| From: | "Sterpu Victor" <victor(at)caido(dot)ro> |
|---|---|
| To: | pgsql-performance(at)lists(dot)postgresql(dot)org |
| Subject: | Postgresql planning time too high |
| Date: | 2019-11-22 11:21:03 |
| Message-ID: | emd93eb533-aade-42ef-8609-2dccab1463d4@victor-pc |
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| Thread: | |
| Lists: | pgsql-performance |
Hello
I'm on a PostgreSQL 12.1 and I just restored a database from a backup.
When I run a query I get a big execution time: 5.482 ms
After running EXPLAIN ANALYZE I can see that the "Planning Time:
5165.742 ms" and the "Execution Time: 6.244 ms".
The database is new(no need to vacuum) and i'm the only one connected to
it. I use a single partition on the harddrive.
I also tried this on a postgresql 9.5 and the result was the same.
I'm not sure what to do to improve this situation.
The query and the explain is attached.
Thank you
| Attachment | Content-Type | Size |
|---|---|---|
| explain.txt | text/plain | 32.3 KB |
| query.sql | application/octet-stream | 6.6 KB |
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