Re: Allow to collect statistics on virtual generated columns

2025-09-03 Thread Yugo Nagata
On Wed, 20 Aug 2025 14:10:28 +0900 Yugo Nagata wrote: > On Fri, 8 Aug 2025 12:21:25 +0900 > Yugo Nagata wrote: > > > On Fri, 1 Aug 2025 00:28:30 +0900 > > Yugo Nagata wrote: > > > > > Hi, > > > > > > On Tue, 24 Jun 2025 17:05:33 +0900 > > > Yugo Nagata wrote: > > > > > > > Instead, I'm thi

Re: Allow to collect statistics on virtual generated columns

2025-08-19 Thread Yugo Nagata
On Fri, 8 Aug 2025 12:21:25 +0900 Yugo Nagata wrote: > On Fri, 1 Aug 2025 00:28:30 +0900 > Yugo Nagata wrote: > > > Hi, > > > > On Tue, 24 Jun 2025 17:05:33 +0900 > > Yugo Nagata wrote: > > > > > Instead, I'm thinking of an alternative approach: expanding the expression > > > at the time sta

Re: Allow to collect statistics on virtual generated columns

2025-08-07 Thread Yugo Nagata
On Fri, 1 Aug 2025 00:28:30 +0900 Yugo Nagata wrote: > Hi, > > On Tue, 24 Jun 2025 17:05:33 +0900 > Yugo Nagata wrote: > > > Instead, I'm thinking of an alternative approach: expanding the expression > > at the time statistics are collected. > > I've attached a new patch in this approache. >

Re: Allow to collect statistics on virtual generated columns

2025-07-31 Thread Yugo Nagata
Hi, On Tue, 24 Jun 2025 17:05:33 +0900 Yugo Nagata wrote: > Instead, I'm thinking of an alternative approach: expanding the expression > at the time statistics are collected. I've attached a new patch in this approache. This allows to collect statistics on virtual generated columns. During AN

Re: Allow to collect statistics on virtual generated columns

2025-06-24 Thread Yugo Nagata
On Tue, 17 Jun 2025 10:43:41 -0400 Andres Freund wrote: > Hi, > > On 2025-04-22 18:10:06 +0900, Yugo Nagata wrote: > > With your feedback, I would like to progress or rework the patch. > > Right now the tests seem to always fail: > https://cirrus-ci.com/github/postgresql-cfbot/postgresql/cf%2F5

Re: Allow to collect statistics on virtual generated columns

2025-06-17 Thread Andres Freund
Hi, On 2025-04-22 18:10:06 +0900, Yugo Nagata wrote: > With your feedback, I would like to progress or rework the patch. Right now the tests seem to always fail: https://cirrus-ci.com/github/postgresql-cfbot/postgresql/cf%2F5714 Fails e.g. with: https://api.cirrus-ci.com/v1/artifact/task/5921189