US 2023/0267116 A1 · TRANSLATION OF TENANT IDENTIFIERS

Abstract

Systems, devices, and techniques are disclosed for translation of tenant identifiers. A record may be received. A value of a tenant identifier for the record may be determined from a key for the record or a scan descriptor. The value of the tenant identifier in the key for the record may be replaced with a new value for the tenant identifier. A bitmap stored in a record header of the record may be used to identify columns of the record that stored an encoded value of the tenant identifier. An encoded new value of the tenant identifier may be stored in columns identified by the bitmap stored in the record header that include an attribute indicating that tenant identifier translation is enabled.

Claims18

Dependent claims

A computer-implemented method comprising:

receiving a record;
removing an encoded value of a tenant identifier from a tenant identifier column of the record;
determining that the encoded value of the tenant identifier is stored in at least one other column of the record;
generating a bitmap identifying columns of the record where the encoded value of the tenant identifier is stored;
removing the encoded value of the tenant identifier from the columns of the record identified by the bitmap;
and
storing the bitmap and the encoded value of the tenant identifier in a record header of the record.

4 more elements

Dependencies are inferred from the claim text.

Translation of tenant identifiers

Life of this patent

Translation of tenant identifiers

Life of this patent

Abstract

Claims18