[pgjdbc/pgjdbc] 1de16b: Make autosave=server missing server support error ...

Branch: refs/heads/sql07-autosave-statement-rollback
Home: https://github.com/pgjdbc/pgjdbc
Commit: 1de16b56aecd10b609b729b073c7a5edfb80892f
https://github.com/pgjdbc/pgjdbc/commit/1de16b56aecd10b609b729b073c7a5edfb80892f
Author: Craig Ringer <craig(at)2ndquadrant(dot)com>
Date: 2018-07-30 (Mon, 30 Jul 2018)

Changed paths:
M pgjdbc/src/main/java/org/postgresql/core/v3/ConnectionFactoryImpl.java

Log Message:
-----------
Make autosave=server missing server support error more specific

autosave=server would report "Transaction rollback statements are not supported"
even for completely unrelated connection errors like

org.postgresql.util.PSQLException: Transaction rollback statements are not supported
...
Caused by: org.postgresql.util.PSQLException: FATAL: role "test" does not exist
...

Now it'll properly re-throw for other cases.

**NOTE:** This service has been marked for deprecation: https://developer.github.com/changes/2018-04-25-github-services-deprecation/

Functionality will be removed from GitHub.com on January 31st, 2019.