/contrib/cube improvements:

Update the calling convention for all external facing functions. By
external facing, I mean all functions that are directly referenced in
cube.sql. Prior to my update, all functions used the older V0 calling
convention. They now use V1.

New Functions:

cube(float[]), which makes a zero volume cube from a float array

cube(float[], float[]), which allows the user to create a cube from
two float arrays; one for the upper right and one for the lower left
coordinate.

cube_subset(cube, int4[]), to allow you to reorder or choose a subset of
dimensions from a cube, using index values specified in the array.

Joshua Reich

1 files changed, 13 insertions, 0 deletions

diff --git a/contrib/cube/cube.sql.in b/contrib/cube/cube.sql.in
index 7b521abf15..3405c8e1f9 100644
--- a/contrib/cube/cube.sql.in
+++ b/contrib/cube/cube.sql.in
@@ -9,6 +9,14 @@ RETURNS cube
 AS 'MODULE_PATHNAME'
 LANGUAGE C IMMUTABLE STRICT;
 
+CREATE OR REPLACE FUNCTION cube(float8[], float8[]) RETURNS cube
+AS 'MODULE_PATHNAME', 'cube_a_f8_f8'
+LANGUAGE C IMMUTABLE STRICT;
+
+CREATE OR REPLACE FUNCTION cube(float8[]) RETURNS cube
+AS 'MODULE_PATHNAME', 'cube_a_f8'
+LANGUAGE C IMMUTABLE STRICT;
+
 CREATE OR REPLACE FUNCTION cube_out(cube)
 RETURNS cstring
 AS 'MODULE_PATHNAME'
@@ -129,6 +137,11 @@ LANGUAGE C IMMUTABLE STRICT;
 
 -- Misc N-dimensional functions
 
+CREATE OR REPLACE FUNCTION cube_subset(cube, int4[])
+RETURNS cube
+AS 'MODULE_PATHNAME'
+LANGUAGE C IMMUTABLE STRICT;
+
 -- proximity routines
 
 CREATE OR REPLACE FUNCTION cube_distance(cube, cube)