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9ca50fe144
Fixed compiler warnings String results in CREATE ... SELECT are now created as CHAR(0), VARCHAR(X) or TEXT() depending on item->max_length myisam/myisampack.c: Indentation cleanup mysql-test/r/analyse.result: Update results for new varchar handling mysql-test/r/case.result: Update results for new varchar handling mysql-test/r/cast.result: Update results for new varchar handling mysql-test/r/create.result: Update results for new varchar handling mysql-test/r/ctype_mb.result: Update results for new varchar handling mysql-test/r/ctype_ucs.result: Update results for new varchar handling mysql-test/r/ctype_utf8.result: Update results for new varchar handling mysql-test/r/func_group.result: Update results for new varchar handling mysql-test/r/func_str.result: Update results for new varchar handling mysql-test/r/func_system.result: Update results for new varchar handling mysql-test/r/heap.result: Update results for new varchar handling mysql-test/r/heap_hash.result: Update results for new varchar handling mysql-test/r/information_schema.result: Update results for new varchar handling mysql-test/r/metadata.result: Update results for new varchar handling mysql-test/r/null.result: Update results for new varchar handling mysql-test/r/ps_2myisam.result: Update results for new varchar handling mysql-test/r/ps_3innodb.result: Update results for new varchar handling mysql-test/r/ps_4heap.result: Update results for new varchar handling mysql-test/r/ps_5merge.result: Update results for new varchar handling mysql-test/r/ps_6bdb.result: Update results for new varchar handling mysql-test/r/subselect.result: Update results for new varchar handling mysql-test/r/type_ranges.result: Update results for new varchar handling mysql-test/r/union.result: Update results for new varchar handling mysql-test/t/heap.test: Update results for new varchar handling mysql-test/t/type_ranges.test: Added extra test to test generated type for string functions sql/field.cc: Update results for new varchar handling sql/field.h: Update results for new varchar handling We have to use orig_table instead of table as 'table' may point to a new field in the created table sql/field_conv.cc: Update results for new varchar handling sql/ha_heap.cc: Indentation fixes sql/ha_innodb.cc: Update results for new varchar handling sql/item.cc: Update results for new varchar handling Remove compiler warnings String results in CREATE ... SELECT are now created as CHAR(0), VARCHAR(X) or TEXT() depending on item->max_length sql/item.h: Update results for new varchar handling sql/item_func.cc: Update results for new varchar handling String results in CREATE ... SELECT are now created as CHAR(0), VARCHAR(X) or TEXT() depending on item->max_length sql/item_func.h: ANALYZE now return VARCHAR columns sql/procedure.h: Update results for new varchar handling sql/sql_acl.cc: After merge fixes sql/sql_select.cc: Update results for new varchar handling String results in temporary tables are now created as CHAR(0), VARCHAR(X) or TEXT() depending on item->max_length sql/sql_show.cc: After merge fixes sql/sql_table.cc: After merge fixes strings/ctype-tis620.c: After merge fixes tests/client_test.c: Fixed results, as in MySQL 5.0 strings in CREATE ... SELECT are creates VARCHAR columns
71 lines
1.9 KiB
Plaintext
71 lines
1.9 KiB
Plaintext
select database();
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database()
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test
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select charset(database());
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charset(database())
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utf8
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select database() = "test";
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database() = "test"
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1
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select database() = _utf8"test";
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database() = _utf8"test"
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1
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select database() = _latin1"test";
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database() = _latin1"test"
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1
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select user() like "%@%";
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user() like "%@%"
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1
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select user() like _utf8"%@%";
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user() like _utf8"%@%"
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1
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select user() like _latin1"%@%";
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user() like _latin1"%@%"
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1
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select charset(user());
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charset(user())
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utf8
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select version()>="3.23.29";
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version()>="3.23.29"
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1
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select version()>=_utf8"3.23.29";
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version()>=_utf8"3.23.29"
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1
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select version()>=_latin1"3.23.29";
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version()>=_latin1"3.23.29"
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1
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select charset(version());
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charset(version())
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utf8
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explain extended select database(), user();
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE NULL NULL NULL NULL NULL NULL NULL No tables used
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Warnings:
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Note 1003 select sql_no_cache database() AS `database()`,user() AS `user()`
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create table t1 (version char(40)) select database(), user(), version() as 'version';
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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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`database()` varchar(34) character set utf8 default NULL,
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`user()` varchar(77) character set utf8 NOT NULL default '',
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`version` char(40) default NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1
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drop table t1;
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select charset(charset(_utf8'a')), charset(collation(_utf8'a'));
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charset(charset(_utf8'a')) charset(collation(_utf8'a'))
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utf8 utf8
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select collation(charset(_utf8'a')), collation(collation(_utf8'a'));
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collation(charset(_utf8'a')) collation(collation(_utf8'a'))
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utf8_general_ci utf8_general_ci
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create table t1 select charset(_utf8'a'), collation(_utf8'a');
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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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`charset(_utf8'a')` varchar(64) character set utf8 NOT NULL default '',
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`collation(_utf8'a')` varchar(64) character set utf8 NOT NULL default ''
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) ENGINE=MyISAM DEFAULT CHARSET=latin1
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drop table t1;
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select TRUE,FALSE,NULL;
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TRUE FALSE NULL
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1 0 NULL
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