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--connection default
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--echo #
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--echo # MDEV-25559 Auto-create: infinite loop after interrupted lock wait
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--echo #
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set timestamp= unix_timestamp('2000-01-01 00:00:00');
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create table t (pk int primary key, a int) engine innodb with system versioning
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partition by system_time interval 1 hour auto;
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insert into t values (1, 0);
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begin;
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update t set a= a + 1;
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--connect (con1,localhost,root,,)
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set max_statement_time= 1;
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set timestamp= unix_timestamp('2000-01-01 01:00:00');
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send update t set a= a + 2;
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--connection default
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set timestamp= unix_timestamp('2000-01-01 01:00:00');
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send update t set a= a + 3;
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--connection con1
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--error ER_STATEMENT_TIMEOUT
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reap;
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--disconnect con1
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--connection default
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reap;
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commit;
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drop table t;
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set timestamp= default;
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