xxq250
/
homework-jianmu
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

fix: TIMETRUNCATE with 1d return unexpected result

This commit is contained in:
t_max 2023-03-09 14:29:05 +08:00
parent b1d21472ed
commit b2610da03c
2 changed files with 14 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
source/libs/scalar/src/sclfunc.c
View File

@ -1055,9 +1055,9 @@ int32_t toISO8601Function(SScalarParam *pInput, int32_t inputNum, SScalarParam *
if (tsDigits == TSDB_TIME_PRECISION_MILLI_DIGITS) {
timeVal = timeVal / 1000;
} else if (tsDigits == TSDB_TIME_PRECISION_MICRO_DIGITS) {
timeVal = timeVal / (1000 * 1000);
timeVal = timeVal / ((int64_t)(1000 * 1000));
} else if (tsDigits == TSDB_TIME_PRECISION_NANO_DIGITS) {
timeVal = timeVal / (1000 * 1000 * 1000);
timeVal = timeVal / ((int64_t)(1000 * 1000 * 1000));
} else {
colDataSetNULL(pOutput->columnData, i);
continue;
@ -1317,19 +1317,19 @@ int32_t timeTruncateFunction(SScalarParam *pInput, int32_t inputNum, SScalarPara
case 86400000: { /* 1d */
if (tsDigits == TSDB_TIME_PRECISION_MILLI_DIGITS) {
if (ignoreTz) {
timeVal = timeVal - (timeVal + offsetFromTz(timezone, 1000)) % (86400L * 1000);
timeVal = timeVal - (timeVal + offsetFromTz(timezone, 1000)) % (((int64_t)86400) * 1000);
} else {
timeVal = timeVal / 1000 / 86400 * 86400 * 1000;
}
} else if (tsDigits == TSDB_TIME_PRECISION_MICRO_DIGITS) {
if (ignoreTz) {
timeVal = timeVal - (timeVal + offsetFromTz(timezone, 1000000)) % (86400L * 1000000);
timeVal = timeVal - (timeVal + offsetFromTz(timezone, 1000000)) % (((int64_t)86400) * 1000000);
} else {
timeVal = timeVal / 1000000 / 86400 * 86400 * 1000000;
}
} else if (tsDigits == TSDB_TIME_PRECISION_NANO_DIGITS) {
if (ignoreTz) {
timeVal = timeVal - (timeVal + offsetFromTz(timezone, 1000000000)) % (86400L * 1000000000);
timeVal = timeVal - (timeVal + offsetFromTz(timezone, 1000000000)) % (((int64_t)86400) * 1000000000);
} else {
timeVal = timeVal / 1000000000 / 86400 * 86400 * 1000000000;
}

10
source/os/src/osRand.c
View File

@ -25,7 +25,15 @@
void taosSeedRand(uint32_t seed) { return srand(seed); }
uint32_t taosRand(void) { return rand(); }
uint32_t taosRand(void) {
#ifdef WINDOWS
unsigned int pSeed;
rand_s(&pSeed);
return pSeed;
#else
return rand();
#endif
}
uint32_t taosRandR(uint32_t* pSeed) {
#ifdef WINDOWS