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Dobrica Pavlinušić's random unstructured stuff
MySQL: Revision 2
I don't like MySQL for various resons, most important one being that I saw PostgreSQL early on and never looked back. Here are few quick commands to ease my pain: Create grepable dumpPut every value in it's own line mysqldump -u user -p database --extended-insert=0 > dump.sql Poor man's graphs
mysql> select dateenrolled,count(*),rpad('',count(*) / 10,'*') from borrowers group by dateenrolled;
+--------------+----------+----------------------------------------------+
| dateenrolled | count(*) | rpad('',count(*) / 10,'*') |
+--------------+----------+----------------------------------------------+
| NULL | 18 | ** |
| 2008-04-03 | 1 | |
| 2008-04-17 | 1 | |
| 2008-05-28 | 1 | |
| 2008-06-05 | 1 | |
| 2008-06-12 | 3 | |
| 2008-07-28 | 1 | |
| 2008-10-17 | 1 | |
| 2008-10-20 | 1 | |
| 2008-10-21 | 1 | |
| 2008-10-27 | 11 | * |
| 2008-10-28 | 2 | |
| 2008-10-29 | 4 | |
| 2008-10-30 | 2 | |
| 2008-11-03 | 1 | |
| 2008-11-04 | 9 | * |
| 2008-11-06 | 7 | * |
| 2008-11-10 | 16 | ** |
| 2008-11-11 | 1 | |
| 2008-11-13 | 1 | |
| 2008-11-14 | 4 | |
| 2008-11-17 | 1 | |
| 2008-11-20 | 1 | |
| 2008-11-26 | 1 | |
| 2008-12-02 | 1 | |
| 2008-12-19 | 2 | |
| 2009-01-07 | 2 | |
| 2009-03-16 | 301 | ****************************** |
| 2009-03-17 | 365 | ************************************* |
| 2009-03-18 | 439 | ******************************************** |
| 2009-03-19 | 324 | ******************************** |
| 2009-03-20 | 226 | *********************** |
| 2009-03-23 | 105 | *********** |
+--------------+----------+----------------------------------------------+
33 rows in set (0.00 sec)
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