Skip to content

Instantly share code, notes, and snippets.

@rfay
Created October 9, 2012 17:43
Show Gist options
  • Save rfay/3860267 to your computer and use it in GitHub Desktop.
Save rfay/3860267 to your computer and use it in GitHub Desktop.
SELECT CONCAT(table_schema, '.', table_name), CONCAT(ROUND(table_rows / 1000000, 2), 'M') rows, CONCAT(ROUND(data_length / ( 1024 * 1024 * 1024 ), 2), 'G') DATA, CONCAT(ROUND(index_length / ( 1024 * 1024 * 1024 ), 2), 'G') idx, CONCAT(ROUND(( data_length + index_length ) / ( 1024 * 1024 * 1024 ), 2), 'G') total_size, ROUND(index_length / data_length, 2) idxfrac FROM information_schema.TABLES WHERE table_schema = 'warmshowers' ORDER BY data_length + index_length DESC LIMIT 10;
+---------------------------------------+-------+-------+-------+------------+---------+
| CONCAT(table_schema, '.', table_name) | rows | DATA | idx | total_size | idxfrac |
+---------------------------------------+-------+-------+-------+------------+---------+
| warmshowers.search_index | 1.02M | 0.05G | 0.12G | 0.17G | 2.17 |
| warmshowers.queue | 0.02M | 0.12G | 0.00G | 0.12G | 0.01 |
| warmshowers.cache_form | 0.00M | 0.09G | 0.00G | 0.09G | 0.01 |
| warmshowers.geonames | 0.26M | 0.03G | 0.05G | 0.09G | 1.58 |
| warmshowers.watchdog | 0.21M | 0.06G | 0.00G | 0.06G | 0.07 |
| warmshowers.cache_filter | 0.01M | 0.05G | 0.00G | 0.06G | 0.05 |
| warmshowers.users | 0.03M | 0.05G | 0.00G | 0.05G | 0.10 |
| warmshowers.accesslog | 0.18M | 0.03G | 0.01G | 0.03G | 0.25 |
| warmshowers.wsuser | 0.03M | 0.02G | 0.00G | 0.03G | 0.07 |
| warmshowers.url_alias | 0.11M | 0.01G | 0.02G | 0.02G | 1.68 |
+---------------------------------------+-------+-------+-------+------------+---------+
10 rows in set (1.80 sec)
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment