Ingres to Informix port

We are planning on porting all of our databases from Ingres to Informix during the next few months. 95 percent of the application is written in C with embedded Ingres SQL. I was wondering if anyone else has done a similar move and what kind of problems I should watch out for in the Ingres ESQL/C to INFORMIX/C port. We are running Ingres 6.4/02 on a DG AViiON with DG/UX 5.4r02. The new database will be Informix v5 on the same mainframe. Any comments or war stories will be appreciated. Marty +-------------------------------------+------------------------------------+ | _____ _____ | | | |__ __| | ___| | Marty R. Boos | | | | | | | DBA/System Administrator | | _| |_ | |___ | Phone: (612)481-6348 | | |_____| |_____| | Fax: (612) 481-6363 | | I.C. System Inc. | Internet:boos@pdm4340.cpg.cdc.com | | 444 E Highway 96 | Compuserve:70372,225 | | St. Paul Minnesota 55127 | | +-------------------------------------+------------------------------------+