Re: Strangely Variable Query Performance

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

 



Here you go:

 detail_summary_b_record_status_idx
 detail_summary_batch_id_idx
 detail_summary_batchnum_idx
 detail_summary_carrier_id_idx
 detail_summary_duplicate_id_idx
 detail_summary_e_record_status_idx
 detail_summary_encounter_id_idx
 detail_summary_encounternum_idx
 detail_summary_export_date_idx
 detail_summary_hedis_date_idx
 detail_summary_member_name_idx
 detail_summary_member_num_idx
 detail_summary_p_record_status_idx
 detail_summary_patient_control_idx
 detail_summary_procedurecode_idx
 detail_summary_product_line_idx
 detail_summary_provider_id_idx
 detail_summary_raps_date_idx
 detail_summary_receipt_id_idx
 detail_summary_referrering_prov_id_idx
 detail_summary_rendering_prov_id_idx
 detail_summary_rendering_prov_name_idx
 detail_summary_servicedate_idx
 ds_sort_1
 ds_sort_10
 ed_cbee_norev
 ed_cbee_norev_p
 ed_cbee_rev
 ed_cbee_rev_p
 mcbe
 mcbe_p
 mcbe_rev
 mcbe_rev_p
 mcbee_norev
 mcbee_norev_p
 mcbee_rev
 mcbee_rev_p
 pcbee_norev
 pcbee_norev_p
 pcbee_rev
 pcbee_rev_p
 rcbee_norev
 rcbee_norev_p
 rp_cbee_norev
 rp_cbee_norev_p
 rp_cbee_rev
 rp_cbee_rev_p
 sd_cbee_norev
 sd_cbee_norev_p
 sd_cbee_rev
 sd_cbee_rev_p
 testrev
 testrev_p
 detail_summary_receipt_encounter_idx


On Thu, 12 Apr 2007, Tom Lane wrote:

Steve <cheetah@xxxxxxxxxx> writes:
Just dropping that index had no effect, but there's a LOT of indexes that
refer to receipt.  So on a hunch I tried dropping all indexes that refer
to receipt date and that worked -- so it's the indexes that contain
receipt date that are teh problem.

I'm still not having any luck reproducing the failure here.  Grasping at
straws again, I wonder if it's got something to do with the order in
which the planner examines the indexes --- which is OID order.  Could
you send me the results of

select indexrelid::regclass from pg_index where indrelid = 'detail_summary'::regclass order by indexrelid;

			regards, tom lane



[Postgresql General]     [Postgresql PHP]     [PHP Users]     [PHP Home]     [PHP on Windows]     [Kernel Newbies]     [PHP Classes]     [PHP Books]     [PHP Databases]     [Yosemite]

  Powered by Linux