Fix CI (#3592)

#3573 didn't fully pass tests and the related gotestsum changes made it
harder to grep for `FAIL:`. Fixing both

Author: ilidemi

.github/workflows/flow.yml

@@ -412,7 +412,7 @@ jobs:
           ./peer-flow worker &
           ./peer-flow snapshot-worker &
           ./peer-flow api --port 8112 --gateway-port 8113 &
-          gotestsum --format standard-quiet --junitfile ../test-results.xml -- -cover -coverpkg github.com/PeerDB-io/peerdb/flow/... -p 32 ./... -timeout 900s -args -test.gocoverdir="$PWD/coverage"
+          gotestsum --format standard-quiet --no-color --junitfile ../test-results.xml -- -cover -coverpkg github.com/PeerDB-io/peerdb/flow/... -p 32 ./... -timeout 900s -args -test.gocoverdir="$PWD/coverage"
           killall peer-flow
           sleep 1
           go tool covdata textfmt -i=coverage -o ../coverage.out

flow/connectors/snowflake/qrep.go

@@ -213,11 +213,19 @@ func (c *SnowflakeConnector) getColsFromTable(ctx context.Context, tableName str
 		if colType.String == "FIXED" {
 			parsedColType = "NUMBER"
 		}
+		// Only use precision/scale for numeric types. For other types like TIME/TIMESTAMP,
+		// the precision field in SHOW COLUMNS refers to fractional seconds, not numeric precision.
+		precision := numericPrecision.Int32
+		scale := numericScale.Int32
+		if parsedColType != "NUMBER" {
+			precision = 0
+			scale = 0
+		}
 		cols = append(cols, SnowflakeTableColumn{
 			ColumnName:       colName.String,
 			ColumnType:       parsedColType,
-			NumericPrecision: numericPrecision.Int32,
-			NumericScale:     numericScale.Int32,
+			NumericPrecision: precision,
+			NumericScale:     scale,
 		})
 	}