Changes between Version 18 and Version 19 of FDORfc16

Timestamp:

Mar 28, 2008, 10:12:35 AM (16 years ago)

Author:

jbirch

Comment:

minor tweak re SRS

FDORfc16

@@ -36 +36 @@
 
  * well-defined subset of the geometry_columns table (as per SF spec, section 7.1.3.2, 7.1.3.3); see below for specific column requirements,
- * spatial_ref_sys table (as per SF spec, section 7.1.2.2, 7.1.2.3)
+ * spatial_ref_sys table (as per SF spec, section 7.1.2.2, 7.1.2.3).  Valid WKT spatial reference systems must be defined for each unique coordinate system used in the database.
  * geometry_format column extending the geometry_columns table, set to one of WKB, WKT, WKB12, WKT12 or FGF. If not present, WKB will be assumed.
  * one or more tables to store the geometry and associated features.  Although in general [http://www.sqlite.org/datatype3.html type does not matter in SQLite], BLOB type is recommended at least for WKB and FGF formats as it does not perform character translation on the data.