Thanks, I'm aware about ability to create temp functions, but this is actually too much overhead - I mean unneeded boilerplate code, but it seems in current state it is "the least evil" which I have to use.
I think 'what i need' is support for following
- ability to switch session language from 'sql' to 'pl/pgsql'
- in that mode - ability to declare session-scope variables, 'DO' is just not needed after that
- SELECTs not targeted into a variable - are written to client output
- (C) Merlin Moncure - "Ability to embed collection of statements in the database under a name and invoke those statements via CALL <name>, which does not automatically create a transaction and a snapshot (unlike functions/DO)"
