Fast iterators for key-value databases

A non-transitory computer-readable medium storing computer-executable instructions that, when executed by one or more processors of a computing system, cause the one or more processors to perform operations comprising:

• identifying one or more characteristics related to a plurality of objects corresponding to a first key-value pair and a second key-value pair of a set of one or more key-value pairs stored in a key-value database (KVDB), the plurality of objects comprising value parts of the first key-value pair and the second key-value pair;
• accessing the first key-value pair stored in the KVDB using a first key based at least in part on a first query including a first characteristic, wherein the first characteristic is of the one or more characteristics and corresponds to a first field of the first key-value pair;
• and
• accessing the second key-value pair stored in the KVDB using the second key based at least in part on a second query including the second characteristic, wherein the second characteristic is of the one or more characteristics and corresponds to a second field of the second key-value pair, the first key-value pair being accessed using the first key in parallel with the second key-value pair being accessed using the second key.

A computing system, comprising:

• one or more processors;
• and
• one or more computer readable media storing computer-executable instructions that, when executed by the one or more processors of the computing system, cause the computing system to:
• identify, by the computing system, one or more characteristics related to a plurality of objects corresponding to a first key-value pair and a second key-value pair of a set of one or more key-value pairs stored in a key-value database (KVDB), the plurality of objects comprising value parts of the first key-value pair and the second key-value pair;
• access, by the computing system, the first key-value pair stored in the KVDB using a first key based at least in part on a first query including a first characteristic, wherein the first characteristic is of the one or more characteristics and corresponds to a first field of the first key-value pair;
• and
• access, by the computing system, the second key-value pair stored in the KVDB using a second key based at least in part on a second query including the second characteristic, wherein the second characteristic is of the one or more characteristics and corresponds to a second field of the second key-value pair, the first key-value pair being accessed using the first key in parallel with the second key-value pair being accessed using the second key.