Sorry @Melvin, sent the previous email just to you..
That's a great one, too! Cheers! Well.. the index creation did not help... if possible please have a look on the explain analyze results: http://explain.depesz.com/s/rHOU What else can I do? *The indexes I created is:* - CREATE INDEX CONCURRENTLY ix_inode_segments_notes_clientids2 ON gorfs.inode_segments USING btree ("full_path"); - CREATE INDEX CONCURRENTLY ix_inodes_checksum_st_size ON gorfs.inodes USING btree ("checksum_md5","st_size");