However, it does seem like this function is not implementing its specification. Why isn't it just "IsBinaryCoercible(typid, TEXTOID)"?
Oversight, I suppose. is_text_type() was introduced by
commit 635aaab278afc1af972a4b6a55ff632ab763505d Author: Tom Lane <t...@sss.pgh.pa.us> Date: Tue Apr 8 18:20:29 2008 +0000 Fix tsvector_update_trigger() to be domain-friendly: it needs to allow all the columns it works with to be domains over the expected type, not just exactly the expected type. In passing, fix ts_stat() the same way. Per report from Markus Wollny. Will fix. Suppose, is_expected_type() could be replaced to IsBinaryCoercible too. -- Teodor Sigaev E-mail: teo...@sigaev.ru WWW: http://www.sigaev.ru/ -- Sent via pgsql-hackers mailing list (firstname.lastname@example.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers