Source: pgreplay Maintainer: Debian PostgreSQL Maintainers Uploaders: Cyril Bouthors , Andreas Tille Section: admin Priority: optional Build-Depends: libpq-dev, debhelper-compat (= 13), postgresql Standards-Version: 4.7.2 Vcs-Browser: https://salsa.debian.org/postgresql/pgreplay Vcs-Git: https://salsa.debian.org/postgresql/pgreplay.git Homepage: https://laurenz.github.io/pgreplay/ Package: pgreplay Architecture: any Depends: ${shlibs:Depends}, ${misc:Depends} Description: replay PostgreSQL log files Reads a PostgreSQL log file (*not* a WAL file), extracts the SQL statements and executes them in the same order and with the original timing against a PostgreSQL database. . If the execution of statements gets behind schedule, warning messages are issued that indicate that the server cannot handle the load in a timely fashion. . A final report gives you a useful statistical analysis of your workload and its execution. . The idea is to replay a real-world database workload as exactly as possible. . This is useful for performance tests, particularly in the following situations: - You want to compare the performance of your PostgreSQL application on different hardware or different operating systems. - You want to upgrade your database and want to make sure that the new database version does not suffer from performance regressions that affect you.