| From: | Ranier Vilela <ranier(dot)vf(at)gmail(dot)com> |
|---|---|
| To: | PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Postgresql13_beta1 (could not rename temporary statistics file) Windows 64bits |
| Date: | 2020-06-14 16:41:50 |
| Message-ID: | CAEudQAqVDaYzbGK=DxO5MDbga9GNAE_sxeSh_JtNZNAS-S1W0A@mail.gmail.com |
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| Lists: | pgsql-hackers |
posix rename, "renames a file, moving it between directories if required".
pgrename, win32 port uses MoveFileEx, to support rename files at Windows
side,
but, actually don't allow "renames a file, moving it between directories if
required".
To match the same characteristics as posix rename, we need to add a flag to
MoveFileEx (MOVEFILE_COPY_ALLOWED)
Which allows, if necessary, to move between volumes, drives and directories.
Such a resource seems to decrease the chances of occurring, permission
denied, when renaming the temporary statistics file.
| Attachment | Content-Type | Size |
|---|---|---|
| allow_win32_rename_across_volumes.patch | application/octet-stream | 467 bytes |
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