Retrieve table row count from statistics rather than table scan

See https://wiki.postgresql.org/wiki/Slow_Counting
2014-11-21 05:25:44 +00:00
parent 597428b6c5
commit 159f589c0c
3 changed files with 123 additions and 118 deletions
--- a/static/index.html
+++ b/static/index.html
@@ -41,7 +41,7 @@
            <li>Size: <span id="table_total_size"></span></li>
            <li>Data size: <span id="table_data_size"></span></li>
            <li>Index size: <span id="table_index_size"></span></li>
-            <li>Rows: <span id="table_rows_count"></span></li>
+            <li>Estimated rows: <span id="table_rows_count"></span></li>
          </ul>
        </div>
      </div>
@@ -182,4 +182,4 @@
    </div>
  </div>
 </body>
-</html>
+</html>