Update of /cvsroot/monetdb/sql/src/server
In directory sc8-pr-cvs16:/tmp/cvs-serv13457/src/server
Modified Files:
sql_select.mx
Log Message:
also type check the first operand of the like expression
Index: sql_select.mx
===================================================================
RCS file: /cvsroot/monetdb/sql/src/server/sql_select.mx,v
retrieving revision 1.187
retrieving revision 1.188
diff -u -d -r1.187 -r1.188
--- sql_select.mx 10 May 2007 08:22:29 -0000 1.187
+++ sql_select.mx 10 May 2007 08:40:24 -0000 1.188
@@ -3047,12 +3047,20 @@
if (stmt_set_type_param(sql, st, a) == -1) {
stmt_destroy(ls);
stmt_destroy(a);
+ cond_stmt_destroy(e);
return sql_error(sql, 02, "LIKE: wrong type,
should be string");
}
} else if ((a = check_types(sql, st, a, type_equal)) == NULL) {
stmt_destroy(ls);
+ cond_stmt_destroy(e);
+ return sql_error(sql, 02, "LIKE: wrong type, should be
string");
+ }
+ if ((ls = check_types(sql, st, ls, type_equal)) == NULL) {
+ stmt_destroy(a);
+ cond_stmt_destroy(e);
return sql_error(sql, 02, "LIKE: wrong type, should be
string");
}
+
/* predicate case ? */
if (ls->nrcols == 0 || f == sql_sel) {
sql_subtype *bt = sql_bind_localtype("bit");
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