replicateTo update deletes record on non-target node #212

Problem

Performing an update on node1 with replicateTo: [node2] causes the record to be deleted from node3 (which was not a replication target).

Steps to reproduce

1. 3-node cluster; create a blob record id=3 replicated to all nodes
2. Update on node1, targeting only node2:

   { "operation": "update", "schema": "blob", "table": "BlobTable",
     "records": [{ "id": "3", "data": null }], "replicateTo": ["127.0.0.2"] }

3. On node3, query with replicateFrom: false via search_by_value:

   { "operation": "search_by_value", "replicateFrom": false, "schema": "blob",
     "table": "BlobTable", "search_attribute": "id", "search_value": "*", "get_attributes": ["*"] }

Expected

Node3 returns original record — it was not a replication target.

Actual

Node3 returns [] — the record no longer exists locally.

Related: CORE-2748 (same bug triggered by SQL SELECT first), CORE-2749 (X-Replicate-From: none not respected).

🤖 Filed by Claude on behalf of Kris.