MySQL5.7 关键字和保留关键字

来源：https://dev.mysql.com/doc/refman/5.7/en/keywords.html

标有(R)的为保留关键字。

A

• ACCESSIBLE (R)

• ACCOUNT; added in 5.7.6 (nonreserved)

• ACTION

• ADD (R)

• AFTER

• AGAINST

• AGGREGATE

• ALGORITHM

• ALL (R)

• ALTER (R)

• ALWAYS; added in 5.7.6 (nonreserved)

• ANALYSE

• ANALYZE (R)

• AND (R)

• ANY

• AS (R)

• ASC (R)

• ASCII

• ASENSITIVE (R)

• AT

• AUTOEXTEND_SIZE

• AUTO_INCREMENT

• AVG

• AVG_ROW_LENGTH

B

• BACKUP

• BEFORE (R)

• BEGIN

• BETWEEN (R)

• BIGINT (R)

• BINARY (R)

• BINLOG

• BIT

• BLOB (R)

• BLOCK

• BOOL

• BOOLEAN

• BOTH (R)

• BTREE

• BY (R)

• BYTE

C

• CACHE

• CALL (R)

• CASCADE (R)

• CASCADED

• CASE (R)

• CATALOG_NAME

• CHAIN

• CHANGE (R)

• CHANGED

• CHANNEL; added in 5.7.6 (nonreserved)

• CHAR (R)

• CHARACTER (R)

• CHARSET

• CHECK (R)

• CHECKSUM

• CIPHER

• CLASS_ORIGIN

• CLIENT

• CLOSE

• COALESCE

• CODE

• COLLATE (R)

• COLLATION

• COLUMN (R)

• COLUMNS

• COLUMN_FORMAT

• COLUMN_NAME

• COMMENT

• COMMIT

• COMMITTED

• COMPACT

• COMPLETION

• COMPRESSED

• COMPRESSION; added in 5.7.8 (nonreserved)

• CONCURRENT

• CONDITION (R)

• CONNECTION

• CONSISTENT

• CONSTRAINT (R)

• CONSTRAINT_CATALOG

• CONSTRAINT_NAME

• CONSTRAINT_SCHEMA

• CONTAINS

• CONTEXT

• CONTINUE (R)

• CONVERT (R)

• CPU

• CREATE (R)

• CROSS (R)

• CUBE

• CURRENT

• CURRENT_DATE (R)

• CURRENT_TIME (R)

• CURRENT_TIMESTAMP (R)

• CURRENT_USER (R)

• CURSOR (R)

• CURSOR_NAME

D

• DATA

• DATABASE (R)

• DATABASES (R)

• DATAFILE

• DATE

• DATETIME

• DAY

• DAY_HOUR (R)

• DAY_MICROSECOND (R)

• DAY_MINUTE (R)

• DAY_SECOND (R)

• DEALLOCATE

• DEC (R)

• DECIMAL (R)

• DECLARE (R)

• DEFAULT (R)

• DEFAULT_AUTH

• DEFINER

• DELAYED (R)

• DELAY_KEY_WRITE

• DELETE (R)

• DESC (R)

• DESCRIBE (R)

• DES_KEY_FILE

• DETERMINISTIC (R)

• DIAGNOSTICS

• DIRECTORY

• DISABLE

• DISCARD

• DISK

• DISTINCT (R)

• DISTINCTROW (R)

• DIV (R)

• DO

• DOUBLE (R)

• DROP (R)

• DUAL (R)

• DUMPFILE

• DUPLICATE

• DYNAMIC

E

• EACH (R)

• ELSE (R)

• ELSEIF (R)

• ENABLE

• ENCLOSED (R)

• ENCRYPTION; added in 5.7.11 (nonreserved)

• END

• ENDS

• ENGINE

• ENGINES

• ENUM

• ERROR

• ERRORS

• ESCAPE

• ESCAPED (R)

• EVENT

• EVENTS

• EVERY

• EXCHANGE

• EXECUTE

• EXISTS (R)

• EXIT (R)

• EXPANSION

• EXPIRE

• EXPLAIN (R)

• EXPORT

• EXTENDED

• EXTENT_SIZE

F

• FALSE (R)

• FAST

• FAULTS

• FETCH (R)

• FIELDS

• FILE

• FILE_BLOCK_SIZE; added in 5.7.6 (nonreserved)

• FILTER; added in 5.7.3 (nonreserved)

• FIRST

• FIXED

• FLOAT (R)

• FLOAT4 (R)

• FLOAT8 (R)

• FLUSH

• FOLLOWS; added in 5.7.2 (nonreserved)

• FOR (R)

• FORCE (R)

• FOREIGN (R)

• FORMAT

• FOUND

• FROM (R)

• FULL

• FULLTEXT (R)

• FUNCTION

G

• GENERAL

• GENERATED (R); added in 5.7.6 (reserved)

• GEOMETRY

• GEOMETRYCOLLECTION

• GET (R)

• GET_FORMAT

• GLOBAL

• GRANT (R)

• GRANTS

• GROUP (R)

• GROUP_REPLICATION; added in 5.7.6 (nonreserved)

H

• HANDLER

• HASH

• HAVING (R)

• HELP

• HIGH_PRIORITY (R)

• HOST

• HOSTS

• HOUR

• HOUR_MICROSECOND (R)

• HOUR_MINUTE (R)

• HOUR_SECOND (R)

I

• IDENTIFIED

• IF (R)

• IGNORE (R)

• IGNORE_SERVER_IDS

• IMPORT

• IN (R)

• INDEX (R)

• INDEXES

• INFILE (R)

• INITIAL_SIZE

• INNER (R)

• INOUT (R)

• INSENSITIVE (R)

• INSERT (R)

• INSERT_METHOD

• INSTALL

• INSTANCE; added in 5.7.11 (nonreserved)

• INT (R)

• INT1 (R)

• INT2 (R)

• INT3 (R)

• INT4 (R)

• INT8 (R)

• INTEGER (R)

• INTERVAL (R)

• INTO (R)

• INVOKER

• IO

• IO_AFTER_GTIDS (R)

• IO_BEFORE_GTIDS (R)

• IO_THREAD

• IPC

• IS (R)

• ISOLATION

• ISSUER

• ITERATE (R)

J

• JOIN (R)

• JSON; added in 5.7.8 (nonreserved)

K

• KEY (R)

• KEYS (R)

• KEY_BLOCK_SIZE

• KILL (R)

L

• LANGUAGE

• LAST

• LEADING (R)

• LEAVE (R)

• LEAVES

• LEFT (R)

• LESS

• LEVEL

• LIKE (R)

• LIMIT (R)

• LINEAR (R)

• LINES (R)

• LINESTRING

• LIST

• LOAD (R)

• LOCAL

• LOCALTIME (R)

• LOCALTIMESTAMP (R)

• LOCK (R)

• LOCKS

• LOGFILE

• LOGS

• LONG (R)

• LONGBLOB (R)

• LONGTEXT (R)

• LOOP (R)

• LOW_PRIORITY (R)

M

• MASTER

• MASTER_AUTO_POSITION

• MASTER_BIND (R)

• MASTER_CONNECT_RETRY

• MASTER_DELAY

• MASTER_HEARTBEAT_PERIOD

• MASTER_HOST

• MASTER_LOG_FILE

• MASTER_LOG_POS

• MASTER_PASSWORD

• MASTER_PORT

• MASTER_RETRY_COUNT

• MASTER_SERVER_ID

• MASTER_SSL

• MASTER_SSL_CA

• MASTER_SSL_CAPATH

• MASTER_SSL_CERT

• MASTER_SSL_CIPHER

• MASTER_SSL_CRL

• MASTER_SSL_CRLPATH

• MASTER_SSL_KEY

• MASTER_SSL_VERIFY_SERVER_CERT (R)

• MASTER_TLS_VERSION; added in 5.7.10 (nonreserved)

• MASTER_USER

• MATCH (R)

• MAXVALUE (R)

• MAX_CONNECTIONS_PER_HOUR

• MAX_QUERIES_PER_HOUR

• MAX_ROWS

• MAX_SIZE

• MAX_STATEMENT_TIME; added in 5.7.4 (nonreserved); removed in 5.7.8

• MAX_UPDATES_PER_HOUR

• MAX_USER_CONNECTIONS

• MEDIUM

• MEDIUMBLOB (R)

• MEDIUMINT (R)

• MEDIUMTEXT (R)

• MEMORY

• MERGE

• MESSAGE_TEXT

• MICROSECOND

• MIDDLEINT (R)

• MIGRATE

• MINUTE

• MINUTE_MICROSECOND (R)

• MINUTE_SECOND (R)

• MIN_ROWS

• MOD (R)

• MODE

• MODIFIES (R)

• MODIFY

• MONTH

• MULTILINESTRING

• MULTIPOINT

• MULTIPOLYGON

• MUTEX

• MYSQL_ERRNO

N

• NAME

• NAMES

• NATIONAL

• NATURAL (R)

• NCHAR

• NDB

• NDBCLUSTER

• NEVER; added in 5.7.4 (nonreserved)

• NEW

• NEXT

• NO

• NODEGROUP

• NONBLOCKING; removed in 5.7.6

• NONE

• NOT (R)

• NO_WAIT

• NO_WRITE_TO_BINLOG (R)

• NULL (R)

• NUMBER

• NUMERIC (R)

• NVARCHAR

O

• OFFSET

• OLD_PASSWORD; removed in 5.7.5

• ON (R)

• ONE

• ONLY

• OPEN

• OPTIMIZE (R)

• OPTIMIZER_COSTS (R); added in 5.7.5 (reserved)

• OPTION (R)

• OPTIONALLY (R)

• OPTIONS

• OR (R)

• ORDER (R)

• OUT (R)

• OUTER (R)

• OUTFILE (R)

• OWNER

P

• PACK_KEYS

• PAGE

• PARSER

• PARSE_GCOL_EXPR; added in 5.7.6 (reserved); became nonreserved in 5.7.8

• PARTIAL

• PARTITION (R)

• PARTITIONING

• PARTITIONS

• PASSWORD

• PHASE

• PLUGIN

• PLUGINS

• PLUGIN_DIR

• POINT

• POLYGON

• PORT

• PRECEDES; added in 5.7.2 (nonreserved)

• PRECISION (R)

• PREPARE

• PRESERVE

• PREV

• PRIMARY (R)

• PRIVILEGES

• PROCEDURE (R)

• PROCESSLIST

• PROFILE

• PROFILES

• PROXY

• PURGE (R)

Q

• QUARTER

• QUERY

• QUICK

R

• RANGE (R)

• READ (R)

• READS (R)

• READ_ONLY

• READ_WRITE (R)

• REAL (R)

• REBUILD

• RECOVER

• REDOFILE

• REDO_BUFFER_SIZE

• REDUNDANT

• REFERENCES (R)

• REGEXP (R)

• RELAY

• RELAYLOG

• RELAY_LOG_FILE

• RELAY_LOG_POS

• RELAY_THREAD

• RELEASE (R)

• RELOAD

• REMOVE

• RENAME (R)

• REORGANIZE

• REPAIR

• REPEAT (R)

• REPEATABLE

• REPLACE (R)

• REPLICATE_DO_DB; added in 5.7.3 (nonreserved)

• REPLICATE_DO_TABLE; added in 5.7.3 (nonreserved)

• REPLICATE_IGNORE_DB; added in 5.7.3 (nonreserved)

• REPLICATE_IGNORE_TABLE; added in 5.7.3 (nonreserved)

• REPLICATE_REWRITE_DB; added in 5.7.3 (nonreserved)

• REPLICATE_WILD_DO_TABLE; added in 5.7.3 (nonreserved)

• REPLICATE_WILD_IGNORE_TABLE; added in 5.7.3 (nonreserved)

• REPLICATION

• REQUIRE (R)

• RESET

• RESIGNAL (R)

• RESTORE

• RESTRICT (R)

• RESUME

• RETURN (R)

• RETURNED_SQLSTATE

• RETURNS

• REVERSE

• REVOKE (R)

• RIGHT (R)

• RLIKE (R)

• ROLLBACK

• ROLLUP

• ROTATE; added in 5.7.11 (nonreserved)

• ROUTINE

• ROW

• ROWS

• ROW_COUNT

• ROW_FORMAT

• RTREE

S

• SAVEPOINT

• SCHEDULE

• SCHEMA (R)

• SCHEMAS (R)

• SCHEMA_NAME

• SECOND

• SECOND_MICROSECOND (R)

• SECURITY

• SELECT (R)

• SENSITIVE (R)

• SEPARATOR (R)

• SERIAL

• SERIALIZABLE

• SERVER

• SESSION

• SET (R)

• SHARE

• SHOW (R)

• SHUTDOWN

• SIGNAL (R)

• SIGNED

• SIMPLE

• SLAVE

• SLOW

• SMALLINT (R)

• SNAPSHOT

• SOCKET

• SOME

• SONAME

• SOUNDS

• SOURCE

• SPATIAL (R)

• SPECIFIC (R)

• SQL (R)

• SQLEXCEPTION (R)

• SQLSTATE (R)

• SQLWARNING (R)

• SQL_AFTER_GTIDS

• SQL_AFTER_MTS_GAPS

• SQL_BEFORE_GTIDS

• SQL_BIG_RESULT (R)

• SQL_BUFFER_RESULT

• SQL_CACHE

• SQL_CALC_FOUND_ROWS (R)

• SQL_NO_CACHE

• SQL_SMALL_RESULT (R)

• SQL_THREAD

• SQL_TSI_DAY

• SQL_TSI_HOUR

• SQL_TSI_MINUTE

• SQL_TSI_MONTH

• SQL_TSI_QUARTER

• SQL_TSI_SECOND

• SQL_TSI_WEEK

• SQL_TSI_YEAR

• SSL (R)

• STACKED

• START

• STARTING (R)

• STARTS

• STATS_AUTO_RECALC

• STATS_PERSISTENT

• STATS_SAMPLE_PAGES

• STATUS

• STOP

• STORAGE

• STORED (R); added in 5.7.6 (reserved)

• STRAIGHT_JOIN (R)

• STRING

• SUBCLASS_ORIGIN

• SUBJECT

• SUBPARTITION

• SUBPARTITIONS

• SUPER

• SUSPEND

• SWAPS

• SWITCHES

T

• TABLE (R)

• TABLES

• TABLESPACE

• TABLE_CHECKSUM

• TABLE_NAME

• TEMPORARY

• TEMPTABLE

• TERMINATED (R)

• TEXT

• THAN

• THEN (R)

• TIME

• TIMESTAMP

• TIMESTAMPADD

• TIMESTAMPDIFF

• TINYBLOB (R)

• TINYINT (R)

• TINYTEXT (R)

• TO (R)

• TRAILING (R)

• TRANSACTION

• TRIGGER (R)

• TRIGGERS

• TRUE (R)

• TRUNCATE

• TYPE

• TYPES

U

• UNCOMMITTED

• UNDEFINED

• UNDO (R)

• UNDOFILE

• UNDO_BUFFER_SIZE

• UNICODE

• UNINSTALL

• UNION (R)

• UNIQUE (R)

• UNKNOWN

• UNLOCK (R)

• UNSIGNED (R)

• UNTIL

• UPDATE (R)

• UPGRADE

• USAGE (R)

• USE (R)

• USER

• USER_RESOURCES

• USE_FRM

• USING (R)

• UTC_DATE (R)

• UTC_TIME (R)

• UTC_TIMESTAMP (R)

V

• VALIDATION; added in 5.7.5 (nonreserved)

• VALUE

• VALUES (R)

• VARBINARY (R)

• VARCHAR (R)

• VARCHARACTER (R)

• VARIABLES

• VARYING (R)

• VIEW

• VIRTUAL (R); added in 5.7.6 (reserved)

W

• WAIT

• WARNINGS

• WEEK

• WEIGHT_STRING

• WHEN (R)

• WHERE (R)

• WHILE (R)

• WITH (R)

• WITHOUT; added in 5.7.5 (nonreserved)

• WORK

• WRAPPER

• WRITE (R)

X

• X509

• XA

• XID; added in 5.7.5 (nonreserved)

• XML

• XOR (R)

Y

• YEAR

• YEAR_MONTH (R)

Z

• ZEROFILL (R)

MySQL 5.7 New Keywords and Reserved Words

The following list shows the keywords and reserved words that are added in MySQL 5.7, compared to MySQL 5.6. Reserved keywords are marked with (R).

A | C | E | F | G | I | J | M | N | O | P | R | S | V | W | X

A

• ACCOUNT

• ALWAYS

C

• CHANNEL

• COMPRESSION

E

• ENCRYPTION

F

• FILE_BLOCK_SIZE

• FILTER

• FOLLOWS

G

• GENERATED (R)

• GROUP_REPLICATION

I

• INSTANCE

J

• JSON

M

• MASTER_TLS_VERSION

N

• NEVER

O

• OPTIMIZER_COSTS (R)

P

• PARSE_GCOL_EXPR

• PRECEDES

R

• REPLICATE_DO_DB

• REPLICATE_DO_TABLE

• REPLICATE_IGNORE_DB

• REPLICATE_IGNORE_TABLE

• REPLICATE_REWRITE_DB

• REPLICATE_WILD_DO_TABLE

• REPLICATE_WILD_IGNORE_TABLE

• ROTATE

S

• STACKED

• STORED (R)

V

• VALIDATION

• VIRTUAL (R)

W

• WITHOUT

X

• XID