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fix(query): add "1b" timeunit in function param to represent nanosecond 

TD-17012
This commit is contained in:
Ganlin Zhao 2022-07-05 15:34:52 +08:00
parent 8bd0f897d9
commit e6230baf70
1 changed files with 8 additions and 3 deletions
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11
source/libs/function/src/builtins.c
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@ -48,14 +48,19 @@ static int32_t validateTimeUnitParam(uint8_t dbPrec, const SValueNode* pVal) {
return TIME_UNIT_INVALID; return TIME_UNIT_INVALID;
} }
if (TSDB_TIME_PRECISION_MILLI == dbPrec && 0 == strcasecmp(pVal->literal, "1u")) { if (TSDB_TIME_PRECISION_MILLI == dbPrec && (0 == strcasecmp(pVal->literal, "1u") ||
0 == strcasecmp(pVal->literal, "1b"))) {
return TIME_UNIT_TOO_SMALL;
}
if (TSDB_TIME_PRECISION_MICRO == dbPrec && 0 == strcasecmp(pVal->literal, "1b")) {
return TIME_UNIT_TOO_SMALL; return TIME_UNIT_TOO_SMALL;
} }
if (pVal->literal[0] != '1' || (pVal->literal[1] != 'u' && pVal->literal[1] != 'a' && if (pVal->literal[0] != '1' || (pVal->literal[1] != 'u' && pVal->literal[1] != 'a' &&
pVal->literal[1] != 's' && pVal->literal[1] != 'm' && pVal->literal[1] != 's' && pVal->literal[1] != 'm' &&
pVal->literal[1] != 'h' && pVal->literal[1] != 'd' && pVal->literal[1] != 'h' && pVal->literal[1] != 'd' &&
pVal->literal[1] != 'w')) { pVal->literal[1] != 'w' && pVal->literal[1] != 'b')) {
return TIME_UNIT_INVALID; return TIME_UNIT_INVALID;
} }
@ -702,7 +707,7 @@ static int32_t translateElapsed(SFunctionNode* pFunc, char* pErrBuf, int32_t len
"ELAPSED function time unit parameter should be greater than db precision"); "ELAPSED function time unit parameter should be greater than db precision");
} else if (ret == TIME_UNIT_INVALID) { } else if (ret == TIME_UNIT_INVALID) {
return buildFuncErrMsg(pErrBuf, len, TSDB_CODE_FUNC_FUNTION_ERROR, return buildFuncErrMsg(pErrBuf, len, TSDB_CODE_FUNC_FUNTION_ERROR,
"ELAPSED function time unit parameter should be one of the following: [1u, 1a, 1s, 1m, 1h, 1d, 1w]"); "ELAPSED function time unit parameter should be one of the following: [1b, 1u, 1a, 1s, 1m, 1h, 1d, 1w]");
} }
} }