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4958eec7ec
This pads the value of CHAR columns with spaces up to full column length (according to ANSI) It's not makde part of oracle or ansi mode yet, as this would cause a notable behaviour change. Added uuid_short(), a generator for increasing 'unique' longlong integers (8 bytes) mysql-test/r/func_misc.result: Update results mysql-test/r/sql_mode.result: Update results mysql-test/t/func_misc.test: Added test for uuid_short() mysql-test/t/sql_mode.test: Added test for sql_mode=PAD_CHAR_TO_FULL_LENGTH (#WL921) sql/field.cc: Added sql_mode PAD_CHAR_TO_FULL_LENGTH sql/item.cc: Initialize uuid_short() sql/item_create.cc: Added creation of uuid_short() sql/item_func.cc: Added uuid_short() sql/item_func.h: Added uuid_short() sql/mysql_priv.h: Added sql_mode PAD_CHAR_TO_FULL_LENGTH sql/mysqld.cc: Added sql_mode PAD_CHAR_TO_FULL_LENGTH
281 lines
6.5 KiB
Text
281 lines
6.5 KiB
Text
--disable_warnings
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drop table if exists t1,t2,v1,v2;
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drop view if exists t1,t2,v1,v2;
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--enable_warnings
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CREATE TABLE `t1` (
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a int not null auto_increment,
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`pseudo` varchar(35) character set latin2 NOT NULL default '',
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`email` varchar(60) character set latin2 NOT NULL default '',
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PRIMARY KEY (a),
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UNIQUE KEY `email` USING BTREE (`email`)
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) ENGINE=HEAP CHARSET=latin1 ROW_FORMAT DYNAMIC;
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set @@sql_mode="";
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show variables like 'sql_mode';
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show create table t1;
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set @@sql_mode="ansi_quotes";
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show variables like 'sql_mode';
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show create table t1;
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set @@sql_mode="no_table_options";
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show variables like 'sql_mode';
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show create table t1;
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set @@sql_mode="no_key_options";
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show variables like 'sql_mode';
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show create table t1;
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set @@sql_mode="no_field_options,mysql323,mysql40";
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show variables like 'sql_mode';
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show create table t1;
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set sql_mode="postgresql,oracle,mssql,db2,maxdb";
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select @@sql_mode;
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show create table t1;
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drop table t1;
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#
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# Check that a binary collation adds 'binary'
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# suffix into a char() column definition in
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# mysql40 and mysql2323 modes. This allows
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# not to lose the column's case sensitivity
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# when loading the dump in pre-4.1 servers.
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#
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# Thus, in 4.0 and 3.23 modes we dump:
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#
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# 'char(10) collate xxx_bin' as 'char(10) binary'
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# 'binary(10)' as 'binary(10)'
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#
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# In mysql-4.1 these types are different, and they will
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# be recreated differently.
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#
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# In mysqld-4.0 the the above two types were the same,
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# so it will create a 'char(10) binary' column for both definitions.
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#
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CREATE TABLE t1 (
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a char(10),
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b char(10) collate latin1_bin,
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c binary(10)
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) character set latin1;
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set @@sql_mode="";
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show create table t1;
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set @@sql_mode="mysql323";
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show create table t1;
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set @@sql_mode="mysql40";
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show create table t1;
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drop table t1;
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#
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# BUG#5318 - failure: 'IGNORE_SPACE' affects numeric values after DEFAULT
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#
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# Force the usage of the default
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set session sql_mode = '';
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# statement for comparison, value starts with '.'
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create table t1 ( min_num dec(6,6) default .000001);
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show create table t1;
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drop table t1 ;
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#
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set session sql_mode = 'IGNORE_SPACE';
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# statement for comparison, value starts with '0'
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create table t1 ( min_num dec(6,6) default 0.000001);
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show create table t1;
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drop table t1 ;
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# This statement fails, value starts with '.'
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create table t1 ( min_num dec(6,6) default .000001);
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show create table t1;
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drop table t1 ;
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#
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# Bug #10732: Set SQL_MODE to NULL gives garbled error message
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#
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--error 1231
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set @@SQL_MODE=NULL;
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#
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# Bug #797: in sql_mode=ANSI, show create table ignores auto_increment
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#
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set session sql_mode=ansi;
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create table t1
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(f1 integer auto_increment primary key,
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f2 timestamp default current_timestamp on update current_timestamp);
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show create table t1;
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set session sql_mode=no_field_options;
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show create table t1;
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drop table t1;
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# End of 4.1 tests
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#
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# test for
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# WL 1941 "NO_C_ESCAPES sql_mode"
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#
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# an sql_mode to disable \n, \r, \b, etc escapes in string literals. actually, to
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# disable special meaning of backslash completely. It's not in the SQL standard
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# and it causes some R/3 tests to fail.
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#
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SET @OLD_SQL_MODE=@@SQL_MODE, @@SQL_MODE='';
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show local variables like 'SQL_MODE';
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CREATE TABLE t1 (p int not null auto_increment, a varchar(20), primary key(p));
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INSERT t1 (a) VALUES
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('\\'),
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('\n'),
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('\b'),
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('\r'),
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('\t'),
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('\x'),
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('\a'),
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('\aa'),
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('\\a'),
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('\\aa'),
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('_'),
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('\_'),
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('\\_'),
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('\\\_'),
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('\\\\_'),
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('%'),
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('\%'),
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('\\%'),
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('\\\%'),
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('\\\\%')
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;
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SELECT p, hex(a) FROM t1;
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delete from t1 where a in ('\n','\r','\t', '\b');
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select
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masks.p,
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masks.a as mask,
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examples.a as example
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from
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t1 as masks
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left join t1 as examples on examples.a LIKE masks.a
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order by masks.p, example;
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DROP TABLE t1;
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SET @@SQL_MODE='NO_BACKSLASH_ESCAPES';
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show local variables like 'SQL_MODE';
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CREATE TABLE t1 (p int not null auto_increment, a varchar(20), primary key(p));
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INSERT t1 (a) VALUES
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('\\'),
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('\n'),
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('\b'),
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('\r'),
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('\t'),
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('\x'),
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('\a'),
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('\aa'),
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('\\a'),
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('\\aa'),
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('_'),
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('\_'),
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('\\_'),
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('\\\_'),
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('\\\\_'),
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('%'),
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('\%'),
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('\\%'),
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('\\\%'),
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('\\\\%')
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;
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SELECT p, hex(a) FROM t1;
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delete from t1 where a in ('\n','\r','\t', '\b');
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select
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masks.p,
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masks.a as mask,
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examples.a as example
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from
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t1 as masks
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left join t1 as examples on examples.a LIKE masks.a
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order by masks.p, example;
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DROP TABLE t1;
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# Bug #6368: Make sure backslashes mixed with doubled quotes are handled
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# correctly in NO_BACKSLASH_ESCAPES mode
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SET @@SQL_MODE='NO_BACKSLASH_ESCAPES';
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SELECT 'a\\b', 'a\\\"b', 'a''\\b', 'a''\\\"b';
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SELECT "a\\b", "a\\\'b", "a""\\b", "a""\\\'b";
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SET @@SQL_MODE='';
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SELECT 'a\\b', 'a\\\"b', 'a''\\b', 'a''\\\"b';
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SELECT "a\\b", "a\\\'b", "a""\\b", "a""\\\'b";
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#
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# Bug#6877: MySQL should give an error if the requested table type
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# is not available
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#
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#set session sql_mode = 'NO_ENGINE_SUBSTITUTION';
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#--error 1289
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#create table t1 (a int) engine=isam;
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#--error 1146
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#show create table t1;
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#drop table if exists t1;
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#
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## for comparison, lets see the warnings...
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#set session sql_mode = '';
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#create table t1 (a int) engine=isam;
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#show create table t1;
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#drop table t1;
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#
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# Bug #6903: ANSI_QUOTES does not come into play with SHOW CREATE FUNCTION
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# or PROCEDURE because it displays the SQL_MODE used to create the routine.
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#
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SET @@SQL_MODE='';
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create function `foo` () returns int return 5;
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show create function `foo`;
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SET @@SQL_MODE='ANSI_QUOTES';
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show create function `foo`;
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drop function `foo`;
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create function `foo` () returns int return 5;
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show create function `foo`;
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SET @@SQL_MODE='';
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show create function `foo`;
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drop function `foo`;
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#
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# Bug #6903: ANSI_QUOTES should have effect for SHOW CREATE VIEW (Bug #6903)
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#
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SET @@SQL_MODE='';
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create table t1 (a int);
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create table t2 (a int);
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create view v1 as select a from t1;
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show create view v1;
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SET @@SQL_MODE='ANSI_QUOTES';
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show create view v1;
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# Test a view with a subselect, which will get shown incorrectly without
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# thd->lex->view_prepare_mode set properly.
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create view v2 as select a from t2 where a in (select a from v1);
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drop view v2, v1;
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drop table t1, t2;
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select @@sql_mode;
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set sql_mode=2097152;
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select @@sql_mode;
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# BUG#14675
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set sql_mode=4194304;
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select @@sql_mode;
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set sql_mode=16384+(65536*4);
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select @@sql_mode;
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--error 1231
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set sql_mode=2147483648*2; # that mode does not exist
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select @@sql_mode;
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#
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# Test WL921: Retain spaces when retrieving CHAR column values
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set sql_mode=PAD_CHAR_TO_FULL_LENGTH;
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create table t1 (a int auto_increment primary key, b char(5));
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insert into t1 (b) values('a'),('b\t'),('c ');
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select concat('x',b,'x') from t1;
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set sql_mode=0;
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select concat('x',b,'x') from t1;
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drop table t1;
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SET @@SQL_MODE=@OLD_SQL_MODE;
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