Re: help with bison - Mailing list pgsql-hackers

From Tom Lane
Subject Re: help with bison
Date
Msg-id 1556.1018539963@sss.pgh.pa.us
Whole thread Raw
In response to Re: help with bison  (Gavin Sherry <swm@linuxworld.com.au>)
Responses Re: help with bison  (Gavin Sherry <swm@linuxworld.com.au>)
List pgsql-hackers
Gavin Sherry <swm@linuxworld.com.au> writes:
> PrepareStmt:  PREPARE name AS prepare_query types_prepare_clause
> prepare_store

> There is a reasonably clear problem here. prepare_query encompasses much
> of the grammar of the parser so it will definately cause shift/reduce and
> reduce/reduce conflicts with the other two productions which follow
> it. Easy solution?

> PrepareStmt:  PREPARE name types_prepare_clause prepare_store AS
> prepare_query

Is there any existing standard to follow for the syntax of these
commands?
        regards, tom lane


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