Laurenz Albe писал(а) 2025-12-10 16:12:
On Wed, 2025-12-10 at 15:44 +0300, Alexander Pyhalov wrote:
There's a long-standing issue with postgres_fdw - as it uses cursors,
it
prefers plans, optimized for fetching first rows. In bad scenarios
this
leads to suboptimal choice of join methods (e.g. c
On Wed, 2025-12-10 at 15:44 +0300, Alexander Pyhalov wrote:
> There's a long-standing issue with postgres_fdw - as it uses cursors, it
> prefers plans, optimized for fetching first rows. In bad scenarios this
> leads to suboptimal choice of join methods (e.g. choosing nest loop over
> hash join)
