Function _RdbSaveConstraint

src/serializers/encoder/v13/encode_schema.c:118–154

}

static void _RdbSaveConstraint
(
	RedisModuleIO *rdb,
	const Constraint c
) {
	/* Format:
	 * constraint type
	 * fields count
	 * field IDs */

	// only encode active constraint
	ASSERT(Constraint_GetStatus(c) == CT_ACTIVE);

	//--------------------------------------------------------------------------
	// encode constraint type
	//--------------------------------------------------------------------------

	ConstraintType t = Constraint_GetType(c);
	RedisModule_SaveUnsigned(rdb, t);

	//--------------------------------------------------------------------------
	// encode constraint fields count
	//--------------------------------------------------------------------------

	const Attribute_ID *attrs;
	uint8_t n = Constraint_GetAttributes(c, &attrs, NULL);
	RedisModule_SaveUnsigned(rdb, n);

	//--------------------------------------------------------------------------
	// encode constraint fields
	//--------------------------------------------------------------------------

	for(uint8_t i = 0; i < n; i++) {
		Attribute_ID attr = attrs[i];
		RedisModule_SaveUnsigned(rdb, attr);
	}
}

static void _RdbSaveConstraintsData
(