Aurora PostgreSQL functions reference

Following, you can find a list of Aurora PostgreSQL functions that are available for your Aurora DB clusters that run the Aurora PostgreSQL-Compatible Edition DB engine. These Aurora PostgreSQL functions are in addition to the standard PostgreSQL functions. For more information about standard PostgreSQL functions, see PostgreSQL–Functions and Operators.

Overview

You can use the following functions for Amazon RDS DB instances running Aurora PostgreSQL:

• aurora_db_instance_identifier

• aurora_ccm_status

• aurora_global_db_instance_status

• aurora_global_db_status

• aurora_list_builtins

• aurora_replica_status

• aurora_stat_backend_waits

• aurora_stat_dml_activity

• aurora_stat_get_db_commit_latency

• aurora_stat_logical_wal_cache

• aurora_stat_reset_wal_cache

• aurora_stat_system_waits

• aurora_stat_wait_event

• aurora_stat_wait_type

• aurora_version

• aurora_wait_report