b11d07b6a3
The original formulation of 4c9864b9b4d87d02f07f40bb27976da737afdcab was extremely timing-sensitive, because it arranged for the deadlock detector to be running (and possibly unblocking the current query) at almost exactly the same time as isolationtester would be probing to see if the query is blocked. The committed expected-file assumed that the deadlock detection would finish first, but we see the opposite on both fast and slow buildfarm animals. Adjust the deadlock timeout settings to make it predictable that isolationtester *will* see the query as waiting before deadlock detection unblocks it. I used a 5s timeout for the same reasons mentioned in a7921f71a3c747141344d8604f6a6d7b4cddb2a9.
PostgreSQL Database Management System ===================================== This directory contains the source code distribution of the PostgreSQL database management system. PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions. This distribution also contains C language bindings. PostgreSQL has many language interfaces, many of which are listed here: http://www.postgresql.org/download See the file INSTALL for instructions on how to build and install PostgreSQL. That file also lists supported operating systems and hardware platforms and contains information regarding any other software packages that are required to build or run the PostgreSQL system. Copyright and license information can be found in the file COPYRIGHT. A comprehensive documentation set is included in this distribution; it can be read as described in the installation instructions. The latest version of this software may be obtained at http://www.postgresql.org/download/. For more information look at our web site located at http://www.postgresql.org/.