Bug fix: #4384 Incorrect "Rows" total shown when truncating or dropping a table on DB Structure page.

Signed-off-by: Ashutosh Dhundhara <ashutoshdhundhara@yahoo.com>
Merge pull request #1164 from ashutoshdhundhara/bugfix_4384

Bug fix: #4384 Incorrect "Rows" total shown when truncating or dropping a table on DB Structure page.