asiest way to generate random rows in MySQL is to use the ORDER BY RAND() clause. This can work fine for small tables. However, for big tables, it will have... o-incrementing integer primary keys and the other use even bumbers
* [[https://fr.wikibooks.org/wik... * Always check whether all your **queries really use the indexes** you have created in the tables. In
e créer un environnement virtuel:
<code yaml>
#
# Use root/secret as user/password credentials
#
# mari... as a slave and has his hostname changed!! Please use '--log-basename=#' or '--relay-log=mysqld-relay-b... MASTER_CONNECT_RETRY, MASTER_RETRY_COUNT
MASTER_USE_GTID=slave_pos;
=== It's time to play ===
<code
