mirror of
https://github.com/MariaDB/server.git
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f9762c47d0
"CHARACTER SET", "COLLATE", and "DEFAULT" are always printed(excepting MODE_MYSQL323 and MODE_MYSQL40) "AUTO_INCREMENT", "ON UPDATE CURRENT_TIMESTAMP" are printed only if NO_FIELD_OPTIONS is not set.
163 lines
5.0 KiB
Plaintext
163 lines
5.0 KiB
Plaintext
drop table if exists t1;
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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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Variable_name Value
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sql_mode
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show create table t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`a` int(11) 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 DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
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set @@sql_mode="ansi_quotes";
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show variables like 'sql_mode';
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Variable_name Value
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sql_mode ANSI_QUOTES
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show create table t1;
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Table Create Table
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t1 CREATE TABLE "t1" (
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"a" int(11) 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 DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
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set @@sql_mode="no_table_options";
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show variables like 'sql_mode';
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Variable_name Value
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sql_mode NO_TABLE_OPTIONS
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show create table t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`a` int(11) 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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)
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set @@sql_mode="no_key_options";
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show variables like 'sql_mode';
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Variable_name Value
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sql_mode NO_KEY_OPTIONS
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show create table t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`a` int(11) 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` (`email`)
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) ENGINE=HEAP DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
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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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Variable_name Value
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sql_mode NO_FIELD_OPTIONS,MYSQL323,MYSQL40
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show create table t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`a` int(11) NOT NULL,
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`pseudo` varchar(35) NOT NULL default '',
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`email` varchar(60) NOT NULL default '',
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PRIMARY KEY (`a`),
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UNIQUE KEY `email` (`email`)
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) TYPE=HEAP ROW_FORMAT=DYNAMIC
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set sql_mode="postgresql,oracle,mssql,db2,maxdb";
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select @@sql_mode;
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@@sql_mode
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PIPES_AS_CONCAT,ANSI_QUOTES,IGNORE_SPACE,POSTGRESQL,ORACLE,MSSQL,DB2,MAXDB,NO_KEY_OPTIONS,NO_TABLE_OPTIONS,NO_FIELD_OPTIONS
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show create table t1;
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Table Create Table
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t1 CREATE TABLE "t1" (
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"a" int(11) NOT NULL,
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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" ("email")
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)
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drop table t1;
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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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Table Create Table
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t1 CREATE TABLE `t1` (
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`a` char(10) default NULL,
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`b` char(10) character set latin1 collate latin1_bin default NULL,
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`c` binary(10) default NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1
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set @@sql_mode="mysql323";
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show create table t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`a` char(10) default NULL,
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`b` char(10) binary default NULL,
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`c` binary(10) default NULL
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) TYPE=MyISAM
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set @@sql_mode="mysql40";
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show create table t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`a` char(10) default NULL,
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`b` char(10) binary default NULL,
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`c` binary(10) default NULL
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) TYPE=MyISAM
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drop table t1;
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set session sql_mode = '';
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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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Table Create Table
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t1 CREATE TABLE `t1` (
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`min_num` decimal(7,6) default '0.000001'
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) ENGINE=MyISAM DEFAULT CHARSET=latin1
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drop table t1 ;
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set session sql_mode = 'IGNORE_SPACE';
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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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Table Create Table
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t1 CREATE TABLE `t1` (
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`min_num` decimal(7,6) default '0.000001'
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) ENGINE=MyISAM DEFAULT CHARSET=latin1
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drop table t1 ;
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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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Table Create Table
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t1 CREATE TABLE `t1` (
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`min_num` decimal(7,6) default '0.000001'
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) ENGINE=MyISAM DEFAULT CHARSET=latin1
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drop table t1 ;
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set @@SQL_MODE=NULL;
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ERROR 42000: Variable 'sql_mode' can't be set to the value of 'NULL'
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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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Table Create Table
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t1 CREATE TABLE "t1" (
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"f1" int(11) NOT NULL auto_increment,
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"f2" timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,
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PRIMARY KEY ("f1")
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)
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set session sql_mode=no_field_options;
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show create table t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`f1` int(11) NOT NULL,
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`f2` timestamp NOT NULL default CURRENT_TIMESTAMP,
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PRIMARY KEY (`f1`)
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) ENGINE=MyISAM DEFAULT CHARSET=latin1
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drop table t1;
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