"Vlad Romascanu" <vromascanu(at)accurev(dot)com> writes:
> Description: Postgres hard crash in ...WHERE <bigint_col> IN (SELECT
> * FROM (VALUES (<int_value>),...) AS t(col))
Fixed, thanks for the report! Patch is here if you need it:
http://archives.postgresql.org/message-id/20100525174447.C0B007541D2@cvs.postgresql.org
regards, tom lane