// only if libspatialite version is >= 4.0.0 bool QgsSpatiaLiteConnection::getTableInfoAbstractInterface( sqlite3 *handle, bool loadGeometrylessTables ) { int ret; int i; char **results = nullptr; int rows; int columns; char *errMsg = nullptr; QString sql; gaiaVectorLayersListPtr list; const char *version = spatialite_version(); if ( isdigit( *version ) && *version >= '4' ) ; // OK, linked against libspatialite v.4.0 (or any subsequent) else { mErrorMsg = tr( "obsolete libspatialite: AbstractInterface is unsupported" ); return false; } // attempting to load the VectorLayersList list = gaiaGetVectorLayersList( handle, nullptr, nullptr, GAIA_VECTORS_LIST_FAST ); if ( list ) { gaiaVectorLayerPtr lyr = list->First; while ( lyr ) { // populating the QGIS own Layers List if ( lyr->AuthInfos ) { if ( lyr->AuthInfos->IsHidden ) { // skipping any Hidden layer lyr = lyr->Next; continue; } } QString tableName = QString::fromUtf8( lyr->TableName ); QString column = QString::fromUtf8( lyr->GeometryName ); QString type = tr( "UNKNOWN" ); switch ( lyr->GeometryType ) { case GAIA_VECTOR_GEOMETRY: type = tr( "GEOMETRY" ); break; case GAIA_VECTOR_POINT: type = tr( "POINT" ); break; case GAIA_VECTOR_LINESTRING: type = tr( "LINESTRING" ); break; case GAIA_VECTOR_POLYGON: type = tr( "POLYGON" ); break; case GAIA_VECTOR_MULTIPOINT: type = tr( "MULTIPOINT" ); break; case GAIA_VECTOR_MULTILINESTRING: type = tr( "MULTILINESTRING" ); break; case GAIA_VECTOR_MULTIPOLYGON: type = tr( "MULTIPOLYGON" ); break; case GAIA_VECTOR_GEOMETRYCOLLECTION: type = tr( "GEOMETRYCOLLECTION" ); break; } mTables.append( TableEntry( tableName, column, type ) ); lyr = lyr->Next; } gaiaFreeVectorLayersList( list ); } if ( loadGeometrylessTables ) { // get all tables sql = "SELECT name " "FROM sqlite_master " "WHERE type in ('table', 'view')"; ret = sqlite3_get_table( handle, sql.toUtf8(), &results, &rows, &columns, &errMsg ); if ( ret != SQLITE_OK ) goto error; if ( rows < 1 ) ; else { for ( i = 1; i <= rows; i++ ) { QString tableName = QString::fromUtf8( results[( i * columns ) + 0] ); mTables.append( TableEntry( tableName, QString(), QStringLiteral( "qgis_table" ) ) ); } } sqlite3_free_table( results ); } return true; error: // unexpected IO error mErrorMsg = tr( "unknown error cause" ); if ( errMsg ) { mErrorMsg = errMsg; sqlite3_free( errMsg ); } return false; }
static int do_test (sqlite3 * handle, const void *p_cache) { int ret; char *err_msg = NULL; int row_count; const char *sql; char **results; int rows; int columns; double tic; gaiaVectorLayersListPtr list; ret = sqlite3_exec (handle, "SELECT InitSpatialMetadata(1)", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "InitSpatialMetadata() error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -2; } ret = load_shapefile (handle, "shp/merano-3d/polygons", "polygons", "CP1252", 25832, "geom", 0, 1, 1, 0, &row_count, err_msg); if (!ret) { fprintf (stderr, "load_shapefile() error: %s\n", err_msg); sqlite3_close (handle); return -3; } ret = update_layer_statistics (handle, "polygons", "geom"); if (!ret) { fprintf (stderr, "update_layer_statistics() error %s\n", err_msg); sqlite3_close (handle); return -8; } ret = load_shapefile (handle, "shp/merano-3d/roads", "roads", "CP1252", 25832, "geom", 0, 0, 1, 0, &row_count, err_msg); if (!ret) { fprintf (stderr, "load_shapefile() error: %s\n", err_msg); sqlite3_close (handle); return -4; } ret = load_shapefile (handle, "shp/merano-3d/points", "points", "CP1252", 25832, "geom", 0, 0, 1, 0, &row_count, err_msg); if (!ret) { fprintf (stderr, "load_shapefile() error: %s\n", err_msg); sqlite3_close (handle); return -5; } ret = sqlite3_exec (handle, "INSERT INTO polygons (FEATURE_ID, DATUM, HAUSNR) VALUES (1250000, 0.1, 'alpha')", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "INSERT polygons (1) error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -14; } ret = sqlite3_exec (handle, "INSERT INTO polygons (FEATURE_ID, DATUM, HAUSNR) VALUES (1250000, 0.1, 'alpha')", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "INSERT polygons (1) error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -15; } ret = sqlite3_exec (handle, "INSERT INTO polygons (FEATURE_ID, DATUM, TEXT_I) VALUES (1250000, 0.1, 'alpha')", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "INSERT polygons (1) error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -16; } ret = sqlite3_exec (handle, "CREATE TABLE polyg_xy (pk_elem INTEGER PRIMARY KEY AUTOINCREMENT, FEATURE_ID INTEGER, DATUM DOUBLE, TEXT_I TEXT, BLOB_I BLOB)", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "CREATE polyg_xy error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -17; } ret = sqlite3_exec (handle, "SELECT AddGeometryColumn('polyg_xy', 'geom', 25832, 'POLYGON', 'XY')", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "AddGeomety polyg_xy error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -17; } ret = sqlite3_exec (handle, "INSERT INTO polyg_xy (pk_elem, FEATURE_ID, DATUM, TEXT_I, BLOB_I, geom) SELECT NULL, FEATURE_ID, DATUM, 'alpha', zeroblob(20), CastToXY(geom) FROM polygons WHERE geom IS NOT NULL", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "feeding polyg_xy (1) error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -18; } ret = sqlite3_exec (handle, "INSERT INTO polyg_xy (pk_elem, FEATURE_ID, DATUM, TEXT_I, BLOB_I, geom) SELECT NULL, FEATURE_ID, DATUM, 'alpha', zeroblob(20), CastToXY(geom) FROM polygons WHERE geom IS NOT NULL", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "feeding polyg_xy (2) error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -19; } ret = sqlite3_exec (handle, "CREATE TABLE polyg_xym (pk_elem INTEGER PRIMARY KEY AUTOINCREMENT, FEATURE_ID INTEGER, DATUM DOUBLE, TEXT_I TEXT, BLOB_I BLOB)", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "CREATE polyg_xym error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -20; } ret = sqlite3_exec (handle, "SELECT AddGeometryColumn('polyg_xym', 'geom', 25832, 'POLYGON', 'XYM')", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "AddGeometry polyg_xym error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -21; } ret = sqlite3_exec (handle, "INSERT INTO polyg_xym (pk_elem, FEATURE_ID, DATUM, TEXT_I, BLOB_I, geom) SELECT NULL, FEATURE_ID, DATUM, 'alpha', zeroblob(20), CastToXYM(geom) FROM polygons WHERE geom IS NOT NULL", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "feeding polyg_xym (1) error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -22; } ret = sqlite3_exec (handle, "INSERT INTO polyg_xym (pk_elem, FEATURE_ID, DATUM, TEXT_I, BLOB_I, geom) SELECT NULL, FEATURE_ID, DATUM, 'alpha', zeroblob(20), CastToXYM(geom) FROM polygons WHERE geom IS NOT NULL", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "feeding polyg_xym (2) error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -23; } ret = sqlite3_exec (handle, "CREATE TABLE polyg_xyz (pk_elem INTEGER PRIMARY KEY AUTOINCREMENT, FEATURE_ID INTEGER, DATUM DOUBLE, TEXT_I TEXT, BLOB_I BLOB)", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "CREATE polyg_xyz error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -24; } ret = sqlite3_exec (handle, "SELECT AddGeometryColumn('polyg_xyz', 'geom', 25832, 'POLYGON', 'XYZ')", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "AddGeometry polyg_xyz error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -25; } ret = sqlite3_exec (handle, "INSERT INTO polyg_xyz (pk_elem, FEATURE_ID, DATUM, TEXT_I, BLOB_I, geom) SELECT NULL, FEATURE_ID, DATUM, 'alpha', zeroblob(20), CastToXYZ(geom) FROM polygons WHERE geom IS NOT NULL", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "feeding polyg_xyz (1) error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -26; } ret = sqlite3_exec (handle, "INSERT INTO polyg_xyz (pk_elem, FEATURE_ID, DATUM, TEXT_I, BLOB_I, geom) SELECT NULL, FEATURE_ID, DATUM, 'alpha', zeroblob(20), CastToXYZ(geom) FROM polygons WHERE geom IS NOT NULL", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "feeding polyg_xyz (2) error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -27; } ret = sqlite3_exec (handle, "CREATE TABLE roads_xyz (pk_elem INTEGER PRIMARY KEY AUTOINCREMENT, FEATURE_ID INTEGER, DATUM DOUBLE, TEXT_I TEXT, BLOB_I BLOB)", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "CREATE roads_xyz error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -28; } ret = sqlite3_exec (handle, "SELECT AddGeometryColumn('roads_xyz', 'geom', 25832, 'LINESTRING', 'XYZ')", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "AddGeomety roads_xyz error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -29; } ret = sqlite3_exec (handle, "INSERT INTO roads_xyz (pk_elem, FEATURE_ID, DATUM, TEXT_I, BLOB_I, geom) SELECT NULL, FEATURE_ID, DATUM, 'alpha', zeroblob(20), CastToXYZ(geom) FROM roads WHERE geom IS NOT NULL", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "feeding roads_xyz (1) error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -30; } ret = sqlite3_exec (handle, "INSERT INTO roads_xyz (pk_elem, FEATURE_ID, DATUM, TEXT_I, BLOB_I, geom) SELECT NULL, FEATURE_ID, DATUM, 'alpha', zeroblob(20), CastToXYZ(geom) FROM roads WHERE geom IS NOT NULL", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "feeding roads_xyz (2) error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -31; } ret = sqlite3_exec (handle, "CREATE TABLE roads_xym (pk_elem INTEGER PRIMARY KEY AUTOINCREMENT, FEATURE_ID INTEGER, DATUM DOUBLE, TEXT_I TEXT, BLOB_I BLOB)", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "CREATE roads_xym error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -32; } ret = sqlite3_exec (handle, "SELECT AddGeometryColumn('roads_xym', 'geom', 25832, 'LINESTRING', 'XYM')", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "AddGeometry roads_xym error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -33; } ret = sqlite3_exec (handle, "INSERT INTO roads_xym (pk_elem, FEATURE_ID, DATUM, TEXT_I, BLOB_I, geom) SELECT NULL, FEATURE_ID, DATUM, 'alpha', zeroblob(20), CastToXYM(geom) FROM roads WHERE geom IS NOT NULL", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "feeding roads_xym (1) error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -34; } ret = sqlite3_exec (handle, "INSERT INTO roads_xym (pk_elem, FEATURE_ID, DATUM, TEXT_I, BLOB_I, geom) SELECT NULL, FEATURE_ID, DATUM, 'alpha', zeroblob(20), CastToXYM(geom) FROM roads WHERE geom IS NOT NULL", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "feeding roads_xym (2) error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -35; } ret = sqlite3_exec (handle, "CREATE TABLE roads_xyzm (pk_elem INTEGER PRIMARY KEY AUTOINCREMENT, FEATURE_ID INTEGER, DATUM DOUBLE, TEXT_I TEXT, BLOB_I BLOB)", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "CREATE roads_xyzm error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -36; } ret = sqlite3_exec (handle, "SELECT AddGeometryColumn('roads_xyzm', 'geom', 25832, 'LINESTRING', 'XYZM')", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "AddGeometry roads_xyzm error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -37; } ret = sqlite3_exec (handle, "INSERT INTO roads_xyzm (pk_elem, FEATURE_ID, DATUM, TEXT_I, BLOB_I, geom) SELECT NULL, FEATURE_ID, DATUM, 'alpha', zeroblob(20), CastToXYZM(geom) FROM roads WHERE geom IS NOT NULL", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "feeding roads_xyzm (1) error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -38; } ret = sqlite3_exec (handle, "INSERT INTO roads_xyzm (pk_elem, FEATURE_ID, DATUM, TEXT_I, BLOB_I, geom) SELECT NULL, FEATURE_ID, DATUM, 'alpha', zeroblob(20), CastToXYZM(geom) FROM roads WHERE geom IS NOT NULL", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "feeding roads_xyzm (2) error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -39; } ret = sqlite3_exec (handle, "CREATE TABLE points_xyz (pk_elem INTEGER PRIMARY KEY AUTOINCREMENT, FEATURE_ID INTEGER, DATUM DOUBLE, TEXT_I TEXT, BLOB_I BLOB)", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "CREATE points_xyz error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -40; } ret = sqlite3_exec (handle, "SELECT AddGeometryColumn('points_xyz', 'geom', 25832, 'POINT', 'XYZ')", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "AddGeomety points_xyz error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -41; } ret = sqlite3_exec (handle, "INSERT INTO points_xyz (pk_elem, FEATURE_ID, DATUM, TEXT_I, BLOB_I, geom) SELECT NULL, FEATURE_ID, DATUM, 'alpha', zeroblob(20), CastToXYZ(geom) FROM points WHERE geom IS NOT NULL", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "feeding points_xyz (1) error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -42; } ret = sqlite3_exec (handle, "INSERT INTO points_xyz (pk_elem, FEATURE_ID, DATUM, TEXT_I, BLOB_I, geom) SELECT NULL, FEATURE_ID, DATUM, 'alpha', zeroblob(20), CastToXYZ(geom) FROM points WHERE geom IS NOT NULL", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "feeding points_xyz (2) error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -43; } ret = sqlite3_exec (handle, "CREATE TABLE points_xym (pk_elem INTEGER PRIMARY KEY AUTOINCREMENT, FEATURE_ID INTEGER, DATUM DOUBLE, TEXT_I TEXT, BLOB_I BLOB)", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "CREATE points_xym error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -44; } ret = sqlite3_exec (handle, "SELECT AddGeometryColumn('points_xym', 'geom', 25832, 'POINT', 'XYM')", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "AddGeometry points_xym error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -45; } ret = sqlite3_exec (handle, "INSERT INTO points_xym (pk_elem, FEATURE_ID, DATUM, TEXT_I, BLOB_I, geom) SELECT NULL, FEATURE_ID, DATUM, 'alpha', zeroblob(20), CastToXYM(geom) FROM points WHERE geom IS NOT NULL", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "feeding points_xym (1) error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -46; } ret = sqlite3_exec (handle, "INSERT INTO points_xym (pk_elem, FEATURE_ID, DATUM, TEXT_I, BLOB_I, geom) SELECT NULL, FEATURE_ID, DATUM, 'alpha', zeroblob(20), CastToXYM(geom) FROM points WHERE geom IS NOT NULL", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "feeding points_xym (2) error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -47; } ret = sqlite3_exec (handle, "CREATE TABLE points_xyzm (pk_elem INTEGER PRIMARY KEY AUTOINCREMENT, FEATURE_ID INTEGER, DATUM DOUBLE, TEXT_I TEXT, BLOB_I BLOB)", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "CREATE points_xyzm error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -48; } ret = sqlite3_exec (handle, "SELECT AddGeometryColumn('points_xyzm', 'geom', 25832, 'POINT', 'XYZM')", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "AddGeometry points_xyzm error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -49; } ret = sqlite3_exec (handle, "INSERT INTO points_xyzm (pk_elem, FEATURE_ID, DATUM, TEXT_I, BLOB_I, geom) SELECT NULL, FEATURE_ID, DATUM, 'alpha', zeroblob(20), CastToXYZM(geom) FROM points WHERE geom IS NOT NULL", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "feeding points_xyzm (1) error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -50; } ret = sqlite3_exec (handle, "INSERT INTO points_xyzm (pk_elem, FEATURE_ID, DATUM, TEXT_I, BLOB_I, geom) SELECT NULL, FEATURE_ID, DATUM, 'alpha', zeroblob(20), CastToXYZM(geom) FROM points WHERE geom IS NOT NULL", NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "feeding points_xyzm (2) error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -51; } elementary_geometries (handle, "points", "geom", "elem_point", "pk_elem", "mul_id"); elementary_geometries (handle, "roads", "geom", "elem_linestring", "pk_elem", "mul_id"); elementary_geometries (handle, "polygons", "geom", "elem_poly", "pk_elem", "mul_id"); elementary_geometries (handle, "polyg_xy", "geom", "elem_poly_xy", "pk_elem1", "mul_id"); elementary_geometries (handle, "polyg_xym", "geom", "elem_poly_xym", "pk_elem1", "mul_id"); elementary_geometries (handle, "polyg_xyz", "geom", "elem_poly_xyz", "pk_elem1", "mul_id"); elementary_geometries (handle, "roads_xyz", "geom", "elem_roads_xy", "pk_elem1", "mul_id"); elementary_geometries (handle, "roads_xym", "geom", "elem_roads_xym", "pk_elem1", "mul_id"); elementary_geometries (handle, "roads_xyzm", "geom", "elem_roads_xyz", "pk_elem1", "mul_id"); elementary_geometries (handle, "points_xyz", "geom", "elem_points_xy", "pk_elem1", "mul_id"); elementary_geometries (handle, "points_xym", "geom", "elem_points_xym", "pk_elem1", "mul_id"); elementary_geometries (handle, "points_xyzm", "geom", "elem_points_xyz", "pk_elem1", "mul_id"); remove_duplicated_rows (handle, "polyg_xy"); remove_duplicated_rows (handle, "polyg_xyz"); remove_duplicated_rows (handle, "polyg_xym"); remove_duplicated_rows (handle, "roads_xyz"); remove_duplicated_rows (handle, "roads_xym"); remove_duplicated_rows (handle, "roads_xyzm"); remove_duplicated_rows (handle, "points_xyz"); remove_duplicated_rows (handle, "points_xym"); remove_duplicated_rows (handle, "points_xyzm"); sql = "CREATE VIEW test_view AS " "SELECT ROWID AS ROWID, pk_elem AS id, geom AS geometry FROM roads_xyz"; ret = sqlite3_exec (handle, sql, NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "CREATE test_view error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -52; } sql = "INSERT INTO views_geometry_columns (view_name, view_geometry, view_rowid, " "f_table_name, f_geometry_column, read_only) VALUES " "('test_view', 'geometry', 'rowid', 'roads_xyz', 'geom', 1)"; ret = sqlite3_exec (handle, sql, NULL, NULL, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "Register SpatialView error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -53; } ret = update_layer_statistics (handle, NULL, NULL); if (!ret) { fprintf (stderr, "update_layer_statistics() error %s\n", err_msg); sqlite3_close (handle); return -54; } sql = "SELECT row_count, extent_min_x, extent_max_y " "FROM geometry_columns_statistics " "WHERE f_table_name LIKE 'roads' " "AND f_geometry_column LIKE 'geom'"; ret = sqlite3_get_table (handle, sql, &results, &rows, &columns, &err_msg); if (ret != SQLITE_OK) { fprintf (stderr, "Error: %s\n", err_msg); sqlite3_free (err_msg); return -55; } if (rows != 1) { fprintf (stderr, "Unexpected num of rows for GEOMETRY_COLUMNS_STATISTICS.\n"); return -56; } if (atoi (results[columns + 0]) != 18) { fprintf (stderr, "Unexpected error: GEOMETRY_COLUMNS_STATISTICS bad result row_count: %s\n", results[columns + 0]); return -57; } tic = fabs (atof (results[columns + 1]) - 666057.648017325); if (tic >= 0.00000002) { fprintf (stderr, "Unexpected error: GEOMETRY_COLUMNS_STATISTICS bad result extent_min_x: %s\n", results[columns + 1]); return -58; } tic = fabs (atof (results[columns + 2]) - 5170671.31627796); if (tic >= 0.0000002) { fprintf (stderr, "Unexpected error: GEOMETRY_COLUMNS_STATISTICS bad result extent_max_y: %s\n", results[columns + 2]); return -59; } sqlite3_free_table (results); ret = gaiaDropTable (handle, "polygons"); if (!ret) { fprintf (stderr, "DROP polygons error: %s\n", err_msg); sqlite3_free (err_msg); sqlite3_close (handle); return -60; } /* checking gaiaGetVectorLayersList() - ALL */ list = gaiaGetVectorLayersList (handle, NULL, NULL, GAIA_VECTORS_LIST_OPTIMISTIC); gaiaFreeVectorLayersList (list); #ifdef ENABLE_LWGEOM /* only if LWGEOM is supported */ if (p_cache == NULL) ret = check_all_geometry_columns (handle, "./report", NULL, NULL); else ret = check_all_geometry_columns_r (p_cache, handle, "./report", NULL, NULL); if (!ret) { fprintf (stderr, "check_all_geometry_columns() error\n"); sqlite3_close (handle); return -61; } if (p_cache == NULL) ret = sanitize_all_geometry_columns (handle, "tmp_", "./report", NULL, NULL); else ret = sanitize_all_geometry_columns_r (p_cache, handle, "tmp_", "./report", NULL, NULL); if (!ret) { fprintf (stderr, "sanitize_all_geometry_columns() error\n"); sqlite3_close (handle); return -62; } #endif /* end LWGEOM conditionals */ /* checking gaiaGetVectorLayersList() - Table */ list = gaiaGetVectorLayersList (handle, "elem_points_xyz", NULL, GAIA_VECTORS_LIST_OPTIMISTIC); gaiaFreeVectorLayersList (list); /* checking gaiaGetVectorLayersList() - Table and Geometry */ list = gaiaGetVectorLayersList (handle, "elem_roads_xy", "geom", GAIA_VECTORS_LIST_OPTIMISTIC); gaiaFreeVectorLayersList (list); return 0; }