--On 24. Januar 2010 13:23:14 -0500 Tom Lane <t...@sss.pgh.pa.us> wrote:
I think my concern about the original proposal was that the time to
perform an ALTER RENAME would increase with the number of tables in the
database, even if they were entirely unrelated to the one you're trying
to rename.
Uhm, find_column_origin() scans pg_inherits recursively by looking up
inhparent from the given inhrelid. I don't see where this should be related
to the number of tables not part of the inheritance tree (or inheritance at
all).
--
Thanks
Bernd
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