Message-ID: From: "eirikbakke (@eirikbakke)" To: "pgjdbc/pgjdbc" Date: Wed, 28 May 2025 21:02:21 +0000 Subject: Re: [pgjdbc/pgjdbc] issue #3642: Calcutta/Kolkata time zone name mismatch prevents connection In-Reply-To: References: List-Id: X-GitHub-Author-Login: eirikbakke X-GitHub-Comment-Id: 2917606210 X-GitHub-Comment-Type: issue_comment X-GitHub-Issue: 3642 X-GitHub-Repo: pgjdbc/pgjdbc X-GitHub-Type: comment X-GitHub-Url: https://github.com/pgjdbc/pgjdbc/issues/3642#issuecomment-2917606210 Content-Type: text/plain; charset=utf-8 Yes, the incompatibility can probably happen in both directions. So for client apps that are supposed to be able to connect to any PostgreSQL version, it's not enough to merely upgrade the JDK version, as this would cause problems when connecting to older servers.