https://dev.mysql.com/doc/refman/8.0/en/comparison-operators.html#operator_equal-to MySQL :: MySQL 8.0 Reference Manual :: 12.4.2 Comparison Functions and Operators 12.4.2 Comparison Functions and Operators Table 12.4 Comparison Operators Name Description > Greater than operator >= Greater than or equal operator < Less than operator , != Not equal operator
