JP wrote: > > The answers don't explain why there is a bitness difference at run-time > between the types retrieved from INT and INTEGER columns, and that's my > question. From reading https://sqlite.org/datatype3.html I understand > there should be no difference whatsoever between defining a column INT > or INTEGER (other than whether a primary key may become a rowid alias). >
System.Data.SQLite maps type names to their associated types. Mappings can be overridden on a per-connection basis. By default, INT maps to a 32-bit integer and INTEGER maps to a 64-bit integer, mostly for reasons of backward compatibility. In order to customize the mappings, the flag UseConnectionTypes should be used when opening the connection -AND- the AddTypeMapping method is used to override a built-in mapping of the same name (e.g. "INT"). -- Joe Mistachkin _______________________________________________ sqlite-users mailing list sqlite-users@mailinglists.sqlite.org http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users
