====== MySQL ======

Connecting to MySQL server in bash
  
   # Connect to mysql server
   mysql --host=<ip.address> --user=<username> --password=<password>
   

MySQL commands
 
 show databases;      # show the databases
 use userdata_schema; # connect to a particular database
 show tables;         # list the tables within the database
 select * from table_name limit 10; # to see what's in a table (first ten entries)
 select * from user_location where user_id='6346669087044735461' order by sample_time desc limit 10;