Summary: Add FIRST() aggregation function
Details: The OpenIZ reporting and ETL processes require the use of an aggregate function which returns the first record of a particular set. This update adds this to PostgreSQL
Bug / Issues: N/A
Applies To: OpenIZ Server, SanteDB Server
Impacted Versions: 0.2.0.0 - 0.9.0.0
Status: Released (October 10, 2017)
Impact: Low
RDBMS: PostgreSQL