Search Postgresql Archives

Re: planer picks a bad plan (seq-scan instead of index) when adding an additional join

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



"Thomas H." <me@xxxxxxxxxxxxx> writes:
> SELECT * FROM shop.dvds
> LEFT JOIN oldtables.movies ON mov_id = dvd_mov_id
> LEFT JOIN shop.data_soundmedia ON sm_info_ean = dvd_ean
> WHERE (lower(mov_name) LIKE '%superman re%' OR lower(dvd_name) like 
> '%superman re%' OR lower(dvd_edition) LIKE '%superman re%')

Um, what's the datatype of sm_info_ean and dvd_ean exactly?

			regards, tom lane


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Postgresql Jobs]     [Postgresql Admin]     [Postgresql Performance]     [Linux Clusters]     [PHP Home]     [PHP on Windows]     [Kernel Newbies]     [PHP Classes]     [PHP Books]     [PHP Databases]     [Postgresql & PHP]     [Yosemite]
  Powered by Linux