Re: Regarding query execution for long time

On 1/28/19 4:20 AM, Durgamahesh Manne wrote:
> Hi
>
> below query is being executed for long time
>
> Select
> distinct ltrim(rtrim(ssnumber)), CL.iInsightClientId,
> ltrim(rtrim(TFA.client_account_key)) as vchAccountNumber,
> concat(TFA.first_name, ' ', TFA.last_name) as vchAccountName,
> concat('AP:TIAA', TFA.routing_number) as vchRepLabel,
> null as vchOpenDate, TFA.address1 as vchAccountTiteLine2,
> TFA.address2 as vchAccountTitleLine3,null as vchAccountType,
> TFA.address1 as vchPrimaryContact, 'TIAA-CREF' as Custodian,
> TFA.routing_number as vchCustodian_RepId, null as vchCustodianRepName,
> CONCAT ('TIAA-CREF:',ltrim(rtrim(client_account_key)),':',
> ltrim(rtrim(ssnumber))) as vchAccountKey,
> null as vchFeedsAccountType
> from accounts as TFA
> join client3 as CL on
> ltrim(rtrim(Cl.vchssnumber))=ltrim(rtrim(TFA.ssnumber))
> left join account3 as AC on
> ltrim(rtrim(AC."vchCustodianAccountNumber"))=ltrim(rtrim(TFA.client_account_key))
> where AC."iInsightAccountID" is null;
>
>  query is being executed for long time even after i have created
> required indexes on columns of the tables
> please help for fast query execution

See below for information on how to report these sort of issues:

https://wiki.postgresql.org/wiki/SlowQueryQuestions

>
> Regards
> durgamahesh manne
>

--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com