how to modify the values column in mysql code example
Example 1: mysql update add to existing value
mysql> UPDATE tableName SET sometotal = sometotal+10 WHERE Id = 4;
Example 2: how to edit a value in acoulum for a table mysql cmd
mysql> DESCRIBE users;
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| Field | Type | Null | Key | Default | Extra |
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| id | int(11) | NO | MUL | NULL | |
| name | varchar(255) | YES | | NULL | |
| address | varchar(10) | YES | | NULL | |
| date | timestamp | NO | | CURRENTTIMESTAMP | on update CURRENTTIMESTAMP |
| uid | int(10) unsigned | NO | PRI | NULL | auto_increment |
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