# Special Oracle features and future PostgreSQL content
<a name="chap-oracle-aurora-pg.special"></a>

This section provides reference pages for special Oracle features and PostgreSQL current equivalents, alternatives, and future features.

**Topics**
+ [Oracle character sets and PostgreSQL encoding](chap-oracle-aurora-pg.special.charset.md)
+ [Oracle database links and PostgreSQL dblink and fdwrapper](chap-oracle-aurora-pg.special.dblinks.md)
+ [Oracle DBMS\_SCHEDULER and PostgreSQL scheduled Lambda](chap-oracle-aurora-pg.special.scheduler.md)
+ [Oracle external tables and PostgreSQL integration with Amazon S3](chap-oracle-aurora-pg.special.external.md)
+ [Inline views](chap-oracle-aurora-pg.special.inlineviews.md)
+ [Oracle JSON document support and PostgreSQL JSON support](chap-oracle-aurora-pg.special.json.md)
+ [Oracle and PostgreSQL materialized views](chap-oracle-aurora-pg.special.matviews.md)
+ [Oracle multitenant and PostgreSQL database architecture](chap-oracle-aurora-pg.special.multitenant.md)
+ [Oracle Resource Manager and PostgreSQL dedicated Amazon Aurora clusters](chap-oracle-aurora-pg.special.dedicated.md)
+ [Oracle SecureFile LOBs and PostgreSQL large objects](chap-oracle-aurora-pg.special.lobs.md)
+ [Oracle and PostgreSQL views](chap-oracle-aurora-pg.special.views.md)
+ [Oracle XML DB and PostgreSQL XML type and functions](chap-oracle-aurora-pg.special.xmldb.md)
+ [Oracle Log Miner and PostgreSQL logging options](chap-oracle-aurora-pg.special.log.md)