taosdata/TDengine ver-2.2.0.0

on GitHub

Release Notes
From: release/ver-2.1.7.2
To: release/ver-2.2.0.0

FIX BUGS:
[TD-6475]: fix usage of dataColAppendVal
[TD-6396]:modify test script line that generate stb with more columns
[TD-6311]: fix coredump for last_row query when last row is cached
[TD-6264]:backport _block_dist() from 2.1 to 2.0 to fix core dump due to tbuf len
gth limitation
[TD-6365]: fix slave vnode's memory bloated issue caused by too many fwd messages
[TD-6432]: fix batchFetch BufferUnderflowException (#7676)
[TD-6449]: fix python3.6 datetime parsing in pytest util package (#7701)
[TD-6403]: merge python connector 2.1.0 to master (#7653)
[td-6434]: enable min/max function for unsigned number column.
[TD-6247]: handle TDengine_ERROR in JNIconnector when invoke pre… (#7582)
[TD-6280]: taosdump -P determine input. (#7607)
[TD-6343]: taos crash at tscSubquery.c
[TD-6343]: taos crash at tscSubquery.c
[TD-6292]: taosdump --config-dir determine input. (#7608)
[TD-6356]: Fix the crash in TS-187
[TD-6356]: Fix the crash in TS-187
[TD-6274]: taos shell --file bug. (#7570)
[TD-6303]: taosdemo -f miss filename. (#7543)
[TD-6313]: improve error handling if loading taos failed in python (#7542)
[TD-5852]: taosdemo data generation race. (#7533)
[TD-6194]: taosdemo wrong data (#7527)
[TD-6194]: taosdemo wrong data (#7517)
[TD-6253]: taosdump cmdline param verification. (#7506)
[TD-6251]: taosdemo error msg with datetime info. (#7501)
[TD-6164]: fix deadlock with fopen's malloc
[TD-6219]: remove few taosdemo macros. (#7469)
[TD-6155]:leave free tag expr at the end of sql parsing
[TD-6155]:leave free tag expr at the end of sql parsing
[TD-6011]: where clause including 'bool' Keyword causes core dump
[TD-6011]: where clause including 'bool' Keyword causes core dump

ENHANCEMENTS:
[TD-6285]: added missing testing case files
[td-6395]: use the keyword "EVERY" instead of "INTERVAL" in case of multiple poin
t interpolation query.
[td-6260]: Optimize the client-side query performance when multiple group result
exists.
[TD-6184]: optimize insert from imported file

NEW FEATURES:
[TD-6285]: added db_name for url while restful was used
[TD-6004]: JDBC-RSETful support specify dbname in http url (#7573)

DOCS:

TEST:
[TD-5665]:test nested query
[TD-5665]:test nested query
[TD-6482]: add 4 testcases for issue-7666
[TD-6468]: add test case for jdbc stmt
[TD-6312]: add test case for last_row query in table with 100 columns
[TD-6295][ci skip]: Update performace test script for perfMonitor
[TD-6295]: Update performace test script for perfMonitor
[TD-6314]:add test case for _block_dist()
[TD-5838]:remove nettest result file, too long
[TD-5838-master]:add nettest for TCP/UDP/FQDN
[TD-6234]: add unit test case for TD-6011
[TD-6234]: add unit test case for TD-6011

Test CI Result：