I have been working with Ingres since 1990 – starting as a developer writing code with Ingres 4GL and C and then moving into DBA and System Admin roles.
Over the years I have been involved in many Ingres version upgrades and worked across a number of different industries including manufacturing, superannuation, finance, banking and telecoms.
Most of the Ingres databases I have managed have been running on Solaris, but have also had experience with Digital Unix and VMS (the good old days!).
I have always felt that Ingres has been one of the best databases out there – especially when comparing the effort required to keep it up and running efficiently compared to the other big database vendors out there.
For more information about me you can find me here on LinkedIn