Add query for average resource size

sql/2019/18_Page_Weight/18_01c.sql

@@ -0,0 +1,15 @@
+#standardSQL
+# 18_01c: Average size of each of the resource types.
+SELECT
+  _TABLE_SUFFIX as client,
+  ROUND(AVG(bytesTotal) / 1024,2) AS total_kbytes,
+  ROUND(AVG(bytesHtml) / 1024, 2) AS html_kbytes,
+  ROUND(AVG(bytesJS) / 1024, 2) AS js_kbytes,
+  ROUND(AVG(bytesCSS) / 1024, 2) AS css_kbytes,
+  ROUND(AVG(bytesImg) / 1024, 2) AS img_kbytes,
+  ROUND(AVG(bytesOther) / 1024, 2) AS other_kbytes,
+  ROUND(AVG(bytesHtmlDoc) / 1024, 2) AS html_doc_kbytes
+FROM
+  `httparchive.summary_pages.2019_07_01_*`
+GROUP BY
+  client

sql/2019/18_Page_Weight/18_03.sql

@@ -1,15 +1,18 @@
 #standardSQL
 # 18_03: Distribution of response size by response format
 SELECT
+  _TABLE_SUFFIX AS client,
   percentile,
   format,
   APPROX_QUANTILES(ROUND(respSize / 1024, 2), 1000)[OFFSET(percentile * 10)] AS resp_size
 FROM
   `httparchive.summary_requests.2019_07_01_*`,
   UNNEST([10, 25, 50, 75, 90]) AS percentile
 GROUP BY
+  client,
   percentile,
   format
 ORDER BY
   format,
+  client,
   percentile

sql/2019/18_Page_Weight/18_04.sql

@@ -1,15 +1,18 @@
 #standardSQL
 # 18_04: Distribution of response size by response type
 SELECT
+  _TABLE_SUFFIX as client,
   percentile,
   type,
   APPROX_QUANTILES(ROUND(respSize / 1024, 2), 1000)[OFFSET(percentile * 10)] AS resp_size
 FROM
   `httparchive.summary_requests.2019_07_01_*`,
   UNNEST([10,25,50,75,90]) AS percentile
 GROUP BY
+  client,
   percentile,
   type
 ORDER BY
+  client,
   type,
   percentile