| From: | Alena Rybakina <a(dot)rybakina(at)postgrespro(dot)ru> |
|---|---|
| To: | Ilia Evdokimov <ilya(dot)evdokimov(at)tantorlabs(dot)com>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: Add support for (Var op Var) clause in extended MCV statistics |
| Date: | 2024-08-12 11:44:05 |
| Message-ID: | a18ca659-481e-47b6-8f09-6bb8acea8c16@postgrespro.ru |
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| Thread: | |
| Lists: | pgsql-hackers |
Hi! I think your work is important)
I started reviewing it and want to suggest some changes to better code:
I think we should consider the case where the expression is not neither
an OpExpr and VarOpVar expression.
Have you tested this code with any benchmarks?
--
Regards,
Alena Rybakina
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company
| Attachment | Content-Type | Size |
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| diff1.no-cfbot | text/plain | 1.9 KB |
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