=?utf-8?Q?Micha=C5=82_K=C5=82eczek?= <michal@kleczek.org> writes:
>> On 30 Sep 2024, at 14:14, Ashutosh Bapat <ashutosh.bapat.oss@gmail.com> wrote:
>> It is difficult to understand the exact problem from your description.
>> Can you please provide EXPLAIN outputs showing the expected plan and
>> the unexpected plan; plans on the node where the query is run and
>> where the partitions are located.
> The table structure is as follows:
> CREATE TABLE tbl (…) PARTITION BY RANGE year(col02_date)
You're still expecting people to magically intuit what all those
"..."s are. I could spend many minutes trying to reconstruct
a runnable example from these fragments, and if it didn't behave
as you say, it'd be wasted effort because I didn't guess right
about some un-mentioned detail. Please provide a *self-contained*
example if you want someone to poke into this in any detail.
You have not mentioned your PG version, either.
My first guess would be that adding STRICT or adding a SET clause
prevents function inlining, because it does. However, your Plan 2
doesn't seem to involve a FunctionScan node, so either these plans
aren't really what you say or there's something else going on.
regards, tom lane
