Error 1418 (HY000): this function has none of deterministic, no SQL

ERROR 1418 (HY000): This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its declaration and binary logging is enabled (you might want to use the less safe log_bin_trust_function_creators variable)
The above error occurs when creating a function in MySQL, the solution is.

set global log_bin_trust_function_creators=TRUE;

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