0.12.x -> 0.13.x

Last Updated on 2022.1.17 by Xin Zhao.

1. Delete Old

Latest Changes	Related Committers

2. Add New

Latest Changes	Related Committers
Add TSTracingInfo	Minghui Liu
Add structs and interfaces to append, prune, query and unset Schema Template (detail: TSAppendSchemaTemplateReq, TSPruneSchemaTemplateReq, TSQueryTemplateReq, TSQueryTemplateResp, TSUnsetSchemaTemplateReq, appendSchemaTemplate, pruneSchemaTemplate, querySchemaTemplate, unsetSchemaTemplate), and serializedTemplate in TSCreateSchemaTemplateReq	Xin Zhao
Add struct TSInsertStringRecordsOfOneDeviceReq	Hang Zhang
Add method TSStatus insertStringRecordsOfOneDevice(1:TSInsertStringRecordsOfOneDeviceReq req)	Hang Zhang
Add TSDropSchemaTemplateReq, TSStatus dropSchemaTemplate	Xin Zhao
Add TSCreateAlignedTimeseriesReq	Haonan Hou

3. Update

Latest Changes	Related Committers
Add Optional field isAligned for all TSInsertReqs	Haonan Hou
Change schemaNames from required to optional in TSCreateSchemaTemplateReq	Xin Zhao
Change TSCreateAlignedTimeseriesReq, from i32 compressor to List<i32> compressors	Minghui Liu

0.11.x(version-2) -> 0.12.x(version-1)

Last Updated on 2021.01.19 by Xiangwei Wei.

1. Delete Old

Latest Changes	Related Committers

2. Add New

Latest Changes	Related Committers
Add timeout in TSFetchResultsReq and TSExecuteStatementReq	Xiangwei Wei

3. Update

Latest Changes	Related Committers

0.10.x (version-2) -> 0.11.x (version-3)

Last Updated on 2020-10-27 by Xiangwei Wei.

1. Delete Old

Latest Changes	Related Committers
Remove TSBatchExecuteStatementResp	Tian Jiang

2. Add New

Latest Changes	Related Committers
set the input/output as TFramedTransport	Tian Jiang
Add timeout(optional) in TSFetchResultsReq and TSExecuteStatementReq	Xiangwei Wei

3. Update

Latest Changes	Related Committers
Add sub-status in TSStatus	Tian Jiang
Change the result of executeBatchStatement as TSStatus	Tian Jiang
Change TSDeleteDataReq, delete timestamp and add startTime and endTime	Wei Shao
Add zoneId in TSOpenSessionReq	Xiangwei Wei

0.9.x (version-1) -> 0.10.x (version-2)

Last Updated on 2020-5-25 by Kaifeng Xue.

1. Delete Old

Latest Changes	Related Committers
Remove TS_SessionHandle,TSHandleIdentifier	Tian Jiang
Remove TSStatus,TSExecuteInsertRowInBatchResp	Jialin Qiao

2. Add New

Latest Changes	Related Committers
Add parameter sessionId in getTimeZone, getProperties, setStorageGroup, createTimeseries...	Tian Jiang
Add struct TSQueryNonAlignDataSet	Haonan Hou
Add struct TSInsertTabletsReq	Jialin Qiao
Add method insertTablets	Jialin Qiao
Add method testInsertTablets	Xiangdong Huang
add new field inferType in TSInsertRecordReq	Jialin Qiao

3. Update

Latest Changes	Related Committers
Replace TS_SessionHandles with SessionIds, TSOperationHandle with queryIds	Tian Jiang
Add optional TSQueryNonAlignDataSet in TSExecuteStatementResp, TSFetchResultsResp and required bool isAlign in TSFetchResultsReq	Haonan Hou
Rename TSStatusType to TSStatus	Jialin Qiao
Remove sessionId in TSExecuteBatchStatementResp	Jialin Qiao
Rename insertRows to insertReords, insert to insertRecord, insertBatch to insertTablet	Jialin Qiao
Use TsDataType and binary rather than string in TSInsertInBatchReq and TSInsertReq	Kaifeng Xue

0.8.x -> 0.9.x (version-1)

Last Updated on 2019-10-27 by Lei Rui.

1. Delete Old

Latest Changes	Related Committers
Delete struct TSSetStorageGroupReq	Jialin Qiao
Remove struct TSDataValue	Lei Rui
Remove struct TSRowRecord	Lei Rui
Remove optional string version in TSFetchMetadataResp	Genius_pig
Remove optional set<string> childPaths, nodesList, storageGroups, devices in TSFetchMetadataResp	Genius_pig
Remove optional map<string, string> nodeTimeseriesNum in TSFetchMetadataResp	Genius_pig
Remove optional list<list<string>> timeseriesList in TSFetchMetadataResp	Genius_pig
Remove optinoal optional i32 timeseriesNum in TSFetchMetadataResp	Genius_pig
Remove optional i32 nodeLevel in TSFetchMetadataReq	Genius_pig

2. Add New

Latest Changes	Related Committers
Add struct TSBatchInsertionReq	qiaojialin
Add method TSExecuteBatchStatementResp insertBatch(1:TSBatchInsertionReq req)	qiaojialin
Add Struct TSStatusType	Zesong Sun
Add TSCreateTimeseriesReq	Zesong Sun
Add method TSStatus setStorageGroup(1:string storageGroup)	Zesong Sun, Jialin Qiao
Add method TSStatus createTimeseries(1:TSCreateTimeseriesReq req)	Zesong Sun
Add struct TSInsertReq	qiaojialin
Add method TSRPCResp insertRow(1:TSInsertReq req)	qiaojialin
Add struct TSDeleteDataReq	Jack Tsai, qiaojialin
Add method TSStatus deleteData(1:TSDeleteDataReq req)	Jack Tsai, Jialin Qiao, qiaojialin
Add method TSStatus deleteTimeseries(1:list<string> path)	qiaojialin
Add method TSStatus deleteStorageGroups(1:list<string> storageGroup)	Yi Tao
Add Struct TSExecuteInsertRowInBatchResp	Kaifeng Xue
Add method insertRowInBatch(1:TSInsertInBatchReq req);	Kaifeng Xue
Add method testInsertRowInBatch(1:TSInsertInBatchReq req);	Kaifeng Xue
Add method testInsertRow(1:TSInsertReq req);	Kaifeng Xue
Add method testInsertBatch(1:TSBatchInsertionReq req);	Kaifeng Xue
Add struct TSCreateMultiTimeseriesReq	qiaojialin
Add method createMultiTimeseries(1:TSCreateMultiTimeseriesReq req);	qiaojialin

3. Update

Latest Changes	Related Committers
Add required string timestampPrecision in ServerProperties	1160300922
Add optional list<string> dataTypeList in TSExecuteStatementResp	suyue
Update TSStatus to use TSStatusType, instead of using TS_StatusCode, errorCode and errorMessage	Zesong Sun
Rename item in enum TSProtocolVersion from TSFILE_SERVICE_PROTOCOL_V1 to IOTDB_SERVICE_PROTOCOL_V1	qiaojialin
Rename method name from TSExecuteStatementResp executeInsertion(1:TSInsertionReq req) to TSExecuteStatementResp insert(1:TSInsertionReq req)	qiaojialin
Add required i32 compressor in TSCreateTimeseriesReq	Jialin Qiao
Add optional list<string> nodesList, optional map<string, string> nodeTimeseriesNum in TSFetchMetadataResp	jack870131
Add optional i32 nodeLevel in TSFetchMetadataReq	jack870131, Zesong Sun
Change the following methods' returned type to be TSStatus: TSStatus closeSession(1:TSCloseSessionReq req), TSStatus cancelOperation(1:TSCancelOperationReq req), TSStatus closeOperation(1:TSCloseOperationReq req), TSStatus setTimeZone(1:TSSetTimeZoneReq req), TSStatus setStorageGroup(1:string storageGroup), TSStatus createTimeseries(1:TSCreateTimeseriesReq req), TSStatus insertRow(1:TSInsertReq req), TSStatus deleteData(1:TSDeleteDataReq req)	Zesong Sun, qiaojialin
Change from required string path to required list<string> paths in TSDeleteDataReq	qiaojialin
Add optional set<string> devices in TSFetchMetadataResp	Zesong Sun
Rename some fields in TSFetchMetadataResp: ColumnsList to columnsList, showTimeseriesList to timeseriesList, showStorageGroups to storageGroups	Zesong Sun
Change struct TSQueryDataSet to eliminate row-wise rpc writing	Lei Rui
Add optional i32 timeseriesNum in TSFetchMetadataResp	Jack Tsai
Add required i64 queryId in TSHandleIdentifier	Yuan Tian
Add optional set<string> childPaths in TSFetchMetadataResp	Haonan Hou
Add optional string version in TSFetchMetadataResp	Genius_pig
Add required i64 statementId in TSExecuteStatementReq	Yuan Tian
Add required binary time, required list<binary> valueList, required list<binary> bitmapList and remove required binary values, required i32 rowCount in TSQueryDataSet	Yuan Tian
Add optional i32 fetchSize in TSExecuteStatementReq, Add optional TSQueryDataSet in TSExecuteStatementResp	liutaohua
Add optional map<string, string> props, optional map<string, string> tags, optional map<string, string> attributes and optional string aliasPath in TSCreateTimeseriesReq	Yuan Tian