Mercurial > urweb
annotate tests/transactional.c @ 1394:d328983dc5a6
Allow subqueries to reference aggregate-only columns of free tables; treat non-COUNT aggregate functions as possibly returning NULL
author | Adam Chlipala <adam@chlipala.net> |
---|---|
date | Sat, 15 Jan 2011 14:53:13 -0500 |
parents | 1cc67fdac4d3 |
children |
rev | line source |
---|---|
adam@1327 | 1 #include <stdio.h> |
adam@1327 | 2 |
adam@1327 | 3 #include "/usr/local/include/urweb/urweb.h" |
adam@1327 | 4 |
adam@1327 | 5 static void do_free(void *data, int will_retry) { |
adam@1327 | 6 printf("will_retry = %d\n", will_retry); |
adam@1327 | 7 } |
adam@1327 | 8 |
adam@1327 | 9 uw_unit uw_Transactional_foo(uw_context ctx) { |
adam@1327 | 10 printf("Registering....\n"); |
adam@1327 | 11 uw_register_transactional(ctx, NULL, NULL, NULL, do_free); |
adam@1327 | 12 } |