Re: Taking lot time

On 11/17/2015 04:18 AM, Ramesh T wrote:

the query is big it's selecting 20 rows from two table like i mentioned
above exaplain analyze

what should i do..?any help

Please do not top post.

I must be missing a post, as I see no explanation of what the query is doing.

On Wed, Nov 4, 2015 at 4:27 AM, Adrian Klaver <adrian.klaver@aklaver.com
<mailto:adrian.klaver@aklaver.com>> wrote:

    On 11/03/2015 06:42 AM, Ramesh T wrote:

        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..


    And the query is?


    --
    Adrian Klaver
    adrian.klaver@aklaver.com <mailto:adrian.klaver@aklaver.com>

--
Adrian Klaver
adrian.klaver@aklaver.com