Informix

This section presents an example of an Informix configuration, where <database_id> is your database identifier.

#-------------------------------------------------------------------
# Database Manager Configuration
#-------------------------------------------------------------------
DatabaseManager.Databases[] = "<database_id>"
DatabaseManager.DefaultDatabase = "<database_id>"
DatabaseManager.Debug = "false"
DatabaseManager.DB.<database_id>.ClassType = "Informix"
DatabaseManager.DB.<database_id>.JdbcDriver = "com.informix.jdbc.IfxDriver"
DatabaseManager.DB.<database_id>.Connection.Url =
jdbc:informix-sqli://<hostname>:<port#>:INFORMIXSERVER=<db_instance>;
user=<user>;password=<password>
DatabaseManager.DB.<database_id>.Connection.User = "<user>"
DatabaseManager.DB.<database_id>.Connection.Password = "<password>"
DatabaseManager.DB.<database_id>.Connection.MaxPreparedStatements = 10
DatabaseManager.DB.<database_id>.Connection.MaxPoolSize = 30
DatabaseManager.DB.<database_id>.Connection.AllocationTimeout = 10000
DatabaseManager.DB.<database_id>.Connection.Logging = false
DatabaseManager.DB.<database_id>.ObjectId.CacheSize = 20
DatabaseManager.DB.<database_id>.ObjectId.MinValue = 1

This is the link where you can find all needed information and downloads for Informix database:

http://www-3.ibm.com/software/data/informix/ids