Table of Contents

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  1. Preface
  2. Part 1: Installation Getting Started
  3. Part 2: Before You Install the Services
  4. Part 3: Run the Services Installer
  5. Part 4: After You Install the Services
  6. Part 5: Informatica Client Installation
  7. Part 6: Uninstallation
  8. Appendix A: Starting and Stopping Informatica Services
  9. Appendix B: Connecting to Databases from UNIX or Linux

Installation for Enterprise Data Preparation

Installation for Enterprise Data Preparation

PostgreSQL Database Requirements

PostgreSQL Database Requirements

Use the following guidelines when you set up the repository on PostgreSQL:
  • Verify that the database user account has CONNECT, CREATE TABLE, and CREATE VIEW privileges.
  • Specify the database schema name when you use PostgreSQL as the database.
  • Ensure that PostgreSQL has sufficient disk space for the data files. By default, the data files are present in the following location:
    <PostgreSQL installation directory>/data
  • On the database, set the configuration parameters.
    The following table lists the minimum and recommended values for the configuration parameters that you must set:
    Parameter
    Minimum Value
    Recommended Value
    max_connections
    200
    4000
    shared_buffers
    2 GB
    16 GB
    max_locks_per_transaction
    1024
    1024
    max_wal_size
    1 GB
    8 GB
    checkpoint_timeout
    5 minutes
    30 minutes