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Create new legacy compatibility layer script which will install the absolute minimal to restore an old postgis database. Also got rid of srid function and moved to legacy compatibility layer. Still need to test with a restore.

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git-svn-id: http://svn.osgeo.org/postgis/trunk@7693 b70326c6-7e19-0410-871a-916f4a2858ee
This commit is contained in:
Regina Obe 2011-08-03 15:01:40 +00:00
parent 006f60b2f3
commit 35a3c4f4a5
4 changed files with 55 additions and 53 deletions
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4
postgis/Makefile.in
View file

@ -14,11 +14,11 @@ MODULE_big=postgis-@POSTGIS_MAJOR_VERSION@.@POSTGIS_MINOR_VERSION@
MODULEDIR=contrib/$(MODULE_big)
# Files to be copied to the contrib/ directory
DATA_built=postgis.sql uninstall_postgis.sql postgis_upgrade_20_minor.sql legacy.sql uninstall_legacy.sql
DATA_built=postgis.sql uninstall_postgis.sql postgis_upgrade_20_minor.sql legacy.sql uninstall_legacy.sql legacy_compatibility_layer.sql
DATA=../spatial_ref_sys.sql
# SQL objects (files requiring C pre-processing)
SQL_OBJS=postgis.sql.in uninstall_postgis.sql.in legacy.sql.in uninstall_legacy.sql.in
SQL_OBJS=postgis.sql.in uninstall_postgis.sql.in legacy.sql.in uninstall_legacy.sql.in legacy_compatibility_layer.sql.in
# PostgreSQL objects
PG_OBJS=lwgeom_pg.o \

46
postgis/legacy.sql.in.c
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@ -1,6 +1,6 @@
-- $Id$
-- Legacy functions without chip functions --
#include "sqldefines.h"
#include "legacy_compatibility_layer.sql.in.c"
--- start functions that in theory should never have been used or internal like stuff deprecated
-- these were superceded by PostGIS_AddBBOX , PostGIS_DropBBOX, PostGIS_HasBBOX in 1.5 --
@ -614,18 +614,6 @@ CREATE OR REPLACE FUNCTION Area2D(geometry)
AS 'MODULE_PATHNAME', 'LWGEOM_area_polygon'
LANGUAGE 'C' IMMUTABLE STRICT;
-- Deprecation in 1.2.3
CREATE OR REPLACE FUNCTION AsBinary(geometry)
RETURNS bytea
AS 'MODULE_PATHNAME','LWGEOM_asBinary'
LANGUAGE 'C' IMMUTABLE STRICT;
-- Deprecation in 1.2.3
CREATE OR REPLACE FUNCTION AsBinary(geometry,text)
RETURNS bytea
AS 'MODULE_PATHNAME','LWGEOM_asBinary'
LANGUAGE 'C' IMMUTABLE STRICT;
-- Deprecation in 1.2.3
CREATE OR REPLACE FUNCTION AsEWKB(geometry)
RETURNS BYTEA
@ -709,12 +697,6 @@ CREATE OR REPLACE FUNCTION AsSVG(geometry,int4,int4)
AS 'MODULE_PATHNAME','LWGEOM_asSVG'
LANGUAGE 'C' IMMUTABLE STRICT;
-- Deprecation in 1.2.3
CREATE OR REPLACE FUNCTION AsText(geometry)
RETURNS TEXT
AS 'MODULE_PATHNAME','LWGEOM_asText'
LANGUAGE 'C' IMMUTABLE STRICT;
-- Deprecation in 1.2.3
CREATE OR REPLACE FUNCTION azimuth(geometry,geometry)
RETURNS float8
@ -881,25 +863,7 @@ CREATE OR REPLACE FUNCTION Envelope(geometry)
RETURNS geometry
AS 'MODULE_PATHNAME', 'LWGEOM_envelope'
LANGUAGE 'C' IMMUTABLE STRICT;
-- Deprecation in 1.2.3
CREATE OR REPLACE FUNCTION Estimated_Extent(text,text,text) RETURNS box2d AS
#ifdef GSERIALIZED_ON
'MODULE_PATHNAME', 'geometry_estimated_extent'
#else
'MODULE_PATHNAME', 'LWGEOM_estimated_extent'
#endif
LANGUAGE 'C' IMMUTABLE STRICT SECURITY DEFINER;
-- Deprecation in 1.2.3
CREATE OR REPLACE FUNCTION Estimated_Extent(text,text) RETURNS box2d AS
#ifdef GSERIALIZED_ON
'MODULE_PATHNAME', 'geometry_estimated_extent'
#else
'MODULE_PATHNAME', 'LWGEOM_estimated_extent'
#endif
LANGUAGE 'C' IMMUTABLE STRICT SECURITY DEFINER;
-- Deprecation in 1.2.3
CREATE OR REPLACE FUNCTION Expand(box2d,float8)
RETURNS box2d
@ -1610,12 +1574,6 @@ CREATE OR REPLACE FUNCTION MultiPolygonFromText(text)
AS 'SELECT MPolyFromText($1)'
LANGUAGE 'SQL' IMMUTABLE STRICT;
-- Deprecation in 1.2.3
CREATE OR REPLACE FUNCTION ndims(geometry)
RETURNS smallint
AS 'MODULE_PATHNAME', 'LWGEOM_ndims'
LANGUAGE 'C' IMMUTABLE STRICT;
-- Deprecation in 1.2.3
CREATE OR REPLACE FUNCTION NumInteriorRing(geometry)
RETURNS integer

51
postgis/legacy_compatibility_layer.sql.in.c Normal file
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@ -0,0 +1,51 @@
-- $Id: legacy.sql.in.c 7548 2011-07-02 08:58:38Z robe $
-- Legacy functions without chip functions --
#include "sqldefines.h"
-- Deprecation in 1.2.3
CREATE OR REPLACE FUNCTION AsBinary(geometry)
RETURNS bytea
AS 'MODULE_PATHNAME','LWGEOM_asBinary'
LANGUAGE 'C' IMMUTABLE STRICT;
-- Deprecation in 1.2.3
CREATE OR REPLACE FUNCTION AsBinary(geometry,text)
RETURNS bytea
AS 'MODULE_PATHNAME','LWGEOM_asBinary'
LANGUAGE 'C' IMMUTABLE STRICT;
-- Deprecation in 1.2.3
CREATE OR REPLACE FUNCTION AsText(geometry)
RETURNS TEXT
AS 'MODULE_PATHNAME','LWGEOM_asText'
LANGUAGE 'C' IMMUTABLE STRICT;
-- Deprecation in 1.2.3
CREATE OR REPLACE FUNCTION Estimated_Extent(text,text,text) RETURNS box2d AS
#ifdef GSERIALIZED_ON
'MODULE_PATHNAME', 'geometry_estimated_extent'
#else
'MODULE_PATHNAME', 'LWGEOM_estimated_extent'
#endif
LANGUAGE 'C' IMMUTABLE STRICT SECURITY DEFINER;
-- Deprecation in 1.2.3
CREATE OR REPLACE FUNCTION Estimated_Extent(text,text) RETURNS box2d AS
#ifdef GSERIALIZED_ON
'MODULE_PATHNAME', 'geometry_estimated_extent'
#else
'MODULE_PATHNAME', 'LWGEOM_estimated_extent'
#endif
LANGUAGE 'C' IMMUTABLE STRICT SECURITY DEFINER;
-- Deprecation in 1.2.3
CREATE OR REPLACE FUNCTION ndims(geometry)
RETURNS smallint
AS 'MODULE_PATHNAME', 'LWGEOM_ndims'
LANGUAGE 'C' IMMUTABLE STRICT;
-- Deprecation in 1.2.3
CREATE OR REPLACE FUNCTION SRID(geometry)
RETURNS int4
AS 'MODULE_PATHNAME','LWGEOM_get_srid'
LANGUAGE 'C' IMMUTABLE STRICT;

7
postgis/postgis.sql.in.c
View file

@ -3717,13 +3717,6 @@ CREATE OR REPLACE FUNCTION ST_IsEmpty(geometry)
AS 'MODULE_PATHNAME', 'LWGEOM_isempty'
LANGUAGE 'C' IMMUTABLE STRICT;
-- Deprecation in 1.2.3
CREATE OR REPLACE FUNCTION SRID(geometry)
RETURNS int4
AS 'MODULE_PATHNAME','LWGEOM_get_srid'
LANGUAGE 'C' IMMUTABLE STRICT;
-- PostGIS equivalent function: getSRID(geometry)
CREATE OR REPLACE FUNCTION ST_SRID(geometry)
RETURNS int4
AS 'MODULE_PATHNAME','LWGEOM_get_srid'