| From: | Дмитрий Иванов <firstdismay(at)gmail(dot)com> |
|---|---|
| To: | pgsql-general <pgsql-general(at)postgresql(dot)org> |
| Subject: | Difference in execution plans pg12 vs pg14 |
| Date: | 2021-12-11 01:00:40 |
| Message-ID: | CAPL5KHqvmUdJ7YAwFY0=oNihTYpyg8pvhTLNed2Fs3GiPbH12g@mail.gmail.com |
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| Lists: | pgsql-general |
Afternoon. I was able to make the necessary changes to my base needed to
migrate win_pg12 to debian pg14.
But there is a new problem, which was not there at the initial stage so I
checked:
win_pg12:
-> Index Scan using index_class_tree_full on class c (cost=0.28..2.50
rows=1 width=235) (actual time=0.030..0.032 rows=1 loops=1)
Index Cond: (id = 650)
debian_pg14:
-> Index Scan using index_class_tree_full on class c (cost=0.28..2.50
rows=1 width=235) (actual time=842.795..842.796 rows=1 loops=1)
Index Cond: (id = 650)
I'm wondering where to dig next...
--
Best regards, Dmitry!
| Attachment | Content-Type | Size |
|---|---|---|
| exp_pg14.txt | text/plain | 11.3 KB |
| exp_pg12.txt | text/plain | 11.6 KB |
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