Supported Geospatial TSQL syntax with Parser Changes

Signed-off-by: Anikait Agrawal <[email protected]>

test/JDBC/expected/TestSpatialPoint-vu-cleanup.out

@@ -64,4 +64,34 @@ DROP TABLE IF EXISTS TypeToGeog
 
 DROP TABLE IF EXISTS SPATIALPOINT_dt
 
+DROP PROCEDURE IF EXISTS GetPointsByXCoordinate
+
+DROP PROCEDURE IF EXISTS GetPointsByXCoordinate1
+
+DROP FUNCTION IF EXISTS dbo.GetXCoordinate
+
+DROP FUNCTION IF EXISTS GetGeometry
+
+DROP TRIGGER IF EXISTS trg_LogXCoordinateChange
+
+DROP TABLE IF EXISTS XCoordinateChangeLog
+
+DROP TRIGGER IF EXISTS trg_LogDistanceChange
+
+DROP TABLE IF EXISTS DistanceChangeLog
+
+DROP TABLE IF EXISTS YourTable
+
+DROP TABLE IF EXISTS YourTable1
+
+DROP TABLE IF EXISTS TableA
+
+DROP TABLE IF EXISTS TableB
+
+DROP PROCEDURE IF EXISTS GetPointsWithinDistance
+
+DROP FUNCTION IF EXISTS dbo.CalculateDistance
+
+DROP TABLE IF EXISTS YourTable2
+
 Drop Table IF EXISTS babelfish_migration_mode_table

test/JDBC/expected/TestSpatialPoint-vu-prepare.out

@@ -76,6 +76,51 @@ INSERT INTO SPATIALPOINTGEOM_dt (location) VALUES ( geometry::Point(47.65100, -2
 ~~ROW COUNT: 1~~
 
 
+CREATE TABLE YourTable ( ID INT PRIMARY KEY, PointColumn geometry ); 
+
+INSERT INTO YourTable (ID, PointColumn) VALUES (1, geometry::Point(3.0, 4.0, 4326)), (2, geometry::Point(5.0, 6.0, 4326));
+~~ROW COUNT: 2~~
+
+
+CREATE FUNCTION dbo.GetXCoordinate(@point geometry) RETURNS float AS BEGIN RETURN @point.STX; END; 
+
+CREATE TABLE TableA (ID INT PRIMARY KEY, PointA geometry); 
+CREATE TABLE TableB (ID INT PRIMARY KEY, PointB geometry);
+INSERT INTO TableA (ID, PointA) VALUES (1, geometry::Point(1.0, 2.0, 4326)); 
+~~ROW COUNT: 1~~
+
+INSERT INTO TableB (ID, PointB) VALUES (1, geometry::Point(3.0, 4.0, 4326));
+~~ROW COUNT: 1~~
+
+
+CREATE PROCEDURE GetPointsByXCoordinate @XCoordinate FLOAT AS BEGIN SELECT * FROM YourTable WHERE PointColumn.STX = @XCoordinate; END;
+
+CREATE PROCEDURE GetPointsByXCoordinate1 @XCoordinate FLOAT AS BEGIN DECLARE @Sql NVARCHAR(MAX); SET @Sql = N'SELECT ID, PointColumn.STX AS XCoordinate FROM YourTable WHERE PointColumn.STX = @ParamXCoordinate'; EXEC sp_executesql @Sql,N'@ParamXCoordinate FLOAT',@XCoordinate; END;
+
+CREATE TABLE YourTable1 ( ID INT PRIMARY KEY, STX geometry ); 
+INSERT INTO YourTable1 (ID, STX) VALUES (1, geometry::Point(3.0, 4.0, 4326)), (2, geometry::Point(5.0, 6.0, 4326));
+~~ROW COUNT: 2~~
+
+
+CREATE FUNCTION GetGeometry() RETURNS geometry AS BEGIN RETURN geometry::Point(1.0, 2.0, 4326); END;
+
+CREATE TABLE XCoordinateChangeLog (PointID INT,OldXCoordinate FLOAT,NewXCoordinate FLOAT,ChangeDate DATETIME);
+
+CREATE TRIGGER trg_LogXCoordinateChange ON YourTable AFTER UPDATE AS BEGIN INSERT INTO XCoordinateChangeLog (PointID, OldXCoordinate, NewXCoordinate, ChangeDate) SELECT i.ID, d.PointColumn.STX, i.PointColumn.STX, GETDATE() FROM inserted i JOIN deleted d ON i.ID = d.ID WHERE i.PointColumn.STX <> d.PointColumn.STX; END;
+
+CREATE TABLE YourTable2 ( ID INT PRIMARY KEY, PointColumn1 geometry, PointColumn2 geometry ); 
+INSERT INTO YourTable2 (ID, PointColumn1, PointColumn2) VALUES (1, geometry::Point(3.0, 4.0, 4326), geometry::Point(4.0, 5.0, 4326));
+~~ROW COUNT: 1~~
+
+
+CREATE FUNCTION dbo.CalculateDistance(@point1 geometry,@point2 geometry) RETURNS float AS BEGIN RETURN @point1.STDistance(@point2); END;
+
+CREATE PROCEDURE GetPointsWithinDistance @referencePoint geometry, @maxDistance float AS BEGIN SELECT * FROM YourTable WHERE PointColumn.STDistance(@referencePoint) <= @maxDistance; END;
+
+CREATE TABLE DistanceChangeLog (PointID INT,OldDistance FLOAT,NewDistance FLOAT,ChangeDate DATETIME);
+
+CREATE TRIGGER trg_LogDistanceChange ON YourTable AFTER UPDATE AS BEGIN DECLARE @referencePoint geometry = geometry::Point(0.0, 0.0, 4326); INSERT INTO DistanceChangeLog (PointID, OldDistance, NewDistance, ChangeDate) SELECT i.ID, d.PointColumn.STDistance(@referencePoint), i.PointColumn.STDistance(@referencePoint), GETDATE() FROM inserted i JOIN deleted d ON i.ID = d.ID WHERE i.PointColumn.STDistance(@referencePoint) <> d.PointColumn.STDistance(@referencePoint); END;
+
 #Tests for Geometry type Prepared Statements
 prepst#!#INSERT INTO SPATIALPOINTGEOM_dt(location) values(?) #!#GEOMETRY|-|location|-|Point(47.65100 -22.34900):4326
 ~~ROW COUNT: 1~~
@@ -346,7 +391,7 @@ CREATE VIEW TextFromGeog AS SELECT STAsText(location) AS TextRepresentation FROM
 
 CREATE VIEW BinaryFromGeog AS SELECT STAsBinary(location) AS BinaryRepresentation FROM SPATIALPOINTGEOG_dt;
 
-CREATE VIEW CoordsFromGeog AS SELECT long(location), lat(location)  AS Coordinates FROM SPATIALPOINTGEOG_dt;
+CREATE VIEW CoordsFromGeog AS SELECT LONG(location), LAT(location)  AS Coordinates FROM SPATIALPOINTGEOG_dt;
 
 CREATE VIEW GeogView AS SELECT location.LONG, location.LAT AS Coordinates FROM SPATIALPOINTGEOG_dt;