1 files changed, 53 insertions, 0 deletions
diff --git a/odb-tests/oracle/custom/custom.sql b/odb-tests/oracle/custom/custom.sql
new file mode 100644
index 0000000..6e22903
--- /dev/null
+++ b/odb-tests/oracle/custom/custom.sql
@@ -0,0 +1,53 @@
+/* This file contains custom type definitions and helper functions.
+ */
+
+/* For some reason CREATE OR REPLACE TYPE does not work on Oracle 10.2. */
+BEGIN
+  BEGIN
+    EXECUTE IMMEDIATE 'DROP TYPE Numbers';
+  EXCEPTION
+    WHEN OTHERS THEN
+      IF SQLCODE != -4043 THEN RAISE; END IF;
+  END;
+END;
+/
+
+CREATE TYPE Numbers AS VARRAY(100) OF NUMBER(10);
+/
+
+CREATE OR REPLACE FUNCTION string_to_numbers(in_str IN VARCHAR2) RETURN Numbers
+IS
+  ret          Numbers := Numbers();
+  s_pos        NUMBER := 1;
+  e_pos        NUMBER := 0;
+BEGIN
+   IF in_str IS NOT NULL THEN
+     LOOP
+       e_pos := INSTR(in_str, ',', s_pos);
+       EXIT WHEN e_pos = 0;
+       ret.extend;
+       ret(ret.COUNT) := CAST(SUBSTR(in_str, s_pos, e_pos - s_pos) AS NUMBER);
+       s_pos := e_pos + 1;
+     END LOOP;
+     ret.extend;
+     ret(ret.COUNT) := CAST(SUBSTR(in_str, s_pos) AS NUMBER);
+   END IF;
+   RETURN ret;
+END;
+/
+
+CREATE OR REPLACE FUNCTION numbers_to_string(in_nums IN Numbers) RETURN VARCHAR2
+IS
+  ret          VARCHAR2(1500);
+BEGIN
+  IF in_nums.COUNT != 0 THEN
+    FOR i IN in_nums.FIRST .. in_nums.LAST LOOP
+      IF i != in_nums.FIRST THEN
+        ret := ret || ',';
+      END IF;
+      ret := ret || in_nums(i);
+    END LOOP;
+  END IF;
+  RETURN ret;
+END;
+/