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235
build/lib/mysql/mysql-test/t/warnings.test
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235
build/lib/mysql/mysql-test/t/warnings.test
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#
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# Test some warnings
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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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SET SQL_WARNINGS=1;
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create table t1 (a int);
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--error 1050
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create table t1 (a int);
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show count(*) errors;
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show errors;
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show warnings;
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--error 1115
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create table t2(a int) default charset qwerty;
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show count(*) errors;
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show errors;
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--error 1064
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create table t (i);
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show count(*) errors;
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show errors;
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insert into t1 values (1);
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insert into t1 values ("hej");
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insert into t1 values ("hej"),("då");
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set SQL_WARNINGS=1;
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insert into t1 values ("hej");
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insert into t1 values ("hej"),("då");
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drop table t1;
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set SQL_WARNINGS=0;
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#
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# Test other warnings
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#
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drop temporary table if exists not_exists;
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drop table if exists not_exists_table;
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show warnings limit 1;
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drop database if exists not_exists_db;
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show count(*) warnings;
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create table t1(id int);
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create table if not exists t1(id int);
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--disable_ps_protocol
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select @@warning_count;
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--enable_ps_protocol
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drop table t1;
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#
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# Test warnings for LOAD DATA INFILE
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#
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create table t1(a tinyint, b int not null, c date, d char(5));
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load data infile '../../std_data/warnings_loaddata.dat' into table t1 fields terminated by ',';
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# PS doesn't work good with @@warning_count
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--disable_ps_protocol
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select @@warning_count;
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--enable_ps_protocol
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drop table t1;
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#
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# Warnings from basic INSERT, UPDATE and ALTER commands
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#
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create table t1(a tinyint NOT NULL, b tinyint unsigned, c char(5));
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insert into t1 values(NULL,100,'mysql'),(10,-1,'mysql ab'),(500,256,'open source'),(20,NULL,'test');
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alter table t1 modify c char(4);
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alter table t1 add d char(2);
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update t1 set a=NULL where a=10;
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update t1 set c='mysql ab' where c='test';
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update t1 set d=c;
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create table t2(a tinyint NOT NULL, b char(3));
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insert into t2 select b,c from t1;
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insert into t2(b) values('mysqlab');
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set sql_warnings=1;
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insert into t2(b) values('mysqlab');
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set sql_warnings=0;
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drop table t1, t2;
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#
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# Test for max_error_count
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#
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create table t1(a char(10));
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let $1=50;
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disable_query_log;
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while ($1)
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{
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eval insert into t1 values('mysql ab');
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dec $1;
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}
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enable_query_log;
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alter table t1 add b char;
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set max_error_count=10;
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update t1 set b=a;
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--disable_ps_protocol
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select @@warning_count;
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--enable_ps_protocol
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# Bug#9072
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set max_error_count=0;
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show variables like 'max_error_count';
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update t1 set b='hi';
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--disable_ps_protocol
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select @@warning_count;
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--enable_ps_protocol
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show warnings;
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set max_error_count=65535;
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show variables like 'max_error_count';
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set max_error_count=10;
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show variables like 'max_error_count';
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drop table t1;
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#
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# Test for deprecated table_type variable
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#
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set table_type=MYISAM;
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#
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# Tests for show warnings limit a, b
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#
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create table t1 (a int);
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insert into t1 (a) values (1), (2), (3), (4), (5), (6), (7), (8), (9), (10);
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# should generate 10 warnings
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update t1 set a='abc';
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show warnings limit 2, 1;
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show warnings limit 0, 10;
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show warnings limit 9, 1;
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show warnings limit 10, 1;
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show warnings limit 9, 2;
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show warnings limit 0, 0;
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show warnings limit 1;
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show warnings limit 0;
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show warnings limit 1, 0;
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# make sure behaviour is consistent with select ... limit
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select * from t1 limit 0;
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select * from t1 limit 1, 0;
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select * from t1 limit 0, 0;
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drop table t1;
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--echo End of 4.1 tests
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#
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# Bug#20778: strange characters in warning message 1366 when called in SP
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#
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CREATE TABLE t1( f1 CHAR(20) );
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CREATE TABLE t2( f1 CHAR(20), f2 CHAR(25) );
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CREATE TABLE t3( f1 CHAR(20), f2 CHAR(25), f3 DATE );
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INSERT INTO t1 VALUES ( 'a`' );
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INSERT INTO t2 VALUES ( 'a`', 'a`' );
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INSERT INTO t3 VALUES ( 'a`', 'a`', '1000-01-1' );
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DROP PROCEDURE IF EXISTS sp1;
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DROP PROCEDURE IF EXISTS sp2;
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DROP PROCEDURE IF EXISTS sp3;
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delimiter //;
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CREATE PROCEDURE sp1()
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BEGIN
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DECLARE x NUMERIC ZEROFILL;
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SELECT f1 INTO x FROM t1 LIMIT 1;
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END//
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CREATE PROCEDURE sp2()
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BEGIN
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DECLARE x NUMERIC ZEROFILL;
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SELECT f1 INTO x FROM t2 LIMIT 1;
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END//
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CREATE PROCEDURE sp3()
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BEGIN
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DECLARE x NUMERIC ZEROFILL;
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SELECT f1 INTO x FROM t3 LIMIT 1;
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END//
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delimiter ;//
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CALL sp1();
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CALL sp2();
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CALL sp3();
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DROP PROCEDURE IF EXISTS sp1;
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delimiter //;
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CREATE PROCEDURE sp1()
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BEGIN
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declare x numeric unsigned zerofill;
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SELECT f1 into x from t2 limit 1;
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END//
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delimiter ;//
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CALL sp1();
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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 PROCEDURE sp1;
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DROP PROCEDURE sp2;
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DROP PROCEDURE sp3;
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#
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# Bug#30059: End-space truncation warnings are inconsistent or incorrect
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#
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create table t1 (c_char char(255), c_varchar varchar(255), c_tinytext tinytext);
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create table t2 (c_tinyblob tinyblob); # not affected by bug, for regression testing
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set @c = repeat(' ', 256);
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set @q = repeat('q', 256);
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set sql_mode = '';
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insert into t1 values(@c, @c, @c);
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insert into t2 values(@c);
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insert into t1 values(@q, @q, @q);
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insert into t2 values(@q);
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set sql_mode = 'traditional';
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insert into t1 values(@c, @c, @c);
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--error 1406
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insert into t2 values(@c);
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--error 1406
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insert into t1 values(@q, NULL, NULL);
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--error 1406
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insert into t1 values(NULL, @q, NULL);
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--error 1406
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insert into t1 values(NULL, NULL, @q);
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--error 1406
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insert into t2 values(@q);
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drop table t1, t2;
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#
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# Bug#42364 SHOW ERRORS returns empty resultset after dropping non existent table
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#
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--error ER_BAD_TABLE_ERROR
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DROP TABLE t1;
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SHOW ERRORS;
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--echo End of 5.0 tests
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