bucket limit count

odbctest/mql/basic/24bucket_promdb/1092valid.mql

@@ -53,3 +53,40 @@ matchcount(id, "bucketpromdb:wecisen1", "prom.len", 6980, 1)
 ;
 
 
+SELECT id,prom.count() FROM /test/bucketpromdb
+/**
+output()
+match(id, "bucketpromdb:wecisen1", "prom.0.2", 31680)
+match(id, "bucketpromdb:wecise", "prom.0.2", 63)
+**/
+;
+
+SELECT id,prom.limit(1).count() FROM /test/bucketpromdb
+/**
+output()
+match(id, "bucketpromdb:wecisen1", "prom.0.2", 1)
+match(id, "bucketpromdb:wecise", "prom.0.2", 1)
+**/
+;
+
+SELECT id,prom FROM /test/bucketpromdb
+where prom.count().assert($1>0)
+/**
+output()
+count(2)
+match(id, "bucketpromdb:wecisen1", "prom.len", 1)
+match(id, "bucketpromdb:wecise", "prom.len", 1)
+**/
+;
+
+
+SELECT id,prom FROM /test/bucketpromdb
+where prom.limit(1).count().assert($1>0)
+/**
+output()
+count(2)
+match(id, "bucketpromdb:wecisen1", "prom.len", 1)
+match(id, "bucketpromdb:wecise", "prom.len", 1)
+**/
+;
+