def getPostgreSQLRootPath():
    try:
        postgreSQLRootPath = os.environ['ops_postgresqlInstallDIR']
        return postgreSQLRootPath
    except __HOLE__, e:
        return None
dataset/ETHPy150Open Esri/ops-server-config/SupportFiles/OpsServerConfig.py/getPostgreSQLRootPath