tinstant_cmp tinstant_eq tsequence_cmp tsequence_eq tsequenceset_cmp tsequenceset_eq

tinstant_eq() bool tinstant_eq ( const TInstant *  inst1, const TInstant *  inst2  ) Return true if two temporal instants are equal. Precondition The arguments are of the same base type Note The internal B-tree comparator is not used to increase efficiency. This function supposes for optimization purposes that the flags of two temporal instants of the same base type are equal. This hypothesis may change in the future and the function must be adapted accordingly. SQL Operator: =