1.45. determineidxnameserial( text )

Function Properties

Language: PLPGSQL

Return Type: name

determineIdxnameSerial (tab_fqname) Given a tablename, construct the index name of the serial column.

declare
	p_tab_fqname	alias for $1;
	v_tab_fqname_quoted	text default '';
	v_row			record;
begin
	v_tab_fqname_quoted := slon_quote_input(p_tab_fqname);
	--
	-- Lookup the table name alone
	--
	select PGC.relname
			into v_row
			from "pg_catalog".pg_class PGC,
				"pg_catalog".pg_namespace PGN
			where slon_quote_brute(PGN.nspname) || '.' ||
				slon_quote_brute(PGC.relname) = v_tab_fqname_quoted
				and PGN.oid = PGC.relnamespace;
	if not found then
		raise exception 'Slony-I: table % not found',
				v_tab_fqname_quoted;
	end if;

	--
	-- Return the found index name
	--
	return v_row.relname || '__Slony-I_schemadoc_rowID_key';
end;