I was unable to parse a comment in src/backend/parser/gram.y around line 11364:
/* * As func_expr but does not accept WINDOW functions directly (they * can still be contained in arguments for functions etc.) * Use this when window expressions are not allowed, so to disambiguate * the grammar. (e.g. in CREATE INDEX) */ Maybe "but" is unnecessary in the first sentence in the comment? Best reagards, -- Tatsuo Ishii SRA OSS LLC English: http://www.sraoss.co.jp/index_en/ Japanese:http://www.sraoss.co.jp
