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10 kwi 2012 · You could avoid a bit of duplication using VALUES function. And other things are just good in your query. INSERT INTO monthlystats (id, server, time, uptime, players, rank) VALUES (09126, 6, 0912, 302, 0, 1) ON DUPLICATE KEY UPDATE uptime = if(VALUES(uptime) > uptime, VALUES(uptime), uptime)
24 paź 2015 · ON DUPLICATE KEY UPDATE. highest_mark = GREATEST(highest_mark, VALUES(highest_mark)) we can use MySQL GREATEST function to update a column if value is greater than current value. if the value being updated is greater than existing value, it.
In this article, we would like to show you UPDATE query with IF condition in MySQL. Quick solution: UPDATE `table_name` SET `column_name` = IF(condition , if_true, if_false); Practical example. To show UPDATE query with IF condition, we will use the following users table:
25 sty 2024 · Use the > operator to determine if a value is greater than another. SELECT * FROM products WHERE price > 100; This retrieves all products with a price greater than 100. Less than (<) The < operator is used to find values that are less than a certain value. SELECT * FROM orders WHERE quantity < 10;
25 kwi 2024 · MySQL UPDATE command can be used with WHERE clause to filter (against certain conditions) which rows will be updated. The following MySQL statement will update the 'receive_qty' column of newpurchase table with a new value 25 if the value of purch_price is more than 50.
The WHERE clause, if given, specifies the conditions that identify which rows to update. With no WHERE clause, all rows are updated. If the ORDER BY clause is specified, the rows are updated in the order that is specified. The LIMIT clause places a limit on the number of rows that can be updated.
The UPDATE statement is used to modify the existing records in a table. UPDATE Syntax. UPDATE table_name. SET column1 = value1, column2 = value2, ... WHERE condition; Note: Be careful when updating records in a table! Notice the . WHERE clause in the UPDATE statement. The WHERE clause specifies which record (s) that should be updated.
