Update of /cvsroot/monetdb/sql/src/server
In directory sc8-pr-cvs16:/tmp/cvs-serv10693
Modified Files:
sql_mvc.mx
Log Message:
changes to implement UPDATE/DELETE cascade.
The implementation of UPDATE/DELETE cascade operations is covered by the tests:
sql/src/test/Update_Delete_Action/
Note: Only some of these tests should be green after this checkin. There are
still some issues to resolve.
Index: sql_mvc.mx
===================================================================
RCS file: /cvsroot/monetdb/sql/src/server/sql_mvc.mx,v
retrieving revision 1.178
retrieving revision 1.179
diff -u -d -r1.178 -r1.179
--- sql_mvc.mx 28 Mar 2007 14:54:23 -0000 1.178
+++ sql_mvc.mx 17 Apr 2007 10:34:54 -0000 1.179
@@ -105,7 +105,7 @@
unsigned int depth; /* depth of the current expression */
int label; /* numbers for relational projection labels */
list *called_triggers; /* protection against recursive triggers */
- list *cascade_action; /* protection against recursive cascade action*/
+ list *cascade_action; /* protection against recursive cascade actions
*/
int opt_stats[MAXSTATS];/* keep statistics about optimizer rewrites */
@@ -184,7 +184,6 @@
/*dependency control*/
extern void mvc_create_dependency(mvc *m, int id, int depend_id, int
depend_type);
-extern void mvc_drop_dependencies(mvc *m, int depend_id);
extern void mvc_create_dependencies(mvc *m, list *id_l, sqlid depend_id, int
dep_type);
extern int mvc_check_dependency(mvc * m, int id, int type);
extern int mvc_connect_catalog(mvc *m, char *server, int port, char *db, char
*db_alias, char *user, char *passwd, char *lng);
@@ -1038,7 +1037,7 @@
fprintf(stderr, "mvc_drop_idx %s %s\n", s->base.name, name);
m->type = Q_SCHEMA;
- sql_trans_drop_idx(m->session->tr, s, name, -1);
+ sql_trans_drop_idx(m->session->tr, s, name, -1, 0);
}
sql_trigger *
@@ -1070,7 +1069,7 @@
fprintf(stderr, "mvc_drop_trigger %s %s\n", s->base.name, name);
m->type = Q_SCHEMA;
- sql_trans_drop_trigger(m->session->tr, s, name, -1);
+ sql_trans_drop_trigger(m->session->tr, s, name, -1, 0);
}
@@ -1181,16 +1180,6 @@
}
void
-mvc_drop_dependencies(mvc *m, int depend_id)
-{
- if (mvc_debug)
- fprintf(stderr, "mvc_drop_dependencies on %d\n", depend_id);
- m->type = Q_SCHEMA;
-
- sql_trans_drop_dependencies(m->session->tr, depend_id);
-}
-
-void
mvc_create_dependencies(mvc *m, list *id_l, sqlid depend_id, int dep_type)
{
node *n = id_l->h;
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