Engine primitive for join-values

[frouioui]

Description

This PR introduces the engine primitive for executing joins using the VALUES statement instead of a nested loop. This approach reduces network traffic and minimizes the number of queries executed. More details on this feature can be found in the related issue: #16508.

Related Issue(s)

• Part of Proposal to Optimize Join Operations with Chunking Using VALUES Statement #16508

[vitess-bot]

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