Postgres Workload Report
========================

Postgres Workload Report (PWR) is a Python-based tool used for building
PostgreSQL workload reports in HTML, Markdown, DOCX, and PDF mode,
mimicking the reports provided by the Automatic Workload Repository
(AWR) reporting tool from Oracle.

Using a Postgres connection, you can execute Postgres Workload Report
from any machine with access to the server for which you want a report.
Postgres Workload Report uses Lasso for collecting data, so Lasso is a
prerequisite. The ``edb-pwr`` package has an explicit dependency on
``edb-lasso`` being installed.

On the Postgres server, you should have ``edb_wait_states`` version 1.2
or later installed and loaded. The extension also must be created,
preferably on the main database, so the ``edb_wait_states`` functions
are available for Postgres Workload Report to collect saved snapshot
data.

For more information about PWR, see:

-  :ref:`Installing Postgres Workload Report <Installing Postgres Workload Report>` 

-  :ref:`Configuring Postgres Workload Report <Configuring Postgres Workload Report>` 

-  :ref:`Using Postgres Workload Report <Using Postgres Workload Report>` 

.. toctree::
  :maxdepth: 3

  rel_notes--index
  installing
  configuring
  using