Re: Removing typename from A_Const (was: Empty arrays

Brendan Jurd escribió:

> Here's my attempt to remove the typename field from A_Const.  There
> were a few places (notably flatten_set_variable_args() in guc.c, and
> typenameTypeMod() in parse_type.c) where the code expected to see an
> A_Const with a typename, and I had to adjust for an A_Const within a
> TypeCast.  Nonetheless, there was an overall net reduction of 34 lines
> of code, so I think this was a win.

Do say ... why don't we do away with A_Const altogether and just replace
it with Value?  After this patch, I don't see what's the difference.

-- 
Alvaro Herrera                               
http://www.CommandPrompt.com/
PostgreSQL Replication, Consulting, Custom Development, 24x7 sup****t

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