When comparing schemas, after selecting the option "Compress/NoCompress" on the Storage Clause Options tab, any statement generated as a result in the sync script is missing the space between REBUILD and next part of the statement, e.g. "REBUILDCOMPRESS".
The entire statement would look like: ALTER INDEX SCHEMA.INDEX_NAME REBUILDCOMPRESS 1;
WORKAROUND:
None.
STATUS:
Waiting for fix in a future release of Toad for Oracle