| From: | Ramesh T <rameshparnanditech(at)gmail(dot)com> |
|---|---|
| To: | "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org> |
| Subject: | Taking lot time |
| Date: | 2015-11-03 14:42:56 |
| Message-ID: | CAK8Zd=vf_pgpWBswE1yKhMPMLU+v_Af-yW82anQCkx4GFCvs5Q@mail.gmail.com |
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| Thread: | |
| Lists: | pgsql-general |
I have a Query it taking a lot of time to fetch results
so,explain query gave
"Hash Join (cost=55078.00..202405.95 rows=728275 width=418)"
" Hash Cond: (itd.tran_id = iad._adj__id)"
" -> Seq Scan on inv_detail itd (cost=0.00..40784.18 rows=731029
width=95)"
" Filter: (event_type = ANY ('{21,22,3,5}'::integer[]))"
" -> Hash (cost=20590.78..20590.78 rows=610978 width=331)"
" -> Seq Scan on inv_adj iad (cost=0.00..20590.78 rows=610978
width=331)"
Can you Please let me know wt happen in query..?wt should i do..
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