Resolution of bug #1325650 - included an optimized version of selectI…

…ndexesSql

src/net/sourceforge/schemaspy/dbTypes/ora.properties

@@ -20,8 +20,7 @@ dbThreads=1
 selectViewSql=select text from all_views where view_name=? and owner=?
 selectCheckConstraintsSql=select table_name, constraint_name constname, search_condition text from all_constraints where constraint_type = 'C' and constraint_name not like 'SYS%' and owner = ?
 
-# Oracle's oracle.jdbc.OracleDatabaseMetaData.getIndexInfo() does an executeUpdate() and
-# therefore requires write access to the database...which is inappropriate in most cases.
-# If we run into that problem (ORA-01031: insufficient privileges) then we'll use this SQL:
-selectIndexesSql=select A.INDEX_NAME INDEX_NAME, A.COLUMN_NAME COLUMN_NAME, case when B.UNIQUENESS = 'NONUNIQUE' then '1' else '0' end NON_UNIQUE, 3 TYPE from ALL_IND_COLUMNS A, ALL_INDEXES B where A.INDEX_NAME = B.INDEX_NAME and A.TABLE_NAME = ? and OWNER = ?
-
+# Oracle's driver does 'inappropriate things' when you call DatabaseMetaData.getIndexInfo().
+# (Oracle Bug No. 2686037 - IMPROVE IMPLEMENTATION OF DATABASEMETADATA.GETINDEXINFO - per Andrea (bsq99)
+# This is an opportunity to bypass that 'badness'
+selectIndexesSql=select null as table_cat, owner as table_schem, table_name, 0 as NON_UNIQUE, null as index_qualifier, null as index_name, 0 as type, 0 as ordinal_position, null as column_name, null as asc_or_desc, num_rows as cardinality, blocks as pages, null as filter_condition from all_tables where table_name = ? and owner = ? union select null as table_cat, i.owner as table_schem, i.table_name, decode (i.uniqueness, 'UNIQUE', 0, 1), null as index_qualifier, i.index_name, 1 as type, c.column_position as ordinal_position, c.column_name, null as asc_or_desc, i.distinct_keys as cardinality, i.leaf_blocks as pages, null as filter_condition from all_indexes i, all_ind_columns c where i.table_name = ? and i.owner = ? and i.index_name = c.index_name and i.table_owner = c.table_owner and i.table_name = c.table_name and i.owner = c.index_owner