static void deleteConstraint_ts(Constraint_t *constraint)
{
if (constraint)
{
Constraint_t *next = constraint->next;
switch (constraint->t)
{
case CONS_DEFAULT:
Literal_free(constraint->constraint.default_val);
break;
case CONS_CHECK:
Condition_free(constraint->constraint.check);
break;
default:
break;
}
deleteConstraint_ts(next);
}
}
static void Term_free(ExprTerm term) {
switch (term.t) {
case TERM_ID:
free(term.id);
break;
case TERM_LITERAL:
Literal_free(term.val);
break;
case TERM_NULL:
break;
case TERM_COLREF:
if (term.ref->tableName)
free(term.ref->tableName);
free(term.ref->columnName);
break;
case TERM_FUNC:
switch (term.f.t) {
case FUNC_AVG:
Expression_free(term.f.expr);
break;
case FUNC_COUNT:
Expression_free(term.f.expr);
break;
case FUNC_MAX:
Expression_free(term.f.expr);
break;
case FUNC_MIN:
Expression_free(term.f.expr);
break;
case FUNC_SUM:
Expression_free(term.f.expr);
break;
default:
printf("Can't delete unknown function\n");
}
default:
printf("Can't delete, unknown term type");
}
}
