Dne 2.7.2015 v 10:49 Michael Šimáček napsal(a): > We've been facing some DB performance issues in Koschei production machine recently. Our central table (package) has > only ~10000 rows but sequential scan of the table was taking unreasonably long (~4s). Other tables that are orders of > magnitude bigger were faster to query. I was investigating the problem and it turned out that the table occupied very > large amount of disk space: So why are you not using indexes? -- Miroslav Suchy, RHCA Red Hat, Senior Software Engineer, #brno, #devexp, #fedora-buildsys _______________________________________________ infrastructure mailing list infrastructure@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/infrastructure
