mirror of
https://github.com/MariaDB/server.git
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99 lines
2.2 KiB
Text
99 lines
2.2 KiB
Text
# Tests which cannot be run in embedded server.
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-- source include/not_embedded.inc
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-- source include/have_maria.inc
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let $default_engine=`select @@session.storage_engine`;
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set session storage_engine=aria;
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# Verify that INSERT DELAYED is disabled only for transactional tables
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# ("embedded" server translates them to plain INSERT)
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create table t1 (a int) row_format=page;
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--error ER_DELAYED_NOT_SUPPORTED
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insert delayed into t1 values(1);
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drop table t1;
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create table t1 (a int) row_format=page transactional=0;
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insert delayed into t1 values(1);
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flush table t1;
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select * from t1;
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select count(*) from t1;
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drop table t1;
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create table t1 (a int) row_format=dynamic;
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insert delayed into t1 values(1);
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flush table t1;
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select * from t1;
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select count(*) from t1;
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drop table t1;
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# This cannot be run in embedded server, see BUG#40661, because
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# mysqltest runs "send" commands in separate OS thread.
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#
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# an example of a deadlock
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#
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create table t1 (a int unique) transactional=1;
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insert t1 values (1);
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lock table t1 write concurrent;
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insert t1 values (2);
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connect(con_a,localhost,root,,);
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lock table t1 write concurrent;
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insert t1 values (3);
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send insert t1 values (2);
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connect(con_b,localhost,root,,);
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lock table t1 write concurrent;
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insert t1 values (4);
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send insert t1 values (3);
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connect(con_c,localhost,root,,);
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lock table t1 write concurrent;
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insert t1 values (5);
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send insert t1 values (4);
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connect(con_d,localhost,root,,);
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lock table t1 write concurrent;
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insert t1 values (6);
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send insert t1 values (5);
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connection default;
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let $wait_condition=select count(*) = 4 from information_schema.processlist where state="waiting for a resource";
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--source include/wait_condition.inc
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--error ER_LOCK_DEADLOCK
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insert t1 values (6);
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unlock tables;
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connection con_a;
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--error ER_DUP_ENTRY
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reap;
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unlock tables;
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disconnect con_a;
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connection con_b;
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--error ER_DUP_ENTRY
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reap;
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unlock tables;
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disconnect con_b;
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connection con_c;
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--error ER_DUP_ENTRY
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reap;
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unlock tables;
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disconnect con_c;
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connection con_d;
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--error ER_DUP_ENTRY
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reap;
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unlock tables;
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disconnect con_d;
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connection default;
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check table t1;
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drop table t1;
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--disable_result_log
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--disable_query_log
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eval set session storage_engine=$default_engine;
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--enable_result_log
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--enable_query_log
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