I'm experimenting around with my postgis2.0 database. I want to create a basic table to store all my point data and in the process,I realized that the coordinates are in different CRSs. So naturally I'm wondering now if the `the_geom` column can contain a variety of CRSs - or Im confined to a single CRS per table. 

To visualize it a bit, Is the following possible? 

```
point_id | the_geom      |
1        | (geom_string1) <- CRS EPSG:4326
2        | (geom_string2) <- CRS EPSG:2100 

```