MySQL secrets: \G instead of ;
I'm a MySQL command line junkie. Even when I have a GUI frontend installed, I always find myself typing mysql into terminal when I need to peek inside the database. As such, one trick that has changed my life for the better is the \G statement terminator. Normally when you execute a query you get something like:
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mysql> select * from queries order by id desc limit 1; +-----+------------------------------------+--------------+------------+------------+ | id | query | query_set_id | created_at | updated_at | +-----+------------------------------------+--------------+------------+------------+ | 969 | when a stranger calls sound boards | 103 | 2007-07-09 | 2007-07-09 | +-----+------------------------------------+--------------+------------+------------+ 1 row in set (0.00 sec) |
That's ok, but for tables with more than a few columns you get a nasty bunch of badly wrapped output that's essentially impossible to decipher. If you replace the terminating semicolon with \G, you'll get this output instead:
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mysql> select * from queries order by id desc limit 1 \G
*************************** 1. row ***************************
id: 969
query: when a stranger calls sound boards
query_set_id: 103
created_at: 2007-07-09
updated_at: 2007-07-09
1 row in set (0.00 sec)
|
Aaaaaaaaah! Now we're talking. You can even copy this output and paste it right into a YAML fixture in your rails app (with a little fixing of the indentation)!
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- Published:
- July 10th 11:47 AM
- Updated:
- July 10th 11:47 AM
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