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33346e26af
added string length for more speed made code covarage for print() method of Item fixed printability of some items (SCRUM) (WL#1274)
56 lines
1.3 KiB
Text
56 lines
1.3 KiB
Text
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 high_priority 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()` char(34) character set utf8 NOT NULL default '',
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`user()` char(77) character set utf8 NOT NULL default '',
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`version` char(40) default NULL
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) TYPE=MyISAM 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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