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Fix changing the ownership of ALL TABLES IN SCHEMA publication.

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Ensure that the new owner of ALL TABLES IN SCHEMA publication must be a
superuser. The same is already ensured during CREATE PUBLICATION.

Author: Vignesh C
Reviewed-by: Nathan Bossart, Greg Nancarrow, Michael Paquier, Haiying Tang
Discussion: https://postgr.es/m/CALDaNm0E5U-RqxFuFrkZrQeG7ae5trGa=xs=iRtPPHULtT4zOw@mail.gmail.com
This commit is contained in:
Amit Kapila
2021-12-08 11:31:16 +05:30
parent a61bff2bf4
commit 1a2aaeb0db
5 changed files with 68 additions and 0 deletions
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7
src/backend/commands/publicationcmds.c
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@@ -1192,6 +1192,13 @@ AlterPublicationOwner_internal(Relation rel, HeapTuple tup, Oid newOwnerId)
errmsg("permission denied to change owner of publication \"%s\"",
NameStr(form->pubname)),
errhint("The owner of a FOR ALL TABLES publication must be a superuser.")));
if (!superuser_arg(newOwnerId) && is_schema_publication(form->oid))
ereport(ERROR,
(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
errmsg("permission denied to change owner of publication \"%s\"",
NameStr(form->pubname)),
errhint("The owner of a FOR ALL TABLES IN SCHEMA publication must be a superuser.")));
}
form->pubowner = newOwnerId;