Expand all | Collapse all

Announcing OmniSci 4.6!

  • 1.  Announcing OmniSci 4.6!

    Posted 04-22-2019 06:23
    OmniSci 4.6 was released last week, one of the most ambitious product releases in the history of the company.  Senior Product Manager for OmniSci Immerse Rachel Wang outlines all the new functionality (and a recap of NVIDIA GTC) on our corporate blog:


  • 2.  RE: Announcing OmniSci 4.6!

    Posted 04-23-2019 08:49
    Edited by Candido Dessanti 04-23-2019 08:48
    If anyone is planning just a try of the 4.6 version with the intention of falling back to a previous version using an existing database without a full backup, has to backup at least the mapd_catalogs directory, because the system catalog has been changed on this new release.
    If someone did the upgrade without taking any backup and want to downgrade the system catalog, on a test enviroment, could try this command:
    sqlite3 omnisci_system_catalog $(echo .dump; echo ".quit" ) | egrep -v mapd_version_history | sqlite3 mapd ; rm omnisci_system_catalog