Help Center> Data Warehouse Service> SQL Syntax Reference> Differences Between GaussDB(DWS) and Postgres SQL> Function Differences
Function Differences
For details about supported functions in GaussDB(DWS), see Functions and Operators.
The following PostgreSQL functions are not supported in GaussDB(DWS):
- Enumerate functions
- XML functions
- Access privilege inquiry functions
- has_sequence_privilege(user, sequence, privilege)
- has_sequence_privilege(sequence, privilege)
- System catalog information functions
- pg_get_triggerdef(trigger_oid)
- pg_get_triggerdef(trigger_oid, pretty_bool)
- Line functions
- pg_node_tree
Parent topic: Differences Between GaussDB(DWS) and Postgres SQL
Last Article: Data Type Differences
Next Article: PostgreSQL Features Unsupported by GaussDB(DWS)
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