RE: SQL statement PREPARE does not work in ECPG - Mailing list pgsql-hackers

Hi Meskes-san

I must use a midrule action like the following that works as expected.
I wonder how to write the replacement to ecpg.addons.
I think it's impossible, right? Please give me some advice.

 PrepareStmt:
PREPARE prepared_name prep_type_clause AS
    {
        prepared_name = $2;
        prepare_type_clause = $3;
        is_in_preparable_stmt = true;
    }
    PreparableStmt
    {
        $$.name = prepared_name;
        $$.type = prepare_type_clause;
        $$.stmt = $6;
        is_in_preparable_stmt = false;
    }
    | PREPARE prepared_name FROM execstring

Regards
Ryo Matsumura

> -----Original Message-----
> From: Michael Meskes [mailto:meskes@postgresql.org]
> Sent: Friday, March 1, 2019 8:42 PM
> To: Matsumura, Ryo/松村 量 <matsumura.ryo@jp.fujitsu.com>; Takahashi,
> Ryohei/高橋 良平 <r.takahashi_2@jp.fujitsu.com>;
> 'pgsql-hackers@postgresql.org' <pgsql-hackers@postgresql.org>
> Subject: Re: SQL statement PREPARE does not work in ECPG
> 
> Hi Matsumura-san,
> 
> > I will read README.parser, ecpg.addons, and *.pl to understand.
> 
> Feel free to ask, when anything comes up.
> 
> Michael
> --
> Michael Meskes
> Michael at Fam-Meskes dot De, Michael at Meskes dot (De|Com|Net|Org)
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