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Code Activity

Added support sql_mode, which can be used to produce various outputs

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of SHOW CREATE TABLE 'name'. Depending on the mode, the output can
be compatible with various databases, including earlier versions of
MySQL
.


sql/field.cc:
  Added support for sql_mode.
  
  Changed find_set() to be aware of possible error. If the argument
  contains a value that is not legal in the set, err_pos and err_len
  are set.
sql/field.h:
  Added support for sql_mode.
  
  Changed find_set() to be aware of possible error. If the argument
  contains a value that is not legal in the set, err_pos and err_len
  are set.
sql/item_func.cc:
  Added support for sql_mode.
sql/mysql_priv.h:
  Some new sql modes.
sql/mysqld.cc:
  Added support for sql mode, including some new modes.
sql/set_var.cc:
  Added support for sql_mode.
  
  Added function that can be used to check values in a set.
sql/set_var.h:
  Added support for sql_mode.
  
  Added function that can be used to check values in a set.
sql/sql_class.cc:
  Removed previous usage of opt_sql_mode.
sql/sql_class.h:
  Removed previous usage of opt_sql_mode.
sql/sql_lex.cc:
  Changed previous version of sql_mode to the new noe.
sql/sql_parse.cc:
  Changed previous version of sql_mode to the new noe.
sql/sql_select.cc:
  Changed previous version of sql_mode to the new noe.
sql/sql_show.cc:
  Added support for various sql_modes for printing CREATE TABLE.
sql/sql_yacc.yy:
  Changed previous version of sql_mode to the new noe.
This commit is contained in:
unknown
2003-01-16 02:04:50 +02:00
parent 93419d23a3
commit d08e02ebe1
16 changed files with 392 additions and 119 deletions
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87
mysql-test/r/sql_mode.result Normal file
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drop table if exists t1;
CREATE TABLE `t1` (
a int not null auto_increment,
`pseudo` varchar(35) character set latin2 NOT NULL default '',
`email` varchar(60) character set latin2 NOT NULL default '',
PRIMARY KEY (a),
UNIQUE KEY `email` USING BTREE (`email`)
) TYPE=HEAP CHARSET=latin1 ROW_FORMAT DYNAMIC;
set @@sql_mode="";
show variables like 'sql_mode';
Variable_name Value
sql_mode
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) NOT NULL auto_increment,
`pseudo` varchar(35) character set latin2 NOT NULL default '',
`email` varchar(60) character set latin2 NOT NULL default '',
PRIMARY KEY (`a`),
UNIQUE KEY `email` TYPE BTREE (`email`)
) TYPE=HEAP CHARSET=latin1 ROW_FORMAT=DYNAMIC
set @@sql_mode="ansi_quotes";
show variables like 'sql_mode';
Variable_name Value
sql_mode ANSI_QUOTES
show create table t1;
Table Create Table
t1 CREATE TABLE "t1" (
"a" int(11) NOT NULL auto_increment,
"pseudo" varchar(35) character set latin2 NOT NULL default '',
"email" varchar(60) character set latin2 NOT NULL default '',
PRIMARY KEY ("a"),
UNIQUE KEY "email" TYPE BTREE ("email")
) TYPE=HEAP CHARSET=latin1 ROW_FORMAT=DYNAMIC
set @@sql_mode="no_table_options";
show variables like 'sql_mode';
Variable_name Value
sql_mode NO_TABLE_OPTIONS
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) NOT NULL auto_increment,
`pseudo` varchar(35) character set latin2 NOT NULL default '',
`email` varchar(60) character set latin2 NOT NULL default '',
PRIMARY KEY (`a`),
UNIQUE KEY `email` TYPE BTREE (`email`)
)
set @@sql_mode="no_key_options";
show variables like 'sql_mode';
Variable_name Value
sql_mode NO_KEY_OPTIONS
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) NOT NULL auto_increment,
`pseudo` varchar(35) character set latin2 NOT NULL default '',
`email` varchar(60) character set latin2 NOT NULL default '',
PRIMARY KEY (`a`),
UNIQUE KEY `email` (`email`)
) TYPE=HEAP CHARSET=latin1 ROW_FORMAT=DYNAMIC
set @@sql_mode="no_field_options,mysql323,mysql40";
show variables like 'sql_mode';
Variable_name Value
sql_mode NO_FIELD_OPTIONS,MYSQL323,MYSQL40
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) NOT NULL auto_increment,
`pseudo` varchar(35) NOT NULL default '',
`email` varchar(60) NOT NULL default '',
PRIMARY KEY (`a`),
UNIQUE KEY `email` (`email`)
) TYPE=HEAP CHARSET=latin1 ROW_FORMAT=DYNAMIC
set @@sql_mode="postgresql,oracle,mssql,db2,sapdb";
show variables like 'sql_mode';
Variable_name Value
sql_mode POSTGRESQL,ORACLE,MSSQL,DB2,SAPDB
show create table t1;
Table Create Table
t1 CREATE TABLE "t1" (
"a" int(11) NOT NULL,
"pseudo" varchar(35) NOT NULL default '',
"email" varchar(60) NOT NULL default '',
PRIMARY KEY ("a"),
UNIQUE KEY "email" ("email")
)
drop table t1;

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mysql-test/t/sql_mode.test Normal file
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--disable_warnings
drop table if exists t1;
--enable_warnings
CREATE TABLE `t1` (
a int not null auto_increment,
`pseudo` varchar(35) character set latin2 NOT NULL default '',
`email` varchar(60) character set latin2 NOT NULL default '',
PRIMARY KEY (a),
UNIQUE KEY `email` USING BTREE (`email`)
) TYPE=HEAP CHARSET=latin1 ROW_FORMAT DYNAMIC;
set @@sql_mode="";
show variables like 'sql_mode';
show create table t1;
set @@sql_mode="ansi_quotes";
show variables like 'sql_mode';
show create table t1;
set @@sql_mode="no_table_options";
show variables like 'sql_mode';
show create table t1;
set @@sql_mode="no_key_options";
show variables like 'sql_mode';
show create table t1;
set @@sql_mode="no_field_options,mysql323,mysql40";
show variables like 'sql_mode';
show create table t1;
set @@sql_mode="postgresql,oracle,mssql,db2,sapdb";
show variables like 'sql_mode';
show create table t1;
drop table t1;