convert nulls in avg write amplification

questdb · Nov 29, 2024 · 1db382e · 1db382e
1 parent d50ee55
commit 1db382e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/web-console/src/scenes/Editor/Metrics/queries.ts b/packages/web-console/src/scenes/Editor/Metrics/queries.ts
@@ -21,7 +21,7 @@ select
     count(rowCount) numOfWalApplies,
     sum(rowCount) numOfRowsApplied,
     sum(physicalRowCount) numOfRowsWritten,
-    avg(physicalRowCount/rowCount) avgWalAmplification
+    coalesce(avg(physicalRowCount/rowCount), 1) avgWalAmplification
 from ${TelemetryTable.WAL}
 where tableId = ${id}
 and event = 105