Update SQL_FEATURE_PLAN.md

2026-09-03 06:37:09 +00:00 · 2025-09-04 18:32:16 -07:00
parent 3cbe20e4e8
commit 04e83281f2
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@@ -195,6 +195,11 @@ SQL Query Flow:
 *   Implement predicate pushdown to minimize data scanning
 *   Cache frequently accessed schema metadata

+**4. Data Consistency and Concurrency:**
+*   Read-only operations ensure no impact on MQ write performance
+*   Queries operate on immutable Parquet segments for consistency
+*   Handle concurrent reads without blocking MQ operations
+*   Manage schema evolution during active query execution

 **5. Query Semantics:**
 *   SELECT queries provide read-consistent snapshots of topic data