Merge pull request #296 from jyutzler/i295

removing 'tiles' stipulation from REQ39/43

spec/2b_tiles.adoc

@@ -102,8 +102,10 @@ See <<gpkg_tile_matrix_set_sql>>.
 
 The minimum bounding box defined in the gpkg_tile_matrix_set table or view for a tile pyramid user data table SHALL be exact so that the bounding box coordinates for individual tiles in a tile pyramid MAY be calculated based on the column values for the user data table in the gpkg_tile_matrix table or view.  For example, because GeoPackages use the upper left tile origin convention defined in clause <<clause_tile_matrix_table_data_values>> below, the gpkg_tile_matrix_set (min_x, max_y) ordinate is the upper-left corner of tile (0,0) for all zoom levels in a table_name tile pyramid user data table.
 
+:tileref_req_foot1: footnote:[The "tiles" stipulation was removed because it prevented the use of the tile matrix mechanism by extensions for other data types.]
+
 [requirement]
-Values of the `gpkg_tile_matrix_set` `table_name` column SHALL reference values in the gpkg_contents table_name column for rows with a data type of "tiles".
+Values of the `gpkg_tile_matrix_set` `table_name` column SHALL reference values in the `gpkg_contents` `table_name` column [line-through]#for rows with a data type of "tiles"#{tileref_req_foot1}.
 
 [requirement]
 The gpkg_tile_matrix_set table or view SHALL contain one row record for each tile pyramid user data table.
@@ -147,7 +149,7 @@ See <<gpkg_tile_matrix_sql>>
 ====== Table Data Values
 
 [requirement]
-Values of the `gpkg_tile_matrix` `table_name` column SHALL reference values in the `gpkg_contents` `table_name` column for rows with a `data_type` of “tiles”.
+Values of the `gpkg_tile_matrix` `table_name` column SHALL reference values in the `gpkg_contents` `table_name` column [line-through]#for rows with a `data_type` of "tiles"#{tileref_req_foot1}.
 
 [requirement]
 The `gpkg_tile_matrix` table or view SHALL contain one row record for each zoom level that contains one or more tiles in each tile pyramid user data table or view.

spec/annexes/ats.adoc

@@ -659,11 +659,11 @@ END;
 [cols="1,5a"]
 |========================================
 |*Test Case ID* |+/opt/tiles/gpkg_tile_matrix_set/data/data_values_table_name+
-|*Test Purpose* |Verify that values of the gpkg_tile_matrix_set table_name column reference values in the gpkg_contents table_name column for rows with a data type of “tiles”.
+|*Test Purpose* |Verify that values of the gpkg_tile_matrix_set table_name column reference values in the gpkg_contents table_name column.
 |*Test Method* |
 . SELECT table_name FROM gpkg_tile_matrix_set
 . Not testable if returns an empty result set
-. SELECT table_name FROM gpkg_tile_matrix_set tms WHERE table_name NOT IN (SELECT table_name FROM gpkg_contents gc WHERE tms.table_name = gc.table_name AND gc.data_type != ‘tiles’)
+. SELECT table_name FROM gpkg_tile_matrix_set tms WHERE table_name NOT IN (SELECT table_name FROM gpkg_contents gc WHERE tms.table_name = gc.table_name)
 . Fail if result set contains any rows
 . Pass otherwise
 |*Reference* |Clause 2.2.6.1.2 Req 39:
@@ -718,11 +718,11 @@ END;
 [cols="1,5a"]
 |========================================
 |*Test Case ID* |+/opt/tiles/gpkg_tile_matrix/data/data_values_table_name+
-|*Test Purpose* |Verify that values of the gpkg_tile_matrix table_name column reference values in the gpkg_contents table_name column for rows with a data type of “tiles”.
+|*Test Purpose* |Verify that values of the gpkg_tile_matrix table_name column reference values in the gpkg_contents table_name column.
 |*Test Method* |
 . SELECT table_name FROM gpkg_tile_matrix
 . Not testable if returns an empty result set
-. SELECT table_name FROM gpkg_tile_matrix tmm WHERE table_name NOT IN (SELECT table_name FROM gpkg_contents gc WHERE tmm.table_name = gc.table_name AND gc.data_type != ‘tiles’)
+. SELECT table_name FROM gpkg_tile_matrix tmm WHERE table_name NOT IN (SELECT table_name FROM gpkg_contents gc WHERE tmm.table_name = gc.table_name)
 . Fail if result set contains any rows
 . Pass otherwise
 |*Reference* |Clause 2.2.7.1.2 Req 43: