| From: | Kirill Reshke <reshkekirill(at)gmail(dot)com> |
|---|---|
| To: | jian he <jian(dot)universality(at)gmail(dot)com> |
| Cc: | Peter Eisentraut <peter(at)eisentraut(dot)org>, Corey Huinker <corey(dot)huinker(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: support create index on virtual generated column. |
| Date: | 2026-05-06 09:20:15 |
| Message-ID: | CALdSSPh7E2MzTxg2QUE7E3FbdUkqVFCjtSQOdg9=rpSzPQsXcg@mail.gmail.com |
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| Lists: | pgsql-hackers |
That needed rebase since 570e2fcc041a, so PFA.
For v8:
> stmt->whereClause =
> expand_generated_columns_in_expr(stmt->whereClause, rel, 1);
Maybe add at least an assertion stmt->whereClause != NULL, like the
one we already do in ComputeIndexAttrs?
--
Best regards,
Kirill Reshke
| Attachment | Content-Type | Size |
|---|---|---|
| v1-0001-index-on-virtual-generated-column.patch | application/octet-stream | 17.0 KB |
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