Re: pg_stat_activity

[Ron <ronljohnsonjr@xxxxxxxxx>]

That won't work, because that would catch any query on a table which happens to have the string "select" in a table, index or column name.

On 06/11/2018 09:53 AM, Shreeyansh Dba wrote:

Hi Ron,

You can use LIKE  operator to get only select query and specify LIMIT as per your requirement.

Hope this helps..

On Mon, Jun 11, 2018 at 7:26 PM, Ron <ronljohnsonjr@xxxxxxxxx> wrote:

Thanks.

How, then, do I get only long-running SELECT statements?

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I've tried this (since I don't want to inadvertently get other DML & DDL statements

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which might have "select" in a field name), but CTEs and queries that start with a comment slip by this filter.

FROM pg_stat_activity
WHERE state <> 'idle'
  AND SUBSTRING(UPPER(query) FROM 1 FOR 6) = 'SELECT';

Thanks

On 06/11/2018 08:47 AM, Shreeyansh Dba wrote:

Ron,

Yes, It can list the insert,delete and update statement as well..

On Mon, Jun 11, 2018 at 7:07 PM, Ron <ronljohnsonjr@xxxxxxxxx> wrote:

Hi,

Does pg_stat_activity only list SELECT statements, or does it also list INSERT, DELETE and UPDATE statements?

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