Categories

DolphinDB's functions can be divided into the following categories according to their functionality:

Data Manipulation

Database/Table

SQL

Mathematics and Statistics

Streaming

Financial Analysis

Machine Learning

Access Control

System Management

cancelRebalanceTask, createIMOLTPTable, initIMOLTPCheckpointEncryption, triggerCheckpointForIMOLTP, cancelPKEYCompactionTask, triggerPKEYCompaction, updatePKEYDeleteBitmap, flushPKEYCache, getSupportBundle, license, version, updateLicense, getLicenseExpiration, pipeline, setDatabaseClusterReplicationExecutionSet, setMaxTransactionSize, setTableSensitiveColumn, setRandomSeed, setRetentionPolicy, setSystem, setLogLevel, syntax, partial, defined, defs, undef, refCount, member, objs, objByName, closeSessions, getSessionMemoryStat, getCurrentSessionAndUser, getDfsRebalanceConcurrency, getDfsRecoveryConcurrency, getSlaveReplicationExecutionStatus, loadPlugin, module, use, loadModule, saveModule, loadModuleFromScript, listRemotePlugins, installPlugin, timer, evalTimer, scheduleJob, submitJob, submitJobEx2, submitJobEx, cancelJob, cancelConsoleJob, deleteScheduledJob, setMaxJobParallelism, setMaxJobPriority, getConsoleJobs, getJobMessage, getJobReturn, getJobStat, getJobStatus, getRecentJobs, getScheduledJobs, getTSDBSortKeyEntry, getPerf, getClusterPerf, getTSDBDataStat, enableResourceTracking, disableResourceTracking, getUserHardwareUsage, getUserTableAccessRecords, setDatanodeRestartInterval, getDatanodeRestartInterval, getDynamicConfig, setDynamicConfig, getTSDBTableIndexCacheStatus, SetMemLimitOfAllTempResults, getMemLimitOfAllTempResults, getLoadedPlugins, startHeapSample, dumpHeapSample, stopHeapSample, getAclAuditLog, getAuditLog, deleteMarketHoliday, deleteRule, disableDynamicScriptOptimization, enableDynamicScriptOptimization, enableTDEKey, encryptModule, forceMvccCheckpoint, generateMachineFingerprint, getCacheEngineMemSize, getCacheEngineStat, getCachedSymbolBaseMemSize, getClusterTDEKeys, getControllerAlias, getControllerElectionTick, getCurrentTDEKeyVersion, getEnableNullSafeJoin, getExecDir, getLoadedModules, getRaftElectionTick, getRaftLearnersStatus, getSessionExpiredTime, getTradingCalendarType, getUdfEngineVariable, getWorkDir, installModule, isChunkNodeInit, isColumnarTuple, listRemoteModules, memSize, objectChecksum, objectComponent, objectType, print, recursiveSplitText, resetDfsRebalanceConcurrency, resetDfsRecoveryConcurrency, resumeTimerEngine, rotateTDEKey, run, runScript, runSQL, setColumnarTuple!, setRaftElectionTick, setSessionExpiredTime, share, sqlTuple, stopSubEngine, stopTimerEngine, tensorterminate, test