mysql update where in code example
Example 1: how to update an attribute in MySQL
UPDATE table_name
SET variable = 'changed field', variable = 'another changed field'
WHERE firstline_name = 1;
Example 2: mysql update query
UPDATE table_name SET field1 = 'value 1', field2 = 'value 2'
WHERE field3 = 'value 3'
Example 3: update set mysql
UPDATE tableName SET anAttribute = 'Something' WHERE anOtherAttribute = 'SomethingElse'
Example 4: update query in mysql
UPDATE employee
SET employee.password = '1234'
WHERE employee.email = '[email protected]';
Example 5: mysql update add to existing value
mysql> UPDATE tableName SET sometotal = sometotal+10 WHERE Id = 4;
Example 6: update table mysql
UPDATE [IGNORE] table_name
SET
column_name1 = expr1,
column_name2 = expr2,
...
[WHERE
condition];