display function based index expressions

Author: tanelpoder

Diff for: indf.sql

@@ -0,0 +1,57 @@
+prompt Display indexes where table or index name matches &1....
+
+column ind_table_name heading TABLE_NAME format a30
+column ind_index_name heading INDEX_NAME format a30
+column ind_table_owner heading TABLE_OWNER format a20
+column ind_column_name heading COLUMN_NAME format a30
+column ind_column_position heading POS format 999
+column ind_column_expression heading COLUMN_EXPRESSION format a100 word_wrap
+break on ind_table_owner1 skip 1 on ind_table_name1 on ind_index_name1
+
+SELECT
+   table_owner             ind_table_owner
+ , table_name              ind_table_name
+ , index_name              ind_index_name
+ , column_position         ind_column_position
+ , column_expression       ind_column_expression
+FROM
+   dba_ind_expressions
+WHERE (
+    UPPER(table_name) LIKE
+                UPPER(CASE
+                    WHEN INSTR('&1','.') > 0 THEN
+                        SUBSTR('&1',INSTR('&1','.')+1)
+                    ELSE
+                        '&1'
+                    END
+                     )
+AND UPPER(table_owner) LIKE
+        CASE WHEN INSTR('&1','.') > 0 THEN
+            UPPER(SUBSTR('&1',1,INSTR('&1','.')-1))
+        ELSE
+            user
+        END
+)
+OR (
+    UPPER(index_name) LIKE
+                UPPER(CASE
+                    WHEN INSTR('&1','.') > 0 THEN
+                        SUBSTR('&1',INSTR('&1','.')+1)
+                    ELSE
+                        '&1'
+                    END
+                     )
+AND UPPER(index_owner) LIKE
+        CASE WHEN INSTR('&1','.') > 0 THEN
+            UPPER(SUBSTR('&1',1,INSTR('&1','.')-1))
+        ELSE
+            user
+        END
+)
+ORDER BY
+    table_owner
+  , table_name
+  , index_name
+  , column_position
+/
+