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Peter Rude <sslug@sslug> writes: > Jeg har slettet en tabel "ordrelinjer" > >> pg_query("DROP TABLE ordrelinjer"); << > > i en postgresdatabase og oprettet en ny af samme navn. > > Warning: pg_query(): Query failed: ERROR: Cannot insert a duplicate > key into unique index ordrelinjer_pkey Bruger du en meget gammel version of PG? Det lyder som om indexet på din primary key ikke blev slettet dengang du udførte DROP TABLE. Der var engang, for meget længe side, hvor DROP TABLE ikke automatisk fjernede den slags men det er mange år siden jeg har observeret sådan opførsel. Du bør opgradere (hvis du fx stadig bruger 7.1.x) , eller bruge DROP INDEX ordrelinjer_pkey. Jeg plejer altid at partionere min databaser i schemes (CREATE SCHEME.... CREATE TABLE somescheme.sometable) og så DROP SCHEME mens jeg arbejder på udviklingen af den. -- =============================================================== <sslug@sslug> Herlev, Denmark <URL:http://www.andreasen.org/> <*> ===============================================================
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