Merge pull request #3970 from alexwebgr/patch-1

Update schemas.md

Author: Blargian

docs/use-cases/observability/clickstack/ingesting-data/schemas.md

@@ -232,9 +232,9 @@ CREATE TABLE otel_metrics_exponentialhistogram (
     `Attributes` Map(LowCardinality(String), String) CODEC(ZSTD(1)),
     `StartTimeUnix` DateTime64(9) CODEC(Delta, ZSTD(1)),
     `TimeUnix` DateTime64(9) CODEC(Delta, ZSTD(1)),
-    `Count UInt64` CODEC(Delta, ZSTD(1)),
-    `Sum Float64` CODEC(ZSTD(1)),
-    `Scale Int32` CODEC(ZSTD(1)),
+    `Count` UInt64 CODEC(Delta, ZSTD(1)),
+    `Sum` Float64 CODEC(ZSTD(1)),
+    `Scale` Int32 CODEC(ZSTD(1)),
     `ZeroCount` UInt64 CODEC(ZSTD(1)),
     `PositiveOffset` Int32 CODEC(ZSTD(1)),
     `PositiveBucketCounts` Array(UInt64) CODEC(ZSTD(1)),