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This commit is contained in:
Hongze Cheng 2022-05-31 03:34:38 +00:00
parent 86638fe83d
commit 2baee09b58
2 changed files with 45 additions and 3 deletions
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1
include/common/tdataformat.h
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@ -144,7 +144,6 @@ struct SValue {
struct SColVal {
int8_t isNone;
int8_t isNull;
int8_t type;
int16_t cid;
SValue value;
};

47
source/common/src/tdataformat.c
View File

@ -44,7 +44,7 @@ typedef struct {
static FORCE_INLINE int tSKVIdxCmprFn(const void *p1, const void *p2);
// SValue
static int32_t tPutSValue(uint8_t *p, SValue *pValue, int8_t type) {
static int32_t tPutValue(uint8_t *p, SValue *pValue, int8_t type) {
int32_t n = 0;
if (IS_VAR_DATA_TYPE(type)) {
@ -95,7 +95,7 @@ static int32_t tPutSValue(uint8_t *p, SValue *pValue, int8_t type) {
return n;
}
static int32_t tGetSValue(uint8_t *p, SValue *pValue, int8_t type) {
static int32_t tGetValue(uint8_t *p, SValue *pValue, int8_t type) {
int32_t n = 0;
if (IS_VAR_DATA_TYPE(type)) {
@ -146,6 +146,49 @@ static int32_t tGetSValue(uint8_t *p, SValue *pValue, int8_t type) {
return n;
}
// SColVal
static int32_t tPutColVal(uint8_t *p, SColVal *pColVal, int8_t type, int8_t isTuple) {
int32_t n = 0;
ASSERT(pColVal->isNone == 0);
if (isTuple) {
ASSERT(pColVal->isNull == 0);
n += tPutValue(p ? p + n : p, &pColVal->value, type);
} else {
if (pColVal->isNull) {
// -cid means NULL
n += tPutI16v(p ? p + n : p, -pColVal->cid);
} else {
n += tPutI16v(p ? p + n : p, pColVal->cid);
n += tPutValue(p ? p + n : p, &pColVal->value, type);
}
}
return n;
}
static int32_t tGetColVal(uint8_t *p, SColVal *pColVal, int8_t type, int8_t isTuple) {
int32_t n = 0;
int16_t cid;
if (isTuple) {
n += tGetValue(p + n, pColVal ? &pColVal->value : NULL, type);
} else {
n += tGetI16v(p + n, &cid);
if (cid < 0) {
if (pColVal) {
pColVal->isNull = 1;
pColVal->cid = -cid;
}
} else {
if (pColVal) pColVal->cid = cid;
n += tGetValue(p ? p + n : p, pColVal ? &pColVal->value : NULL, type);
}
}
return n;
}
// STSRow2 ========================================================================
int32_t tTSRowNew(SArray *pArray, STSchema *pTSchema, STSRow2 **ppRow) {
int32_t code = 0;