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Prerequisites

The following section lists the prerequisites for working with Qlik Replicate and a Google Cloud SQL for PostgreSQL source.

Qlik Replicate Server for Windows:

PostgreSQL ODBC Driver psqlodbc_12_02_0000-x64 only must be installed on the Qlik Replicate machine.

Information note

Make sure that the psql.exe path (e.g. "C:\Program Files\PostgreSQL\1202\bin") is added to the system PATH.

Qlik Replicate Server for Linux: On the Qlik Replicate machine:

  1. Install postgresql12. For example, postgresql12-12.1-2PGDG.rhel7.x86_64.rpm is the package required for Red Hat 7.

  2. Install the ODBC driver for postgresql12.

    For example, postgresql12-odbc-12.01.0000-1PGDG.rhel7.x86_64.rpm is the client required for Red Hat 7.

  3. Copy the driver location to the site_arep_login.sh file:

    echo "export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/lib:/usr/lib64:/usr/pgsql-12/lib" >> site_arep_login.sh

    This will add the driver to "LD_LIBRARY_PATH" and update the driver location in the site_arep_login.sh file.

  4. Makes sure that the /etc/odbcinst.ini file contains an entry for PostgreSQL, as in the following example:

    [PostgreSQL]

    Description = PostgreSQL ODBC driver

    Driver = /usr/pgsql-12/lib/psqlodbc.so

    Setup = /usr/pgsql-12/lib/psqlodbcw.so

    Debug = 0

    CommLog = 1

    UsageCount = 2

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