Hi, I rebased the patch and fixed earlier problem.
On 03.09.2025 00:20, Alena Rybakina wrote:
I'll look at this. I need some time to consider it.
I'm working on this approach right now. I introduced mutator and made
the transformation if it is possible there but I need to fix some bugs.
From
Hi! Thank you for your attention to this patch!
On 03.09.2025 00:07, Ilia Evdokimov wrote:
On 04.06.2025 13:40, Alena Rybakina wrote:
Do you have any ideas on how to solve this problem? So far, the only
approach I see is to try an alternative plan but I'm still learning this.
Hi,
I've rev
On 04.06.2025 13:40, Alena Rybakina wrote:
Do you have any ideas on how to solve this problem? So far, the only
approach I see is to try an alternative plan but I'm still learning this.
Hi,
I've reviewed this patch, and I have suggestion about the approach.
Currently, the patch extends '
Hi, all! I updated the patch and it looks nice. All the problems have
been solved.
On 03.04.2025 16:56, Ilia Evdokimov wrote:
On 02.04.2025 19:39, Alena Rybakina wrote:
I see that I need to add a walker that, when traversing the tree,
determines whether there are conditions under which pull
Hi!
My colleague reviewed my patch and gave feedback on how to improve it -
for some queries with data types that I did not consider, pull-up is not
applied, although it should. Some of them:
EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF, BUFFERS OFF)
SELECT 1
FROM ta
WHERE EXISTS (
On 02.04.2025 19:39, Alena Rybakina wrote:
I see that I need to add a walker that, when traversing the tree,
determines whether there are conditions under which pull-up is
impossible - the presence of
volatility of functions and other restrictions, and leave the
transformation for the var o
On 10.02.2025 23:51, Ilia Evdokimov wrote:
On 09.02.2025 18:14, Alena Rybakina wrote:
Hi! I found another example where the transformation worked
incorrectly and reconsidered the idea.
As for conversion of exists_sublink_to_ANY, we need to get the
flattened implicit-AND list of clauses and p
On 09.02.2025 18:14, Alena Rybakina wrote:
Hi! I found another example where the transformation worked
incorrectly and reconsidered the idea.
As for conversion of exists_sublink_to_ANY, we need to get the
flattened implicit-AND list of clauses and pull out the chunks of the
WHERE clause that
Hi! I found another example where the transformation worked incorrectly
and reconsidered the idea.
As for conversion of exists_sublink_to_ANY, we need to get the flattened
implicit-AND list of clauses and pull out the chunks of the WHERE clause
that belong to the parent query,
since we are cal
