MySQL 8.0 Keywords and Reserved Words • RELAY • RELAYLOG • RELAY_LOG_FILE • RELAY_LOG_POS • RELAY_THREAD • RELEASE  (R) • RELOAD • REMOTE ; added in 8.0.3 (nonreserved); removed in 8.0.14 • REMOVE • RENAME  (R) • REORGANIZE • REPAIR • REPEAT  (R) • REPEATABLE • REPLACE  (R) • REPLICA ; added in 8.0.22 (nonreserved) • REPLICAS ; added in 8.0.22 (nonreserved) • REPLICATE_DO_DB • REPLICATE_DO_TABLE • REPLICATE_IGNORE_DB • REPLICATE_IGNORE_TABLE • REPLICATE_REWRITE_DB • REPLICATE_WILD_DO_TABLE • REPLICATE_WILD_IGNORE_TABLE • REPLICATION • REQUIRE  (R) • REQUIRE_ROW_FORMAT ; added in 8.0.19 (nonreserved) • RESET • RESIGNAL  (R) • RESOURCE ; added in 8.0.3 (nonreserved) 1898