Update of /cvsroot/monetdb/sql/src/server
In directory sc8-pr-cvs16.sourceforge.net:/tmp/cvs-serv19940
Modified Files:
Tag: SQL_2-18
sql_semantic.mx
Log Message:
Remove the control for cascade triggers. The recursive triggers are user
responsability and not ours.
Index: sql_semantic.mx
===================================================================
RCS file: /cvsroot/monetdb/sql/src/server/sql_semantic.mx,v
retrieving revision 1.167
retrieving revision 1.167.2.1
diff -u -d -r1.167 -r1.167.2.1
--- sql_semantic.mx 16 May 2007 20:49:16 -0000 1.167
+++ sql_semantic.mx 8 Jun 2007 11:56:32 -0000 1.167.2.1
@@ -1030,13 +1030,8 @@
semantic(mvc *sql, scope *scp, symbol *s)
{
stmt *res = NULL;
- int start = 0;
if (!s)
return NULL;
- if( !sql->called_triggers) {
- sql->called_triggers = list_create((fdestroy) GDKfree);
- start = 1;
- }
switch (s->token) {
@@ -1127,25 +1122,16 @@
char *name = qname_table(dn->data.lval);
if (frame_find_var(sql, name)) {
- if (start) {
- list_destroy(sql->called_triggers);
- sql->called_triggers = NULL;
- }
return sql_error(sql, 01, "Variable '%s'
allready declared", name);
}
st = semantic(sql, scp, sym);
if (!st) {
- if (start) {
- list_destroy(sql->called_triggers);
- sql->called_triggers = NULL;
- }
return NULL;
}
stack_push_view(sql, name, st);
}
- st = semantic(sql, scp, select);
+ res = semantic(sql, scp, select);
stack_pop_frame(sql);
- res = st;
break;
}
@@ -1161,10 +1147,6 @@
if (!st) {
list_destroy(l);
- if (start) {
- list_destroy(sql->called_triggers);
- sql->called_triggers = NULL;
- }
return NULL;
}
list_append(l, st);
@@ -1176,12 +1158,6 @@
default:
res = sql_error(sql, 01, "sql_stmt symbol(%ld)->token = %s",
(long) s, token2string(s->token));
}
-
- if (start) {
- list_destroy(sql->called_triggers);
- sql->called_triggers = NULL;
- }
-
return res;
}
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