I have a table that has geometry column named the_geom. I set SRID value to 29903. And I used Openlayers api to view data on map. I set map srid as 29903 and works well.
But if I need to show my data on google map or another map api that SRID is 4326 or else, should I change my database geometry column SRID.
How can I use multiple SRID for a geometry?