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cache/lstring: use ltype with cache/get

This commit is contained in:
Minglei Jin 2023-05-04 18:00:54 +08:00
parent bcd051777b
commit 90be20a662
3 changed files with 8 additions and 6 deletions
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2
source/dnode/vnode/src/inc/tsdb.h
View File

@ -809,7 +809,7 @@ typedef struct {
int32_t tsdbOpenCache(STsdb *pTsdb);
void tsdbCloseCache(STsdb *pTsdb);
int32_t tsdbCacheUpdate(STsdb *pTsdb, tb_uid_t suid, tb_uid_t uid, TSDBROW *row);
int32_t tsdbCacheGet(STsdb *pTsdb, tb_uid_t uid, SArray *pLastArray, SCacheRowsReader *pr, char const *lstring);
int32_t tsdbCacheGet(STsdb *pTsdb, tb_uid_t uid, SArray *pLastArray, SCacheRowsReader *pr, int32_t ltype);
int32_t tsdbCacheDel(STsdb *pTsdb, tb_uid_t suid, tb_uid_t uid, TSKEY sKey, TSKEY eKey);
int32_t tsdbCacheInsertLast(SLRUCache *pCache, tb_uid_t uid, TSDBROW *row, STsdb *pTsdb);

4
source/dnode/vnode/src/tsdb/tsdbCache.c
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@ -293,7 +293,9 @@ _exit:
return code;
}
int32_t tsdbCacheGet(STsdb *pTsdb, tb_uid_t uid, SArray *pLastArray, SCacheRowsReader *pr, char const *lstring) {
int32_t tsdbCacheGet(STsdb *pTsdb, tb_uid_t uid, SArray *pLastArray, SCacheRowsReader *pr, int32_t ltype) {
static char const *alstring[2] = {"last", "last_row"};
char const *lstring = alstring[ltype];
int32_t code = 0;
SArray *pCidList = pr->pCidList;

6
source/dnode/vnode/src/tsdb/tsdbCacheRead.c
View File

@ -285,7 +285,7 @@ int32_t tsdbRetrieveCacheRows(void* pReader, SSDataBlock* pResBlock, const int32
pr->pDataFReader = NULL;
pr->pDataFReaderLast = NULL;
char const* lstring = pr->type & CACHESCAN_RETRIEVE_LAST ? "last" : "last_row";
int32_t ltype = pr->type & CACHESCAN_RETRIEVE_LAST >> 3;
// retrieve the only one last row of all tables in the uid list.
if (HASTYPE(pr->type, CACHESCAN_RETRIEVE_TYPE_SINGLE)) {
@ -294,7 +294,7 @@ int32_t tsdbRetrieveCacheRows(void* pReader, SSDataBlock* pResBlock, const int32
for (int32_t i = 0; i < pr->numOfTables; ++i) {
STableKeyInfo* pKeyInfo = &pr->pTableList[i];
tsdbCacheGet(pr->pTsdb, pKeyInfo->uid, pRow, pr, lstring);
tsdbCacheGet(pr->pTsdb, pKeyInfo->uid, pRow, pr, ltype);
if (TARRAY_SIZE(pRow) <= 0) {
taosArrayClearEx(pRow, freeItem);
continue;
@ -368,7 +368,7 @@ int32_t tsdbRetrieveCacheRows(void* pReader, SSDataBlock* pResBlock, const int32
for (int32_t i = pr->tableIndex; i < pr->numOfTables; ++i) {
STableKeyInfo* pKeyInfo = &pr->pTableList[i];
tsdbCacheGet(pr->pTsdb, pKeyInfo->uid, pRow, pr, lstring);
tsdbCacheGet(pr->pTsdb, pKeyInfo->uid, pRow, pr, ltype);
if (TARRAY_SIZE(pRow) <= 0) {
taosArrayClearEx(pRow, freeItem);
continue;