The gp_version_at_initdb table is populated on the master and each segment in the Greenplum Database system. It identifies the version of Greenplum Database used when the system was first initialized. This table is defined in the pg_global tablespace, meaning it is globally shared across all databases in the system.

    columntypereferencesdescription
    schemaversioninteger Schema version number.
    productversiontext Product version number.

    Parent topic: System Catalogs Definitions