Re: Deadlock when executing multiple select statements from multiple threads
"Inoue, Hiroshi" <[email protected]>
| Newsgroups | gmane.comp.db.postgresql.odbc |
|---|---|
| Message-ID | <[email protected]> |
Hi, On 2018/04/11 12:03, Inoue, Hiroshi wrote: > Hi Ayman, > > Thanks for the report. > I would examine the issue. Could you please try the test drivers 10.02.0100 on Windows at https://winpg.jp/~inoue/psqlodbc/index.html ? regards, Hiroshi Inoue > > regards, > Hiroshi Inoue > > On 2018/04/10 14:51, Ayman Samamry wrote: >> >> Hello, >> >> We are having a deadlock issue when executing multiple select >> statements from multiple threads, the issue happens with driver >> version (9.6.4.0) or newer, doesn’t happen on 9.6.3.1 . >> >> I’ve attached a simple project that triggers the deadlock, tested >> with visual studio 2017, release x64 build, PostgreSQL 10.3, usually >> happens after few runs.[please note that the proper database >> connection string and the table names need to be provided in the code >> for it to work]. >> >> I’ve also included the stack trace of the two threads in deadlock. >> >> Regards, >> >> Ayman >> >> >> _____________________________________________________________________ >> >> This email, including any attachments, is confidential and/or >> privileged. If you are not the intended recipient, any use for any >> purpose or disclosure its contents to any other person or copying of >> this Email is strictly prohibited; please notify us immediately by >> return email or telephone +61 2 9966 1066 and destroy the original >> message. IR entities reserve the right to monitor all email >> communications through their networks. >> _______________________________________________________________________