Hi, I'm an user of sqlite with the spatial extension "spatialite".
I see the sqlite db allow to define a constraints when are in the creating phase of the table. But is not possible to add or drop a constraint after the table is created. In the GIS data the availability of the constraints is a really useful think, but if not so smart to have they locked to the creation phase. So it is a continuous drop and recreate the table. This is a really time consuming work. So I like to understand if the not availability of the both Alter table add constraint ... foreign key (..) Alter table drop constraint ... is a technology choose. and how much complex could be to add both to the sqlite sql. Thx, Andrea -- ----------------- Andrea Peri . . . . . . . . . qwerty àèìòù ----------------- _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
