On 02/17/2017 04:53 PM, Arnold Somogyi wrote: > Hi, > > I wonder if there is a way to add more then one ON CONSTRAINT value. > I have many different unique constraints on my table and I would like to > catch and handle two of them with ON CONFLICT ON CONSTRAINT. And the > rest errors will be handled by the client application. > > INSERT INTO table_1 (id, name, value, user_id, description) > VALUES (1, 'name', 'value', null, null) > ON CONFLICT ON CONSTRAINT *table1_pkey, table1_name_key* DO UPDATE > SET value = EXCLUDED.value, user_id = EXCLUDED.user_id, description = > EXCLUDED.description
https://www.postgresql.org/docs/9.6/static/sql-insert.html "where conflict_target can be one of: ( { index_column_name | ( index_expression ) } [ COLLATE collation ] [ opclass ] [, ...] ) [ WHERE index_predicate ] ON CONSTRAINT constraint_name " I read that as only one constraint_name. The question then becomes whether you want: table1_pkey, table1_name_key to OR or AND? > > Regards, > Arnold -- Adrian Klaver adrian.kla...@aklaver.com -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
