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CQoS C++ Database Library Installation

Requirements:

• The database library is currently using a PostgreSQL database server.
  • If it's not already available on your machine, download PostgreSQL from ​http://www.postgresql.org/ and build and install a client on your local machine. Prebuilt versions are also available for most platforms.

• Before you can use the database library, you also need PerfDMF from the ​TAU Performance System for database configuration and performance data gathering.
  • Download TAU, which includes PerfDMF, from ​http://www.cs.uoregon.edu/research/tau/home.php
  • Run 'perfdmf_configure' to configure the database with PerfDMF. Some notes about the configuration:
    • database name is 'cqos',
    • store the database user password in your configuration file
    • PerfDMF schema file is at 'cqos-database/DBSchemas/metaschema.txt'
• Finally, run 'psql perfdb your_user_name' to check if the DB is correctly configured.

Build code:

• To build and install in the cqos-database/installed directory, run

    ./configure --prefix=/path/to/installation/dir --with-postgresql=/path/to/postgresql/installation
    make install
  

• A small example that shows how to use various database management and query functions is located at directory at cqos-database/tests/test1.cc