d038966ddb
We need to avoid calling WaitLatch with timeouts exceeding INT_MAX. Fortunately a simple clamp will do the trick, since no harm is done if the wait times out before it's really time to rotate the log file. Per bug #7670 (probably bug #7545 is the same thing, too). In passing, fix bogus definition of log_rotation_age's maximum value in guc.c --- it was numerically right, but only because MINS_PER_HOUR and SECS_PER_MINUTE have the same value. Back-patch to 9.2. Before that, syslogger wasn't using WaitLatch.
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. Changes between all PostgreSQL releases are recorded in the file HISTORY. 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/.