mysql> use oscillator
Reading table information for completion of table and column names
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Database changed
mysql> UPDATE `product` SET `product_extended_updateable` = '1' WHERE `product_wave` =TRIM ('TN5Y10 ');
ERROR 1305 (42000): FUNCTION oscillator.TRIM does not exist
mysql> UPDATE `product` SET `product_extended_updateable` = '1' WHERE `product_wave` = TRIM ('TN5Y10 ');
ERROR 1305 (42000): FUNCTION oscillator.TRIM does not exist
mysql> UPDATE `product` SET `product_extended_updateable` = '1' WHERE `product_wave` = TRIM('TN5Y10 ');
Query OK, 1 row affected (0.00 sec)
Rows matched: 1  Changed: 1  Warnings: 0

mysql>