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保留字

RDL

基础保留字

CREATEALTERDROPTABLERULETYPENAMEPROPERTIESTRUEFALSEIFNOTEXISTS

储存单元定义

REGISTERUNREGISTERSTORAGEUNITHOSTPORTDBUSERPASSWORDPROPERTIESURLIGNORESINGLETABLES

规则定义

分片

DEFAULTSHARDINGBROADCASTREFERENCEDATABASESTRATEGYRULESALGORITHMDATANODESDATABASE_STRATEGYTABLE_STRATEGYKEY_GENERATE_STRATEGYRESOURCESSHARDING_COLUMNKEYGENERATORSHARDING_COLUMNSKEY_GENERATORSHARDING_ALGORITHMCOLUMNAUDIT_STRATEGYAUDITORSALLOW_HINT_DISABLE

广播表

BROADCAST

单表

SETDEFAULTSINGLESTORAGEUNITRANDOM

读写分离

READWRITE_SPLITTINGWRITE_STORAGE_UNITREAD_STORAGE_UNITSAUTO_AWARE_RESOURCE

数据加密

ENCRYPTCOLUMNSCIPHERENCRYPT_ALGORITHM

数据库发现

DB_DISCOVERYSTORAGE_UNITSHEARTBEAT

影子压测

SHADOWDEFAULTSOURCESHADOW

数据脱敏

MASKCOLUMNS

RQL

基础保留字

SHOWCOUNTDEFAULTRULERULESTABLEDATABASEFROMUNUSEDUSED

储存单元查询

STORAGEUNITUNITS

规则查询

分片

DEFAULTSHARDINGBROADCASTREFERENCESTRATEGYALGORITHMALGORITHMSAUDITORSKEYGENERATORGENERATORSAUDITORAUDITORSNODES

单表

SINGLESTORAGEUNIT

读写分离

READWRITE_SPLITTING

数据加密

ENCRYPT

数据库发现

DB_DISCOVERYTYPESHEARTBEATS

影子压测

SHADOWALGORITHMS

数据脱敏

MASK

RAL

ALTERREADWRITE_SPLITTINGRULERULESFROMENABLEDISABLESHOWCOMPUTENODESNODESTATUSLABELRELABELWITHUNLABELAUTHORITYTRANSACTIONSQL_PARSERDEFAULTTYPENAMEPROPERTIESPARSE_TREE_CACHEINITIAL_CAPACITYMAXIMUM_SIZECONCURRENCY_LEVELSQL_STATEMENT_CACHETRAFFICTRAFFIC_ALGORITHMLOAD_BALANCERCREATEDATABASE_VALUETABLE_VALUECLEARMIGRATIONREADWRITEWORKER_THREADBATCH_SIZESHARDING_SIZESTREAM_CHANNELREGISTERURLUNREGISTERUNITSINTOLISTCHECKBYSTOPSTARTROLLBACKCOMMITINFOMODEDISTVARIABLEVARIABLESWHEREDROPSETSETHINTSOURCEADDSHARDINGSTORAGEUNITUSERPASSWORDREFRESHMETADATATABLEDATABASEGOVERNANCECENTEREXPORTCONFIGURATIONTOFILEIMPORTUSED, IMPLEMENTATIONS, OF, KEY, GENERATE, ALGORITHMQUERYLOADBALANCE, FEDERATION, SQL_FEDERATION_ENABLED, ALL_QUERY_USE_SQL_FEDERATIONEXECUTION_PLAN_CACHE

RUL

PARSEFORMATPREVIEW

补充说明

  • 上述保留字大小写不敏感