"returning" in postgresql request - Mailing list pgsql-general

From GIROIRE, Nicolas (COFRAMI)
Subject "returning" in postgresql request
Date
Msg-id 5C40CD1E4697424ABDE3AC57CF1B22C629CAB5@FR0-MAILMB20.res.airbus.corp
Whole thread Raw
Responses Re: "returning" in postgresql request  (Richard Huxton <dev@archonet.com>)
Re: "returning" in postgresql request  (Tino Wildenhain <tino@wildenhain.de>)
List pgsql-general
Hi,

    I try to deploy an Application with Oracle Database to a solution with postgresql.
    the Oracle system exists and we use a request which return an int in a variable nb by "returning nb_lock into nb"

    UPDATE xdb_ancestors_lock SET nb_lock=nb_lock+1 WHERE doc_id=? AND ele_id=? returning nb_lock INTO nb;

        I'd like to know if there is equivalent solution under postgresql or if i'm obliged to do a select before my
update.

        Best regards,

        Nico

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