* feat: support TDAcoreOS
* chore: cmake options for TD_ACORE
* chore: disable lemon for TD_ACORE
* chore: add lzma2 and msvcregex
* chore: cmake for lzma2
* chore: adapt for TD_ACORE
* chore: adapt strcasecmp for TD_ACORE
* chore: adapt for geos/threadName
* chore: build adapt for TD_ACORE
* chore: build adapt for TD_ACORE
* chore: build adapt for TD_ACORE
* chore: build adapt for TD_ACORE
* chore: build adapt for TD_ACORE termio
* chore: refact transComm.h for TD_ACORE
* chore: refact transportInt.h for TD_ACORE
* chore: refact trans.c for TD_ACORE
* chore: refact trpc.h for TD_ACORE
* chore: refact transCli.c/transComm.c/transSvr.c for TD_ACORE
* chore: refact uv.h for TD_ACORE
* chore: refact geosWrapper.h for TD_ACORE
* chore: refact token/builtins/udf for TD_ACORE
* chore: refact rocks for TD_ACORE
* chore: refact tsdbCache.c for TD_ACORE, use LRU cache for last/last_row, not use rocksdb
* chore: refact FAIL to _ERR to solve conflicts for TD_ACORE
* chore: restore lemon.c/lempar.c
* chore: support build lemon for TD_ACORE
* chore: refact trpc and siginfo_t for TD_ACORE
* chore: refact timezone for TD_ACORE
* chore: refact lz4 for TD_ACORE
* chore: refact TD_ACORE to make compile pass
* chore: code optimization for TD_ASTRA
* feat: support run taos with taosd integrated
* feat: support invoke taos shell
* feat: support invoke taos shell
* feat: support invoke taos shell
* chore: code optimization
* chore: fix undefined reference problem os TD_ASTRA
* chore: resolve compile problem for TD_ASTRA
* chore: fix undefined reference problem os TD_ASTRA
* chore: fix undefined reference problem os TD_ASTRA
* chore: fix undefined reference problem os TD_ASTRA
* chore: fix undefined reference problem os TD_ASTRA
* chore: fix undefined reference problem os TD_ASTRA
* chore: fix undefined reference problem os TD_ASTRA
* chore: fix undefined reference problem os TD_ASTRA
* chore: fix undefined reference problem os TD_ASTRA
* chore: fix undefined reference problem os TD_ASTRA
* chore: fix undefined reference problem os TD_ASTRA
* chore: fix undefined reference problem os TD_ASTRA
* chore: fix undefined reference problem os TD_ASTRA
* chore: fix undefined reference problem os TD_ASTRA
* chore: fix undefined reference problem os TD_ASTRA
* chore: fix undefined reference problem os TD_ASTRA
* chore: fix undefined reference problem os TD_ASTRA
* chore: fix undefined reference problem os TD_ASTRA
* chore: fix undefined reference problem os TD_ASTRA
* chore: fix getpid
* chore: fix typo
* chore: set stack size and ajust min pack size for TD_ASTRA
* chore: fix pthread create parameters
* chore: chmod adapt for TD_ASTRA
* chore: fix trans compile problem
* chore: adapt chmod for TD_ASTRA
* chore: byte alignment for TD_ASTRA
* chore: more code for adaption of TD_ASTRA
* chore: more code for adaption of TD_ASTRA
* chore: more code for adaption of TD_ASTRA
* chore: byte alignment for TD_ASTRA
* chore: conditional compile option
* chore: adapt for TD_ASTRA
* chore: adjust taosPId and msvcregex for TD_ASTRA
* chore: log dir separator for wal build name
* chore: fix type of pointer parameter
* chore: fix compile problem of tsdbGetS3Size
* enh: get last ver from wal log for TD_ASTRA
* enh: refact wal meta ver
* enh: refact wal meta ver
* fix: typo of taosUcs4Compare
* enh: process return value of CI
* chore: more code for TD_ASTRA adaption
* chore: return value of taosCloseFile in walMeta.c
* chore: fix compile problem
* chore: fix compile problem of TD_ASTRA
* fix: update macro for tq and stream task
* chore: code optimization for TD_ASTRA
* chore: restore create log and init cfg interface
* chore: restore strncasecmp and strcasecmp
* fix: adjust the field position of SDataBlockInfo
* fix: pragma pack min size
* fix: pragma pack min size
* chore: more code for TD_ASTRA adaption
* fix: type of parameters
* chore: adapt strncasecmp and strcasecmp for TD_ASTRA
* chore: restore interface of init log
* enh: pack push optimization
* fix: taos init cfg
* add astra support
* fix: fetch the value of suid
* chore: switch of build with udf
* add temp code
* chore: more code for TD_ASTRA adaption
* chore: add macro ERRNO to replace errno
* chore: bytes align for TD_ASTRA
* fix: remove obsolete codes
* enh: support USE_UDF macro
* fix compile error
* fix: resolve redefinition problem
* fix: compile problem of log.cpp
* fix: compile problem of osTimezone
* fix: resolve compile problem of udf
* fix: pragma definition on windows
* fix: ucs4 and stpncpy for TD_ASTRA
* fix: memory align problem for TD_ASTRA
* enh: solve memory leak for TD_ASTRA_RPC
* fix: compile problem of taosSetInt64Aligned
* fix: restore mndSubscribe.c
* fix: scalar for udf
* chore: code adaption for TD_ASTRA
* chore: code optimization for TD_ASTRA
* fix: typo of add definition
* fix: typo of macro in tudf.h
* chore: remove void to make CI pass
* enh: move macro from cmake.platform to cmake.options
* enh: byte align for hash node and error code
* chore: restore the size for lru cache
* enh: restore some code about pack push
* chore: restore the pack push in tmsg.h
* fix: add macro of pack pop for windows
---------
Co-authored-by: yihaoDeng <luomoxyz@126.com>
Add more functions:
- Numeric Functions: PI(),ROUND(),TRUNC(),EXP(),LN(),SIGN(),DEGREES(),RADIANS().
- String Functions: CHAR(),ASCII(),POSITION(),TRIM(),REPLACE(),REPEAT().
- Date and Time Functions: WEEKDAY(),DAYOFWEEK(),WEEK(),WEEKOFYEAR().
- Aggregate Functions: VAR_POP().
Modify some functions:
- ROUND(): support round to given decimal places.
- CHAR_LENGTH(): support calculate multi-byte character's length.
- TIMEDIFF(): result will be negative when expr1 < expr2.
- STDDEV(): add alias name STDDEV_POP().
- SUBSTR(): add alias name SUBSTRING().
support new syntax SUBSTRING/SUBSTR(expr FROM pos [FOR len]).
