| From: | Richard Guo <guofenglinux(at)gmail(dot)com> |
|---|---|
| To: | PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Remove unnecessary relabel stripping |
| Date: | 2020-04-29 07:51:40 |
| Message-ID: | CAMbWs4_3_D2J5XxOuw68hvn0-gJsw9FXNSGcZka9aTymn9UJ8A@mail.gmail.com |
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| Lists: | pgsql-hackers |
Hi hackers,
Per discussion in [1], we don't need to strip relabel for the expr
explicitly before calling pull_varnos() to retrieve all mentioned
relids. pull_varnos() would recurse into T_RelabelType nodes.
Add a patch to remove that and simplify the code a bit.
Thanks
Richard
| Attachment | Content-Type | Size |
|---|---|---|
| v1-0001-Remove-unnecessary-relabel-stripping.patch | application/octet-stream | 1.2 KB |
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