Ivan Voras wrote: > Hi, > > Assuming two or more clients issue INSERTs and COPYs on the same table > in the database at the same time, does PostgreSQL execute them in > parallel (i.e. no table-level locks, etc.) assuming there are no indexes > and constrains on the table? What about when there are indexes and/or > constraints? Yes, parallel in all cases. -- Bruce Momjian <bruce@xxxxxxxxxx> http://momjian.us EnterpriseDB http://postgres.enterprisedb.com + If your life is a hard drive, Christ can be your backup. + ---------------------------(end of broadcast)--------------------------- TIP 3: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq