On 2018-Dec-06, Amit Langote wrote:
Hi
> [ Parallel SeqScan on precio_126 to precio_998 ]
>
> > -> Parallel Seq Scan on precio_999 p_874 (cost=0.00..27.50 rows=1 width=16)
> > Filter: ((fecha >= '1990-05-06 00:00:00'::timestamp without time zone) AND (fecha <=
'1999-05-0700:00:00'::timestamp without time zone) AND (pluid = 2))
>
> As you can see from the "Filter: " property above, the baserestrictinfo of
> this Append's parent relation is:
>
> BETWEEN '1990-05-06' AND '1999-05-07'
>
> which selects partitions for all days from '1990-05-06' (precio_125) up to
> '1992-09-26' (precio_999).
Looking at my .psql_history, you're right -- I typoed 1990 as 1999 in
one of the clauses. Thanks, mystery solved :-)
--
Álvaro Herrera https://www.2ndQuadrant.com/
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