No, not strictly. The "CASE WHEN" is an if *within* an expression:Okay, I see.
Patch seems usefull and commitable except comments in conditional.[ch]. I'd like to top/header comment in each file more detailed and descriptive. As for now it mentions only psql usage without explaining how it is basic or common.
--
Teodor Sigaev E-mail: teo...@sigaev.ru
WWW: http://www.sigaev.ru/
