diff options
Diffstat (limited to 'common/erase-query/driver.cxx')
-rw-r--r-- | common/erase-query/driver.cxx | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/common/erase-query/driver.cxx b/common/erase-query/driver.cxx index 67d4e8d..2137377 100644 --- a/common/erase-query/driver.cxx +++ b/common/erase-query/driver.cxx @@ -63,7 +63,8 @@ main (int argc, char* argv[]) { transaction t (db->begin ()); - assert (db->erase_query<object> ("id < 3") == 2); + assert (db->erase_query<object> ( + "common_erase_query_object.id < 3") == 2); db->erase_query<object> (); t.commit (); } @@ -79,6 +80,38 @@ main (int argc, char* argv[]) t.commit (); } + // Test predicates involving object pointers (DELETE JOIN). + // + /* + { + object o11 (1); + object o12 (2); + object o13 (3); + object2 o2; + + o11.o2 = &o2; + o2.num = 123; + + o12.o1 = &o13; + o13.num = 123; + + transaction t (db->begin ()); + db->persist (o2); + db->persist (o13); + db->persist (o12); + db->persist (o11); + t.commit (); + } + + { + transaction t (db->begin ()); + assert (db->erase_query<object> (query::o1::num == 123) == 1); + assert (db->erase_query<object> (query::o2::num == 123) == 1); + db->erase_query<object> (); + t.commit (); + } + */ + // Make sure container data is deleted. // { |