Thread: Improve the Postgres Query performance
Hello All.. This is my first PostgreSql database. It has 8 tables and 4 tables are very huge each with 6million records. I have a simple view on this tables and it is taking more than 3hrs to return the results. Can someone help me the way to improve the db return the results in a faster way. I am not sure ... how to improve the performace and return the faster query results in PostgreSql. I tried creating index on each of this tables for example CREATE INDEX idx_idlocalizedname ON "LocalizedName" USING btree (id) WITH (FILLFACTOR=95); But still it did not help me much Can someone guide me the way to improve the performance in PostgreSql Thx, Triprua -- View this message in context: http://postgresql.1045698.n5.nabble.com/Improve-the-Postgres-Query-performance-tp4511903p4511903.html Sent from the PostgreSQL - performance mailing list archive at Nabble.com.
On 22/06/11 04:34, Tripura wrote: > Hello All.. > This is my first PostgreSql database. It has 8 tables and 4 tables are very > huge each with 6million records. > I have a simple view on this tables and it is taking more than 3hrs to > return the results. > Can someone help me the way to improve the db return the results in a faster > way. Please read: http://wiki.postgresql.org/wiki/SlowQueryQuestions and post a follow-up with more detail. -- Craig Ringer
Hi, Thankyou for the link, it heped me Thx, Tripura -- View this message in context: http://postgresql.1045698.n5.nabble.com/Improve-the-Postgres-Query-performance-tp4511903p4515457.html Sent from the PostgreSQL - performance mailing list archive at Nabble.com.