IBM Informix (JDBC) Reader/Writer

FME can read and write attribute data held in IBM Informix database tables.

For information about the IBM Informix JDBC driver, please see Product and System Requirements below.

Note  For FME 2025.0, we have improved the user experience by combining spatial and non-spatial formats. Previous format identifier:
  • IBM Informix Non-Spatial (JDBC) Reader/Writer: INFX_JDBC_NONSPATIAL

Installing the JDBC Driver

To view instructions for installing the JDBC driver, please see Getting Started with JDBC.

Product and System Requirements

Note  FME provides read and write access via IBM's Informix JDBC driver, which is not bundled with FME. For information about downloading the driver, see Download Informix Products on the IBM Support web page. Please note that the IBM Informix (JDBC) format requires Informix JDBC driver version 4.10.JC4DE or newer.

Format

FME Platform

Operating System

Reader/Writer

FME Form

FME Flow

FME Flow Hosted

Windows 64-bit

Linux

Mac

Reader

Yes

Yes

No

Yes

Yes

Yes

Writer

Yes

Yes

No

Yes

Yes

Yes

Usage Notes

The performance of this format is dependent on the amount of memory allocated to the Java Virtual Machine (JVM). The following environment variables allow you to specify memory available to Java Plugins:

Tip  To pass additional parameters used by FME to the Java Virtual Machine, use the JAVA_TOOL_OPTIONS environment variable.
Memory Usage (applicable to writers only): Changing the value in the writer parameter Features Per Transaction can control the number of features that FME places in each transaction before a transaction is committed to the database.