> On Mar 18, 2015, at 9:45 PM, Jason Vas Dias <jason.vas.dias at gmail.com> > wrote: > > Would you care to expand on that ?
As it says on the tin [1]: you cannot start a transactions inside another transaction (use savepoint if you want that), so? create table foo( value text, constraint uk unique( value ) ); begin transaction; insert into foo( value ) values( 'bar' ); commit; ? ok begin transaction; insert into foo( value ) values( 'bar' ); commit; ? Error: UNIQUE constraint failed: foo.value begin transaction; insert into foo( value ) values( 'baz' ); commit; ? Error: cannot start a transaction within a transaction rollback; ? ok begin transaction; insert into foo( value ) values( 'baz' ); commit; ? ok [1] https://www.sqlite.org/lang_transaction.html
