-- PostGIS - Spatial Types for PostgreSQL
-- http://postgis.net
--
-- Copyright (C) 2012 Regina Obe <lr@pcorp.us>
-- This is free software; you can redistribute and/or modify it under
-- the terms of the GNU General Public Licence. See the COPYING file.
--
--
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-- These are functions where the argument names may have changed  --
-- so have to be dropped before upgrade can happen for 9.0+ --
-- argument names changed --
-- we might want to take toTopoGeom one out before release since
-- I don't think too many people installed the bad name
DROP FUNCTION IF EXISTS topology.toTopoGeom(Geometry, varchar, int, float8);

-- used to be in public, will now be moved to topology
DROP FUNCTION IF EXISTS postgis_topology_scripts_installed();

-- Removed in 2.2.0 when topology API moved to liblwgeom
DROP FUNCTION IF EXISTS topology._ST_RemEdgeCheck(varchar, integer, integer, integer, integer);
DROP FUNCTION IF EXISTS topology._ST_AddFaceSplit(varchar, integer, integer, boolean);

-- Added optional bbox parameter in 3.2.0
DROP FUNCTION IF EXISTS topology.validatetopology(varchar);

-- Merged the two function into one with both allowEdgeSplitting and setContainingFace parameters
-- being optional (3.2.0)
DROP FUNCTION IF EXISTS topology.AddNode(varchar, geometry);
DROP FUNCTION IF EXISTS topology.AddNode(varchar, geometry, boolean, boolean);