Message-ID: From: "nicolasbarbier (@nicolasbarbier)" To: "pgjdbc/pgjdbc" Date: Wed, 21 Sep 2016 13:36:05 +0000 Subject: Re: [pgjdbc/pgjdbc] issue #194: PgJDBC can experience client/server deadlocks during batch execution In-Reply-To: References: List-Id: X-GitHub-Author-Login: nicolasbarbier X-GitHub-Comment-Id: 248614175 X-GitHub-Comment-Type: issue_comment X-GitHub-Issue: 194 X-GitHub-Repo: pgjdbc/pgjdbc X-GitHub-Type: comment X-GitHub-Url: https://github.com/pgjdbc/pgjdbc/issues/194#issuecomment-248614175 Content-Type: text/plain; charset=utf-8 FTR: Upgrading to version 1210 didn’t fix the problem. After setting sendBufferSize and recvBufferSize to large values (512 kB; although I guess we only really needed to increase sendBufferSize), the problem disappeared.