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fix(tsdb/cache-update): compare when rocks's colVal not null

This commit is contained in:
Minglei Jin 2024-05-08 19:25:09 +08:00
parent bb227a9798
commit 3d1612e44b
1 changed files with 5 additions and 1 deletions
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6
source/dnode/vnode/src/tsdb/tsdbCache.c
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@ -1090,7 +1090,11 @@ int32_t tsdbCacheUpdate(STsdb *pTsdb, tb_uid_t suid, tb_uid_t uid, TSDBROW *pRow
SLastCol *PToFree = pLastCol; SLastCol *PToFree = pLastCol;
if (IS_LAST_ROW_KEY(idxKey->key)) { if (IS_LAST_ROW_KEY(idxKey->key)) {
int32_t cmp_res = tRowKeyCompare(&pLastCol->rowKey, pRowKey); int32_t cmp_res = 1;
if (pLastCol) {
cmp_res = tRowKeyCompare(&pLastCol->rowKey, pRowKey);
}
if (NULL == pLastCol || cmp_res < 0 || (cmp_res == 0 && !COL_VAL_IS_NONE(pColVal))) { if (NULL == pLastCol || cmp_res < 0 || (cmp_res == 0 && !COL_VAL_IS_NONE(pColVal))) {
char *value = NULL; char *value = NULL;
size_t vlen = 0; size_t vlen = 0;