On 2017/01/31 19:53, Abbas Butt wrote:
On Tue, Jan 31, 2017 at 2:25 AM, Etsuro Fujita
<fujita.ets...@lab.ntt.co.jp <mailto:fujita.ets...@lab.ntt.co.jp>> wrote:
    On 2017/01/31 18:24, Abbas Butt wrote:

        Postgres_fdw optimizes remote queries by pushing down the where
        This feature does not work consistently when the query is
        executed from
        within a pl/pgsql function. The optimization works when the function
        executes the query for the first 5 times, and fails afterwards.

        I understand that this is because PostgreSQL starts using
        generic plan
        with pulled up where clause after the 5th invocation hoping that it
        would be faster since we have skiped planning the query on each
        invocation, but in this case this decision is causing the query
        to slow

        How should we fix this problem?

    ANALYZE for the foreign table doesn't work?


analyze ts.tickets;
WARNING:  skipping "tickets" --- cannot analyze this foreign table

How the foreign table ts.tickets is defined?

Best regards,
Etsuro Fujita

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