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refactor the SBlock

This commit is contained in:
Cary Xu 2022-03-02 17:53:55 +08:00
parent d4c8fed317
commit 2fbddc9a81
1 changed files with 5 additions and 4 deletions
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9
source/dnode/vnode/src/inc/tsdbReadImpl.h
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@ -48,7 +48,8 @@ typedef struct {
int16_t numOfCols; // not including timestamp column int16_t numOfCols; // not including timestamp column
TSKEY keyFirst; TSKEY keyFirst;
TSKEY keyLast; TSKEY keyLast;
} SBlock; } SBlockX;
#else #else
typedef enum { typedef enum {
@ -59,9 +60,6 @@ typedef enum {
#define SBlockVerLatest TSDB_SBLK_VER_0 #define SBlockVerLatest TSDB_SBLK_VER_0
typedef struct { typedef struct {
int64_t offset;
int32_t algorithm : 8;
int32_t numOfRows : 24;
uint8_t last : 1; uint8_t last : 1;
uint8_t blkVer : 7; uint8_t blkVer : 7;
uint8_t numOfSubBlocks; uint8_t numOfSubBlocks;
@ -69,6 +67,9 @@ typedef struct {
uint32_t len; // data block length uint32_t len; // data block length
uint32_t keyLen : 24; // key column length, keyOffset = offset+sizeof(SBlockData)+sizeof(SBlockCol)*numOfCols uint32_t keyLen : 24; // key column length, keyOffset = offset+sizeof(SBlockData)+sizeof(SBlockCol)*numOfCols
uint32_t reserve : 8; uint32_t reserve : 8;
int32_t algorithm : 8;
int32_t numOfRows : 24;
int64_t offset;
uint64_t aggrStat : 1; uint64_t aggrStat : 1;
uint64_t aggrOffset : 63; uint64_t aggrOffset : 63;
TSKEY keyFirst; TSKEY keyFirst;