Thread Abfrage nicht normalisierter db (5 answers)
Opened by esskar at 2008-08-09 02:58

pq
 2008-08-09 03:45
#113263 #113263
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scriptor+2008-08-09 01:38:15--
Code: (dl )
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SELECT username 
FROM tabelle
WHERE
attribute != 'type'
OR
( attribute = 'type' AND value != 'reject' )

das klappt nicht ganz =)
liefert:
Code: (dl )
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+----------+
| username |
+----------+
| esskar |
| esskar |
| foo |
| foo |
| bar |
+----------+
Always code as if the guy who ends up maintaining your code will be a violent psychopath who knows where you live. -- Damian Conway in "Perl Best Practices"
lesen: Wiki:Wie frage ich & perlintro Wiki:brian's Leitfaden für jedes Perl-Problem

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