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21f878e724
Details: Most tests mentioned within the bug report were already fixed. The test modified here failed in stability (high parallel load) tests. Details: 1. Take care that disconnects are finished before the test terminates. 2. Correct wrong handling of send/reap in events_stress which caused random garbled output 3. Minor beautifying of script code
731 lines
17 KiB
PHP
731 lines
17 KiB
PHP
# include/handler.inc
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#
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# The variables
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# $engine_type -- storage engine to be tested
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# $other_engine_type -- storage engine <> $engine_type
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# $other_handler_engine_type -- storage engine <> $engine_type, if possible
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# 1. $other_handler_engine_type must support handler
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# 2. $other_handler_engine_type must point to an all
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# time available storage engine
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# 2006-08 MySQL 5.1 MyISAM and MEMORY only
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# have to be set before sourcing this script.
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-- source include/not_embedded.inc
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#
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# test of HANDLER ...
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#
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# Last update:
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# 2006-07-31 ML test refactored (MySQL 5.1)
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# code of t/handler.test and t/innodb_handler.test united
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# main testing code put into include/handler.inc
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#
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eval SET SESSION STORAGE_ENGINE = $engine_type;
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--disable_warnings
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drop table if exists t1,t3,t4,t5;
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--enable_warnings
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create table t1 (a int, b char(10), key a(a), key b(a,b));
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insert into t1 values
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(17,"ddd"),(18,"eee"),(19,"fff"),(19,"yyy"),
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(14,"aaa"),(15,"bbb"),(16,"ccc"),(16,"xxx"),
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(20,"ggg"),(21,"hhh"),(22,"iii");
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handler t1 open as t2;
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-- error 1064
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handler t2 read a=(SELECT 1);
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handler t2 read a first;
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handler t2 read a next;
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handler t2 read a next;
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handler t2 read a prev;
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handler t2 read a last;
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handler t2 read a prev;
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handler t2 read a prev;
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handler t2 read a first;
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handler t2 read a prev;
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handler t2 read a last;
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handler t2 read a prev;
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handler t2 read a next;
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handler t2 read a next;
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handler t2 read a=(15);
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handler t2 read a=(16);
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--error 1070
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handler t2 read a=(19,"fff");
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handler t2 read b=(19,"fff");
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handler t2 read b=(19,"yyy");
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handler t2 read b=(19);
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--error 1109
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handler t1 read a last;
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handler t2 read a=(11);
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handler t2 read a>=(11);
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handler t2 read a=(18);
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handler t2 read a>=(18);
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handler t2 read a>(18);
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handler t2 read a<=(18);
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handler t2 read a<(18);
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handler t2 read a first limit 5;
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handler t2 read a next limit 3;
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handler t2 read a prev limit 10;
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handler t2 read a>=(16) limit 4;
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handler t2 read a>=(16) limit 2,2;
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handler t2 read a last limit 3;
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handler t2 read a=(19);
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handler t2 read a=(19) where b="yyy";
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handler t2 read first;
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handler t2 read next;
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handler t2 read next;
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--error 1064
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handler t2 read last;
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handler t2 close;
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handler t1 open;
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handler t1 read a next; # this used to crash as a bug#5373
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handler t1 read a next;
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handler t1 close;
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handler t1 open;
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handler t1 read a prev; # this used to crash as a bug#5373
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handler t1 read a prev;
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handler t1 close;
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handler t1 open as t2;
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handler t2 read first;
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eval alter table t1 engine = $engine_type;
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--error 1109
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handler t2 read first;
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#
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# DROP TABLE / ALTER TABLE
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#
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handler t1 open as t2;
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drop table t1;
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create table t1 (a int);
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insert into t1 values (17);
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--error 1109
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handler t2 read first;
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handler t1 open as t2;
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eval alter table t1 engine=$other_engine_type;
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--error 1109
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handler t2 read first;
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drop table t1;
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#
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# Test case for the bug #787
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#
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create table t1 (a int);
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insert into t1 values (1),(2),(3),(4),(5),(6);
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delete from t1 limit 2;
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handler t1 open;
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handler t1 read first;
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handler t1 read first limit 1,1;
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handler t1 read first limit 2,2;
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delete from t1 limit 3;
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handler t1 read first;
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drop table t1;
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#
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# Test for #751
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#
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create table t1(a int, index(a));
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insert into t1 values (1), (2), (3);
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handler t1 open;
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--error 1054
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handler t1 read a=(W);
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--error 1210
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handler t1 read a=(a);
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drop table t1;
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#
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# BUG#2304
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#
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create table t1 (a char(5));
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insert into t1 values ("Ok");
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handler t1 open as t;
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handler t read first;
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use mysql;
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handler t read first;
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handler t close;
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handler test.t1 open as t;
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handler t read first;
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handler t close;
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use test;
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drop table t1;
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#
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# BUG#3649
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#
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create table t1 ( a int, b int, INDEX a (a) );
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insert into t1 values (1,2), (2,1);
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handler t1 open;
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handler t1 read a=(1) where b=2;
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handler t1 read a=(1) where b=3;
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handler t1 read a=(1) where b=1;
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handler t1 close;
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drop table t1;
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#
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# Check if two database names beginning the same are seen as different.
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#
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# This database begins like the usual 'test' database.
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#
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--disable_warnings
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drop database if exists test_test;
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--enable_warnings
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create database test_test;
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use test_test;
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create table t1(table_id char(20) primary key);
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insert into t1 values ('test_test.t1');
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insert into t1 values ('');
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handler t1 open;
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handler t1 read first limit 9;
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create table t2(table_id char(20) primary key);
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insert into t2 values ('test_test.t2');
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insert into t2 values ('');
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handler t2 open;
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handler t2 read first limit 9;
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#
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# This is the usual 'test' database.
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#
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use test;
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--disable_warnings
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drop table if exists t1;
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--enable_warnings
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create table t1(table_id char(20) primary key);
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insert into t1 values ('test.t1');
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insert into t1 values ('');
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--error 1066
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handler t1 open;
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#
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# Check accesibility of all the tables.
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#
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use test;
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--error 1064
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handler test.t1 read first limit 9;
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--error 1064
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handler test_test.t1 read first limit 9;
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handler t1 read first limit 9;
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--error 1064
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handler test_test.t2 read first limit 9;
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handler t2 read first limit 9;
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#
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# Cleanup.
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#
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--error 1064
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handler test_test.t1 close;
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handler t1 close;
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drop table test_test.t1;
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--error 1064
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handler test_test.t2 close;
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handler t2 close;
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drop table test_test.t2;
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drop database test_test;
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#
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use test;
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--error 1064
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handler test.t1 close;
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--error 1109
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handler t1 close;
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drop table test.t1;
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#
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# BUG#4335
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#
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--disable_warnings
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drop database if exists test_test;
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drop table if exists t1;
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drop table if exists t2;
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drop table if exists t3;
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--enable_warnings
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create database test_test;
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use test_test;
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create table t1 (c1 char(20));
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insert into t1 values ('test_test.t1');
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create table t3 (c1 char(20));
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insert into t3 values ('test_test.t3');
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handler t1 open;
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handler t1 read first limit 9;
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handler t1 open h1;
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handler h1 read first limit 9;
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use test;
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create table t1 (c1 char(20));
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create table t2 (c1 char(20));
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create table t3 (c1 char(20));
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insert into t1 values ('t1');
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insert into t2 values ('t2');
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insert into t3 values ('t3');
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--error 1066
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handler t1 open;
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--error 1066
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handler t2 open t1;
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--error 1066
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handler t3 open t1;
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handler t1 read first limit 9;
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--error 1064
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handler test.t1 close;
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--error 1066
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handler test.t1 open h1;
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--error 1066
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handler test_test.t1 open h1;
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handler test_test.t3 open h3;
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handler test.t1 open h2;
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handler t1 read first limit 9;
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handler h1 read first limit 9;
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handler h2 read first limit 9;
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handler h3 read first limit 9;
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handler h2 read first limit 9;
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--error 1064
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handler test.h1 close;
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handler t1 close;
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handler h1 close;
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handler h2 close;
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--error 1109
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handler t1 read first limit 9;
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--error 1109
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handler h1 read first limit 9;
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--error 1109
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handler h2 read first limit 9;
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handler h3 read first limit 9;
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handler h3 read first limit 9;
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use test_test;
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handler h3 read first limit 9;
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--error 1064
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handler test.h3 read first limit 9;
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handler h3 close;
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use test;
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drop table t3;
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drop table t2;
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drop table t1;
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drop database test_test;
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#
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# Test if fix for BUG#4286 correctly closes handler tables.
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#
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create table t1 (c1 char(20));
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insert into t1 values ("t1");
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handler t1 open as h1;
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handler h1 read first limit 9;
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create table t2 (c1 char(20));
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insert into t2 values ("t2");
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handler t2 open as h2;
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handler h2 read first limit 9;
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create table t3 (c1 char(20));
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insert into t3 values ("t3");
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handler t3 open as h3;
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handler h3 read first limit 9;
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create table t4 (c1 char(20));
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insert into t4 values ("t4");
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handler t4 open as h4;
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handler h4 read first limit 9;
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create table t5 (c1 char(20));
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insert into t5 values ("t5");
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handler t5 open as h5;
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handler h5 read first limit 9;
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# close first
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eval alter table t1 engine=$other_handler_engine_type;
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--error 1109
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handler h1 read first limit 9;
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handler h2 read first limit 9;
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handler h3 read first limit 9;
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handler h4 read first limit 9;
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handler h5 read first limit 9;
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# close last
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eval alter table t5 engine=$other_handler_engine_type;
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--error 1109
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handler h1 read first limit 9;
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handler h2 read first limit 9;
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handler h3 read first limit 9;
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handler h4 read first limit 9;
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--error 1109
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handler h5 read first limit 9;
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# close middle
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eval alter table t3 engine=$other_handler_engine_type;
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--error 1109
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handler h1 read first limit 9;
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handler h2 read first limit 9;
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--error 1109
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handler h3 read first limit 9;
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handler h4 read first limit 9;
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--error 1109
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handler h5 read first limit 9;
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handler h2 close;
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handler h4 close;
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# close all depending handler tables
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handler t1 open as h1_1;
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handler t1 open as h1_2;
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handler t1 open as h1_3;
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handler h1_1 read first limit 9;
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handler h1_2 read first limit 9;
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handler h1_3 read first limit 9;
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eval alter table t1 engine=$engine_type;
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--error 1109
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handler h1_1 read first limit 9;
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--error 1109
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handler h1_2 read first limit 9;
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--error 1109
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handler h1_3 read first limit 9;
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drop table t1;
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drop table t2;
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drop table t3;
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drop table t4;
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drop table t5;
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#
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# Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash
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#
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create table t1 (c1 int);
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insert into t1 values (1);
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# client 1
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handler t1 open;
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handler t1 read first;
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# client 2
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connect (con2,localhost,root,,);
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connection con2;
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--exec echo send the below to another connection, do not wait for the result
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send optimize table t1;
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--sleep 1
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# client 1
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--exec echo proceed with the normal connection
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connection default;
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handler t1 read next;
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handler t1 close;
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# client 2
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--exec echo read the result from the other connection
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connection con2;
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reap;
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# client 1
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--exec echo proceed with the normal connection
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connection default;
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drop table t1;
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CREATE TABLE t1 ( no1 smallint(5) NOT NULL default '0', no2 int(10) NOT NULL default '0', PRIMARY KEY (no1,no2));
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INSERT INTO t1 VALUES (1,274),(1,275),(2,6),(2,8),(4,1),(4,2);
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HANDLER t1 OPEN;
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HANDLER t1 READ `primary` = (1, 1000);
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HANDLER t1 READ `primary` PREV;
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DROP TABLE t1;
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# End of 4.1 tests
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#
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# Addendum to Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash
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# Show that DROP TABLE can no longer deadlock against
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# FLUSH TABLES WITH READ LOCK. This is a 5.0 issue.
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#
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create table t1 (c1 int);
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insert into t1 values (14397);
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flush tables with read lock;
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# The thread with the global read lock cannot drop the table itself:
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--error 1223
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drop table t1;
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#
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# client 2
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# We need a second connection to try the drop.
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# The drop waits for the global read lock to go away.
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# Without the addendum fix it locked LOCK_open before entering the wait loop.
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connection con2;
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--exec echo send the below to another connection, do not wait for the result
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send drop table t1;
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--sleep 1
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#
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# client 1
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# Now we need something that wants LOCK_open. A simple table access which
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# opens the table does the trick.
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--exec echo proceed with the normal connection
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connection default;
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# This would hang on LOCK_open without the 5.0 addendum fix.
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select * from t1;
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# Release the read lock. This should make the DROP go through.
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unlock tables;
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#
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# client 2
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# Read the result of the drop command.
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connection con2;
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--exec echo read the result from the other connection
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reap;
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#
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# client 1
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# Now back to normal operation. The table should not exist any more.
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--exec echo proceed with the normal connection
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connection default;
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--error 1146
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select * from t1;
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# Just to be sure and not confuse the next test case writer.
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drop table if exists t1;
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#
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# Bug#25856 - HANDLER table OPEN in one connection lock DROP TABLE in another one
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#
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--disable_warnings
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drop table if exists t1;
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--enable_warnings
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eval create table t1 (a int) ENGINE=$other_engine_type;
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--echo --> client 2
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connection con2;
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--error 1031
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handler t1 open;
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--echo --> client 1
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connection default;
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drop table t1;
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disconnect con2;
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#
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# Bug#30632 HANDLER read failure causes hang
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#
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--disable_warnings
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drop table if exists t1;
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--enable_warnings
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create table t1 (a int);
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handler t1 open as t1_alias;
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--error 1176
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handler t1_alias read a next;
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--error 1054
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handler t1_alias READ a next where inexistent > 0;
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--error 1176
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handler t1_alias read a next;
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--error 1054
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handler t1_alias READ a next where inexistent > 0;
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handler t1_alias close;
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drop table t1;
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#
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# Bug#21587 FLUSH TABLES causes server crash when used with HANDLER statements
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#
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--disable_warnings
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drop table if exists t1,t2;
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--enable_warnings
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create table t1 (c1 int);
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create table t2 (c1 int);
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insert into t1 values (1);
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insert into t2 values (2);
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--echo connection: default
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handler t1 open;
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handler t1 read first;
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connect (flush,localhost,root,,);
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connection flush;
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--echo connection: flush
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--send flush tables;
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connection default;
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--echo connection: default
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let $wait_condition=
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select count(*) = 1 from information_schema.processlist
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where state = "Flushing tables";
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--source include/wait_condition.inc
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handler t2 open;
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handler t2 read first;
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handler t1 read next;
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handler t1 close;
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handler t2 close;
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connection flush;
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reap;
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connection default;
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drop table t1,t2;
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disconnect flush;
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#
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# Bug#31409 RENAME TABLE causes server crash or deadlock when used with HANDLER statements
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#
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--disable_warnings
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drop table if exists t1,t2;
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--enable_warnings
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create table t1 (c1 int);
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--echo connection: default
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handler t1 open;
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handler t1 read first;
|
|
connect (flush,localhost,root,,);
|
|
connection flush;
|
|
--echo connection: flush
|
|
--send rename table t1 to t2;
|
|
connection default;
|
|
--echo connection: default
|
|
let $wait_condition=
|
|
select count(*) = 1 from information_schema.processlist
|
|
where state = "Waiting for table" and info = "rename table t1 to t2";
|
|
--source include/wait_condition.inc
|
|
handler t2 open;
|
|
handler t2 read first;
|
|
--error ER_NO_SUCH_TABLE
|
|
handler t1 read next;
|
|
handler t1 close;
|
|
handler t2 close;
|
|
connection flush;
|
|
reap;
|
|
connection default;
|
|
drop table t2;
|
|
disconnect flush;
|
|
|
|
#
|
|
# Bug#30882 Dropping a temporary table inside a stored function may cause a server crash
|
|
#
|
|
# Test HANDLER statements in conjunction with temporary tables. While the temporary table
|
|
# is open by a HANDLER, no other statement can access it.
|
|
#
|
|
|
|
--disable_warnings
|
|
drop table if exists t1;
|
|
--enable_warnings
|
|
create temporary table t1 (a int, b char(1), key a(a), key b(a,b));
|
|
insert into t1 values (0,"a"),(1,"b"),(2,"c"),(3,"d"),(4,"e"),
|
|
(5,"f"),(6,"g"),(7,"h"),(8,"i"),(9,"j");
|
|
select a,b from t1;
|
|
handler t1 open as a1;
|
|
handler a1 read a first;
|
|
handler a1 read a next;
|
|
handler a1 read a next;
|
|
--error ER_CANT_REOPEN_TABLE
|
|
select a,b from t1;
|
|
handler a1 read a prev;
|
|
handler a1 read a prev;
|
|
handler a1 read a=(6) where b="g";
|
|
handler a1 close;
|
|
select a,b from t1;
|
|
handler t1 open as a2;
|
|
handler a2 read a first;
|
|
handler a2 read a last;
|
|
handler a2 read a prev;
|
|
handler a2 close;
|
|
drop table t1;
|
|
|
|
#
|
|
# Bug#31397 Inconsistent drop table behavior of handler tables.
|
|
#
|
|
|
|
--disable_warnings
|
|
drop table if exists t1,t2;
|
|
--enable_warnings
|
|
create table t1 (a int);
|
|
handler t1 open as t1_alias;
|
|
drop table t1;
|
|
create table t1 (a int);
|
|
handler t1 open as t1_alias;
|
|
flush tables;
|
|
drop table t1;
|
|
create table t1 (a int);
|
|
handler t1 open as t1_alias;
|
|
handler t1_alias close;
|
|
drop table t1;
|
|
create table t1 (a int);
|
|
handler t1 open as t1_alias;
|
|
handler t1_alias read first;
|
|
drop table t1;
|
|
--error ER_UNKNOWN_TABLE
|
|
handler t1_alias read next;
|
|
|
|
# Test that temporary tables associated with handlers are properly dropped.
|
|
|
|
create table t1 (a int);
|
|
create temporary table t2 (a int, key(a));
|
|
handler t1 open as a1;
|
|
handler t2 open as a2;
|
|
handler a2 read a first;
|
|
drop table t1, t2;
|
|
--error ER_UNKNOWN_TABLE
|
|
handler a2 read a next;
|
|
--error ER_UNKNOWN_TABLE
|
|
handler a1 close;
|
|
|
|
# Alter table drop handlers
|
|
|
|
create table t1 (a int, key(a));
|
|
create table t2 like t1;
|
|
handler t1 open as a1;
|
|
handler t2 open as a2;
|
|
handler a1 read a first;
|
|
handler a2 read a first;
|
|
alter table t1 add b int;
|
|
--error ER_UNKNOWN_TABLE
|
|
handler a1 close;
|
|
handler a2 close;
|
|
drop table t1, t2;
|
|
|
|
# Rename table drop handlers
|
|
|
|
create table t1 (a int, key(a));
|
|
handler t1 open as a1;
|
|
handler a1 read a first;
|
|
rename table t1 to t2;
|
|
--error ER_UNKNOWN_TABLE
|
|
handler a1 read a first;
|
|
drop table t2;
|
|
|
|
# Optimize table drop handlers
|
|
|
|
create table t1 (a int, key(a));
|
|
create table t2 like t1;
|
|
handler t1 open as a1;
|
|
handler t2 open as a2;
|
|
handler a1 read a first;
|
|
handler a2 read a first;
|
|
optimize table t1;
|
|
--error ER_UNKNOWN_TABLE
|
|
handler a1 close;
|
|
handler a2 close;
|
|
drop table t1, t2;
|
|
|
|
# Flush tables causes handlers reopen
|
|
|
|
create table t1 (a int, b char(1), key a(a), key b(a,b));
|
|
insert into t1 values (0,"a"),(1,"b"),(2,"c"),(3,"d"),(4,"e"),
|
|
(5,"f"),(6,"g"),(7,"h"),(8,"i"),(9,"j");
|
|
handler t1 open;
|
|
handler t1 read a first;
|
|
handler t1 read a next;
|
|
flush tables;
|
|
handler t1 read a next;
|
|
handler t1 read a next;
|
|
flush tables with read lock;
|
|
handler t1 read a next;
|
|
unlock tables;
|
|
drop table t1;
|
|
--error ER_UNKNOWN_TABLE
|
|
handler t1 read a next;
|
|
|
|
#
|
|
# Bug#41110: crash with handler command when used concurrently with alter table
|
|
# Bug#41112: crash in mysql_ha_close_table/get_lock_data with alter table
|
|
#
|
|
|
|
--disable_warnings
|
|
drop table if exists t1;
|
|
--enable_warnings
|
|
create table t1 (a int);
|
|
insert into t1 values (1);
|
|
handler t1 open;
|
|
connect(con1,localhost,root,,);
|
|
send alter table t1 engine=memory;
|
|
connection default;
|
|
let $wait_condition=
|
|
select count(*) = 1 from information_schema.processlist
|
|
where state = "rename result table" and info = "alter table t1 engine=memory";
|
|
--source include/wait_condition.inc
|
|
--error ER_ILLEGAL_HA
|
|
handler t1 read a next;
|
|
handler t1 close;
|
|
connection con1;
|
|
--reap
|
|
drop table t1;
|
|
disconnect con1;
|
|
--source include/wait_until_disconnected.inc
|
|
connection default;
|
|
|
|
#
|
|
# Bug#44151 using handler commands on information_schema tables crashes server
|
|
#
|
|
USE information_schema;
|
|
--error ER_WRONG_USAGE
|
|
HANDLER COLUMNS OPEN;
|
|
USE test;
|