🚩 Support "CREATE TRIGGER" & "CREATE AGGREGATE" statements

[oguimbal]

Supporting CREATE TRIGGER is somehow related to the possibility of supporting CREATE FUNCTION statements, which is tracked by https://github.com/oguimbal/pg-mem/issues/42

That said, supporting triggers for functions declared as custom functions should also be possible, and simpler.

... it must just be decided how to let function implementation access caller context:

• new/old record versions
• the current transaction (all sub-requests must be performed in the same outer transaction)

Maybe via some static functions ?

nb: Beware of reentrant calls... must check how this is handled in pg.

[tiennguyen1203]

Hello, any update on this?

[ilianAZZ]

Hellon any news ? is there an option to just "ignore" these no suported features ?