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d36d243d3d
but not collation. The problem here was that text literals in a view were always dumped with character set introducer. That lead to loosing collation information. The fix is to dump character set introducer only if it was in the original query. That is now possible because there is no problem any more of loss of character set of string literals in views -- after WL#4052 the view is dumped in the original character set.
97 lines
2.4 KiB
Text
97 lines
2.4 KiB
Text
drop table if exists t1;
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select length(encrypt('foo', 'ff')) <> 0;
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length(encrypt('foo', 'ff')) <> 0
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1
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create table t1 (name varchar(50), pw varchar(64));
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insert into t1 values ('tom', password('my_pass'));
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set @pass='my_pass';
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select name from t1 where name='tom' and pw=password(@pass);
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name
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tom
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select name from t1 where name='tom' and pw=password(@undefined);
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name
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drop table t1;
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select password('abc');
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password('abc')
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*0D3CED9BEC10A777AEC23CCC353A8C08A633045E
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select password('');
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password('')
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select old_password('abc');
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old_password('abc')
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7cd2b5942be28759
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select old_password('');
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old_password('')
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select password('gabbagabbahey');
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password('gabbagabbahey')
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*B0F99D2963660DD7E16B751EC9EE2F17B6A68FA6
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select old_password('idkfa');
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old_password('idkfa')
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5c078dc54ca0fcca
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select length(password('1'));
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length(password('1'))
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41
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select length(encrypt('test'));
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length(encrypt('test'))
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13
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select encrypt('test','aa');
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encrypt('test','aa')
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aaqPiZY5xR5l.
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select old_password(NULL);
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old_password(NULL)
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NULL
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select password(NULL);
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password(NULL)
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NULL
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set global old_passwords=on;
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select password('');
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password('')
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select old_password('');
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old_password('')
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select password('idkfa');
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password('idkfa')
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*B669C9DAC3AA6F2254B03CDEF8DFDD6B2D1054BA
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select old_password('idkfa');
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old_password('idkfa')
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5c078dc54ca0fcca
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set old_passwords=on;
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select password('idkfa');
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password('idkfa')
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5c078dc54ca0fcca
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select old_password('idkfa');
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old_password('idkfa')
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5c078dc54ca0fcca
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set global old_passwords=off;
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select password('idkfa');
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password('idkfa')
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5c078dc54ca0fcca
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select old_password('idkfa');
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old_password('idkfa')
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5c078dc54ca0fcca
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set old_passwords=off;
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select password('idkfa ');
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password('idkfa ')
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*2DC31D90647B4C1ABC9231563D2236E96C9A2DB2
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select password('idkfa');
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password('idkfa')
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*B669C9DAC3AA6F2254B03CDEF8DFDD6B2D1054BA
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select password(' idkfa');
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password(' idkfa')
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*12B099E56BB7FE8D43C78FD834A9D1D11178D045
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select old_password('idkfa');
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old_password('idkfa')
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5c078dc54ca0fcca
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select old_password(' i d k f a ');
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old_password(' i d k f a ')
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5c078dc54ca0fcca
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explain extended select password('idkfa '), old_password('idkfa');
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id select_type table type possible_keys key key_len ref rows filtered Extra
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1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used
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Warnings:
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Note 1003 select password('idkfa ') AS `password('idkfa ')`,old_password('idkfa') AS `old_password('idkfa')`
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select encrypt('1234','_.');
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encrypt('1234','_.')
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#
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