Thread Effiziente SELECTs in MySQL: Insertion order determinieren?
(23 answers)
Opened by ptk at 2004-06-08 16:02
[quote=renee,09.06.2004, 13:01]bringt ein [sql]DISTINCT[/sql] was??
[sql]SELECT DISTINCT accesslog_id from accesslog WHERE accessdate >= "2004-01 -01 00:00:00" ORDER BY accesslog ASC;[/sql][/quote] nein das bringt nichts, das wird sogar langsamer. Code: (dl
)
1 ohne DISTINCT |