Excerpts from Tom Lane's message of vie jun 22 22:37:10 -0400 2012:
> jeff@pgexperts.com writes:
> > DROP and CREATE extension appear to work fine, but if you ALTER EXTEN=
SION
> > postgis SET SCHEMA foo, it leaves a few relations behind.
>=20
> What it seems to be leaving behind is indexes ... also relation rowtype=
s.
>=20
> A bit of looking shows that ALTER EXTENSION SET SCHEMA calls
> AlterObjectNamespace_oid on the table. AlterObjectNamespace_oid
> calls AlterRelationNamespaceInternal, and nothing else. In comparison,
> ALTER TABLE SET SCHEMA (AlterTableNamespace) calls
> AlterRelationNamespaceInternal and about four other things. I'm not
> sure if this was broken before the last round of refactoring in this
> area, but for sure it's broken now.
Aha, I see the bug. It seems the split for AlterObjectNamespace_oid
related to tables was done at the wrong level: there should be a new
AlterTableNamespace_internal call that does all the extra stuff, and
which is to be called from AlterObjectNamespace_oid.
FWIW this bug seems to have been introduced in the initial extensions
commit, d9572c4e3b474031060189050e14ef384b94e001. Prior to that we had
ExecAlterObjectSchemaStmt calling AlterTableNamespace directly.
--=20
=C3=81lvaro Herrera http://www.2ndQuadrant.com/
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