1--############################################################################# 2-- This SQL script generates the space time vector dataset view. 3-- 4-- Author: Soeren Gebbert soerengebbert <at> googlemail <dot> com 5--############################################################################# 6 7-- Create the views to access all columns for absolute or relative time 8 9CREATE VIEW stvds_view_abs_time AS SELECT 10 A1.id, A1.name, A1.mapset, A1.temporal_type, 11 A1.semantic_type, 12 A1.creation_time, A1.modification_time, 13 A1.creator, 14 A2.start_time, A2.end_time, 15 A2.granularity, 16 A3.north, A3.south, A3.east, A3.west, A3.bottom, A3.top, A3.proj, 17 A4.vector_register, 18 A4.number_of_maps, 19 A4.title, A4.description, A4.command, A4.points, A4.lines, 20 A4.boundaries, A4.centroids, A4.faces, A4.kernels, 21 A4.primitives, A4.nodes, A4.areas, A4.islands, 22 A4.holes, A4.volumes 23 FROM stvds_base A1, stvds_absolute_time A2, 24 stvds_spatial_extent A3, stvds_metadata A4 WHERE A1.id = A2.id AND 25 A1.id = A3.id AND A1.id = A4.id; 26 27CREATE VIEW stvds_view_rel_time AS SELECT 28 A1.id, A1.name, A1.mapset, A1.temporal_type, 29 A1.semantic_type, 30 A1.creation_time, A1.modification_time, 31 A1.creator, 32 A2.start_time, A2.end_time, A2.unit, A2.granularity, 33 A3.north, A3.south, A3.east, A3.west, A3.bottom, A3.top, A3.proj, 34 A4.vector_register, 35 A4.number_of_maps, 36 A4.title, A4.description, A4.command, A4.points, A4.lines, 37 A4.boundaries, A4.centroids, A4.faces, A4.kernels, 38 A4.primitives, A4.nodes, A4.areas, A4.islands, 39 A4.holes, A4.volumes 40 FROM stvds_base A1, stvds_relative_time A2, 41 stvds_spatial_extent A3, stvds_metadata A4 WHERE A1.id = A2.id AND 42 A1.id = A3.id AND A1.id = A4.id; 43 44 45