Re: [GENERAL] Query Using Massive Temp Space
Hi, there are many Hash and Merge joins that may generate a lot of temp space, it could also be a problem of forgotten column in the join. Could you also provide indexes definitions (pk, uk and others) with the EXPLAIN (ANALYZE BUFFERS) (you can limit the scope of the query to help it to finish by limiting the number of lines from candidates by ... *FROM match_candidate_address WHERE account_id NOT IN (:exclude_ids) limit 100 * ) Regards PAscal -- Sent from: http://www.postgresql-archive.org/PostgreSQL-general-f1843780.html -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] Where to find development builds of pg for windows
Thanks, Yes I will be busy with pg 10 new features testing ;o) Nb: I also have installed a unix partition to be able to test non-core extensions and prototypes Regards PAscal -- Sent from: http://www.postgresql-archive.org/PostgreSQL-general-f1843780.html -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] Log storage
I saw a similar project on oracle that was storing (long) messages (clob). Partionning by creation date was in place, as btree indexes to access data per id. It was working fine for inserts, as for sélect, but purges (delete) where not freeing space. In fact rétention was not the same for all records. We changed partitionning key to deletion date ans replaced deletes per partition drops. Maybe, if all your records have the same rétention , partition per création can help for purge. Local index on création date would Aldo help. PAscal -- Sent from: http://www.postgresql-archive.org/PostgreSQL-general-f1843780.html -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] Log storage
What is the (min, max, avg) size of the inserted text ? - PAscal SQLeo projection manager Senior Oracle dba migrating towards PostgreSQL -- Sent from: http://www.postgresql-archive.org/PostgreSQL-general-f1843780.html -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] Delete Duplicates with Using
DELETE FROM table_with_duplicates AS T1 USING table_with_duplicates AS T2 WHERE T1.column_1 = T2.column_1 AND T1.column_2 = T2.column_2 AND T1.column_3 = T2.column_3 AND T1.row_num < T2.row_num -- Sent from: http://www.postgresql-archive.org/PostgreSQL-general-f1843780.html -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
[GENERAL] Where to find development builds of pg for windows
Hello, Using PG mainly on windows, I would have liked to test new releases / development versions before they are available in https://www.postgresql.org/download/windows/ Are there some build farms or places where I could find "build snapshots for windows" without having to build them by myself ? Regards PAscal -- Sent from: http://www.postgresql-archive.org/PostgreSQL-general-f1843780.html -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] Multicolumn Index on OR conditions
No You should try with 2 single column indexes and may be rewrite your query with a Union All syntax -- Sent from: http://www.postgresql-archive.org/PostgreSQL-general-f1843780.html -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
