Vinodh NV wrote:
> I am facing the error Caused by: org.postgresql.util.PSQLException: ERROR:
> syntax error at or near "merge". when I execute the below query in
> postgres database. The same works fine in Oracle.
> merge into net n using dual on (n.id=:id) when matched then update set
> Status=:status, lastStatusDate=:lastStatusDate, errorMessage=:errorMessage,
> errorDetails=:errorDetails when not matched then insert (id,Status,
> lastStatusDate, errorMessage, errorDetails) values
> Can you please let me know how to resolve it?
Easy -- just don't use merge with Postgres, as it doesn't support MERGE
yet. There's work ongoing to support it, but it will appear in Postgres
11 at the earliest.
There exists a nonstandard command INSERT ON CONFLICT DO UPDATE which
would probably be useful.
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services