357 lines
10 KiB
PHP
357 lines
10 KiB
PHP
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###################### ps_modify.inc #########################
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# #
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# Tests for prepared statements: INSERT/DELETE/UPDATE... #
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# #
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##############################################################
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#
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# NOTE: PLEASE SEE ps_1general.test (bottom)
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# BEFORE ADDING NEW TEST CASES HERE !!!
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#
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# Please be aware, that this file will be sourced by several test case files
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# stored within the subdirectory 't'. So every change here will affect
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# several test cases.
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#
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# Please do not modify the structure (DROP/ALTER..) of the tables
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# 't1' and 't9'.
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#
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# But you are encouraged to use these two tables within your statements
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# (DELETE/UPDATE/...) whenever possible.
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# t1 - very simple table
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# t9 - table with nearly all available column types
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#
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# The structure and the content of these tables can be found in
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# include/ps_create.inc CREATE TABLE ...
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# include/ps_renew.inc DELETE all rows and INSERT some rows
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#
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# Both tables are managed by the same storage engine.
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# The type of the storage engine is stored in the variable '$type' .
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#------------------- Please insert your test cases here -------------------#
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#-------- Please be very carefull when editing behind this line ----------#
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--disable_query_log
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select '------ delete tests ------' as test_sequence ;
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--enable_query_log
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--source include/ps_renew.inc
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## delete without parameter
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prepare stmt1 from 'delete from t1 where a=2' ;
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execute stmt1;
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select a,b from t1 where a=2;
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# delete with row not found
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execute stmt1;
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## delete with one parameter in the where clause
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insert into t1 values(0,NULL);
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set @arg00=NULL;
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prepare stmt1 from 'delete from t1 where b=?' ;
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execute stmt1 using @arg00;
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select a,b from t1 where b is NULL ;
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set @arg00='one';
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execute stmt1 using @arg00;
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select a,b from t1 where b=@arg00;
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## truncate a table
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prepare stmt1 from 'truncate table t1' ;
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--disable_query_log
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select '------ update tests ------' as test_sequence ;
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--enable_query_log
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--source include/ps_renew.inc
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## update without parameter
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prepare stmt1 from 'update t1 set b=''a=two'' where a=2' ;
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execute stmt1;
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select a,b from t1 where a=2;
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# dummy update
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execute stmt1;
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select a,b from t1 where a=2;
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## update with one parameter in the set clause
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set @arg00=NULL;
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prepare stmt1 from 'update t1 set b=? where a=2' ;
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execute stmt1 using @arg00;
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select a,b from t1 where a=2;
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set @arg00='two';
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execute stmt1 using @arg00;
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select a,b from t1 where a=2;
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## update with one parameter in the where cause
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set @arg00=2;
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prepare stmt1 from 'update t1 set b=NULL where a=?' ;
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execute stmt1 using @arg00;
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select a,b from t1 where a=@arg00;
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update t1 set b='two' where a=@arg00;
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# row not found in update
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set @arg00=2000;
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execute stmt1 using @arg00;
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select a,b from t1 where a=@arg00;
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## update on primary key column (two parameters)
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set @arg00=2;
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set @arg01=22;
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prepare stmt1 from 'update t1 set a=? where a=?' ;
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# dummy update
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execute stmt1 using @arg00, @arg00;
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select a,b from t1 where a=@arg00;
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execute stmt1 using @arg01, @arg00;
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select a,b from t1 where a=@arg01;
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execute stmt1 using @arg00, @arg01;
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select a,b from t1 where a=@arg00;
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set @arg00=NULL;
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set @arg01=2;
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execute stmt1 using @arg00, @arg01;
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select a,b from t1 order by a;
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set @arg00=0;
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execute stmt1 using @arg01, @arg00;
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select a,b from t1 order by a;
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## update with subquery and several parameters
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set @arg00=23;
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set @arg01='two';
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set @arg02=2;
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set @arg03='two';
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set @arg04=2;
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--disable_warnings
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drop table if exists t2;
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--enable_warnings
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# t2 will be of table type 'MYISAM'
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create table t2 as select a,b from t1 ;
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prepare stmt1 from 'update t1 set a=? where b=?
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and a in (select ? from t2
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where b = ? or a = ?)';
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--enable_info
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execute stmt1 using @arg00, @arg01, @arg02, @arg03, @arg04 ;
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--disable_info
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select a,b from t1 where a = @arg00 ;
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prepare stmt1 from 'update t1 set a=? where b=?
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and a not in (select ? from t2
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where b = ? or a = ?)';
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--enable_info
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execute stmt1 using @arg04, @arg01, @arg02, @arg03, @arg00 ;
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--disable_info
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select a,b from t1 order by a ;
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drop table t2 ;
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# t2 is now of table type '$type'
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# The test battery for table type 'MERGE' gets here only a 'MYISAM' table
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#
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# Test UPDATE with SUBQUERY in prepared mode
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#
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eval create table t2
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(
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a int, b varchar(30),
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primary key(a)
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) engine = $type ;
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insert into t2(a,b) select a, b from t1 ;
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prepare stmt1 from 'update t1 set a=? where b=?
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and a in (select ? from t2
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where b = ? or a = ?)';
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--enable_info
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execute stmt1 using @arg00, @arg01, @arg02, @arg03, @arg04 ;
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--disable_info
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select a,b from t1 where a = @arg00 ;
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prepare stmt1 from 'update t1 set a=? where b=?
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and a not in (select ? from t2
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where b = ? or a = ?)';
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--enable_info
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execute stmt1 using @arg04, @arg01, @arg02, @arg03, @arg00 ;
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--disable_info
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select a,b from t1 order by a ;
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drop table t2 ;
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## update with parameters in limit
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set @arg00=1;
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prepare stmt1 from 'update t1 set b=''bla''
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where a=2
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limit 1';
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execute stmt1 ;
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select a,b from t1 where b = 'bla' ;
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prepare stmt1 from 'update t1 set b=''bla'' where a=2 limit ?';
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execute stmt1 using @arg00;
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--disable_query_log
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select '------ insert tests ------' as test_sequence ;
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--enable_query_log
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--source include/ps_renew.inc
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## insert without parameter
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prepare stmt1 from 'insert into t1 values(5, ''five'' )';
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execute stmt1;
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select a,b from t1 where a = 5;
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## insert with one parameter in values part
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set @arg00='six' ;
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prepare stmt1 from 'insert into t1 values(6, ? )';
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execute stmt1 using @arg00;
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select a,b from t1 where b = @arg00;
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# the second insert fails, because the first column is primary key
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--error ER_DUP_ENTRY
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execute stmt1 using @arg00;
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set @arg00=NULL ;
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prepare stmt1 from 'insert into t1 values(0, ? )';
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execute stmt1 using @arg00;
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select a,b from t1 where b is NULL;
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## insert with two parameter in values part
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set @arg00=8 ;
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set @arg01='eight' ;
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prepare stmt1 from 'insert into t1 values(?, ? )';
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execute stmt1 using @arg00, @arg01 ;
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select a,b from t1 where b = @arg01;
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# cases derived from client_test.c: test_null()
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set @NULL= null ;
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set @arg00= 'abc' ;
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# execute must fail, because first column is primary key (-> not null)
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--error 1048
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execute stmt1 using @NULL, @NULL ;
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--error 1048
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execute stmt1 using @NULL, @NULL ;
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--error 1048
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execute stmt1 using @NULL, @arg00 ;
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--error 1048
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execute stmt1 using @NULL, @arg00 ;
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let $1 = 2;
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while ($1)
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{
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eval set @arg01= 10000 + $1 ;
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execute stmt1 using @arg01, @arg00 ;
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dec $1;
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}
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select * from t1 where a > 10000 order by a ;
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delete from t1 where a > 10000 ;
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let $1 = 2;
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while ($1)
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{
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eval set @arg01= 10000 + $1 ;
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execute stmt1 using @arg01, @NULL ;
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dec $1;
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}
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select * from t1 where a > 10000 order by a ;
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delete from t1 where a > 10000 ;
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let $1 = 10;
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while ($1)
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{
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eval set @arg01= 10000 + $1 ;
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execute stmt1 using @arg01, @arg01 ;
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dec $1;
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}
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select * from t1 where a > 10000 order by a ;
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delete from t1 where a > 10000 ;
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## insert with two rows in values part
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set @arg00=81 ;
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set @arg01='8-1' ;
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set @arg02=82 ;
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set @arg03='8-2' ;
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prepare stmt1 from 'insert into t1 values(?,?),(?,?)';
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execute stmt1 using @arg00, @arg01, @arg02, @arg03 ;
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select a,b from t1 where a in (@arg00,@arg02) ;
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## insert with two parameter in the set part
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set @arg00=9 ;
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set @arg01='nine' ;
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prepare stmt1 from 'insert into t1 set a=?, b=? ';
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execute stmt1 using @arg00, @arg01 ;
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select a,b from t1 where a = @arg00 ;
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## insert with parameters in the ON DUPLICATE KEY part
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set @arg00=6 ;
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set @arg01=1 ;
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prepare stmt1 from 'insert into t1 set a=?, b=''sechs''
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on duplicate key update a=a + ?, b=concat(b,''modified'') ';
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execute stmt1 using @arg00, @arg01;
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select * from t1 order by a;
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set @arg00=81 ;
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set @arg01=1 ;
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--error ER_DUP_ENTRY
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execute stmt1 using @arg00, @arg01;
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## insert, autoincrement column and ' SELECT LAST_INSERT_ID() '
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# cases derived from client_test.c: test_bug3117()
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--disable_warnings
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drop table if exists t2 ;
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--enable_warnings
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# The test battery for table type 'MERGE' gets here only a 'MYISAM' table
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eval create table t2 (id int auto_increment primary key)
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ENGINE= $type ;
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prepare stmt1 from ' select last_insert_id() ' ;
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insert into t2 values (NULL) ;
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execute stmt1 ;
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insert into t2 values (NULL) ;
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# bug#3117
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execute stmt1 ;
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drop table t2 ;
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## many parameters
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set @1000=1000 ;
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set @x1000_2="x1000_2" ;
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set @x1000_3="x1000_3" ;
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set @x1000="x1000" ;
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set @1100=1100 ;
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set @x1100="x1100" ;
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set @100=100 ;
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set @updated="updated" ;
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insert into t1 values(1000,'x1000_1') ;
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insert into t1 values(@1000,@x1000_2),(@1000,@x1000_3)
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on duplicate key update a = a + @100, b = concat(b,@updated) ;
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select a,b from t1 where a >= 1000 order by a ;
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delete from t1 where a >= 1000 ;
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insert into t1 values(1000,'x1000_1') ;
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prepare stmt1 from ' insert into t1 values(?,?),(?,?)
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on duplicate key update a = a + ?, b = concat(b,?) ';
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execute stmt1 using @1000, @x1000_2, @1000, @x1000_3, @100, @updated ;
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select a,b from t1 where a >= 1000 order by a ;
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delete from t1 where a >= 1000 ;
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insert into t1 values(1000,'x1000_1') ;
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execute stmt1 using @1000, @x1000_2, @1100, @x1000_3, @100, @updated ;
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select a,b from t1 where a >= 1000 order by a ;
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delete from t1 where a >= 1000 ;
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## replace
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prepare stmt1 from ' replace into t1 (a,b) select 100, ''hundred'' ';
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execute stmt1;
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execute stmt1;
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execute stmt1;
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## multi table statements
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--disable_query_log
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select '------ multi table tests ------' as test_sequence ;
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--enable_query_log
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# cases derived from client_test.c: test_multi
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delete from t1 ;
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delete from t9 ;
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insert into t1(a,b) values (1, 'one'), (2, 'two'), (3, 'three') ;
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insert into t9 (c1,c21)
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values (1, 'one'), (2, 'two'), (3, 'three') ;
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prepare stmt_delete from " delete t1, t9
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from t1, t9 where t1.a=t9.c1 and t1.b='updated' ";
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prepare stmt_update from " update t1, t9
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set t1.b='updated', t9.c21='updated'
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where t1.a=t9.c1 and t1.a=? ";
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prepare stmt_select1 from " select a, b from t1 order by a" ;
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prepare stmt_select2 from " select c1, c21 from t9 order by c1" ;
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set @arg00= 1 ;
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let $1= 3 ;
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while ($1)
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{
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execute stmt_update using @arg00 ;
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execute stmt_delete ;
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execute stmt_select1 ;
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execute stmt_select2 ;
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set @arg00= @arg00 + 1 ;
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dec $1 ;
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}
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