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Merge pull request #1629 from taosdata/hotfix/refactor_tsdb_h 

refactor tsdb.h
This commit is contained in:
slguan 2020-04-17 00:15:55 +08:00 committed by GitHub
parent a36b4db37a 4fd24378d9
commit b7147d95c8
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 68 additions and 99 deletions
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60
src/inc/tsdb.h
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@ -20,10 +20,10 @@
#include <stdint.h>
#include "dataformat.h"
#include "name.h"
#include "taosdef.h"
#include "taosmsg.h"
#include "tarray.h"
#include "name.h"
#ifdef __cplusplus
extern "C" {
@ -67,9 +67,6 @@ int32_t tsdbDropRepo(tsdb_repo_t *repo);
tsdb_repo_t *tsdbOpenRepo(char *tsdbDir, STsdbAppH *pAppH);
int32_t tsdbCloseRepo(tsdb_repo_t *repo);
int32_t tsdbConfigRepo(tsdb_repo_t *repo, STsdbCfg *pCfg);
int32_t tsdbTriggerCommit(tsdb_repo_t *repo);
int32_t tsdbLockRepo(tsdb_repo_t *repo);
int32_t tsdbUnLockRepo(tsdb_repo_t *repo);
// --------- TSDB TABLE DEFINITION
typedef struct {
@ -99,27 +96,6 @@ int tsdbCreateTable(tsdb_repo_t *repo, STableCfg *pCfg);
int tsdbDropTable(tsdb_repo_t *pRepo, STableId tableId);
int tsdbAlterTable(tsdb_repo_t *repo, STableCfg *pCfg);
typedef struct {
int32_t totalLen;
int32_t len;
SDataRow row;
} SSubmitBlkIter;
int tsdbInitSubmitBlkIter(SSubmitBlk *pBlock, SSubmitBlkIter *pIter);
SDataRow tsdbGetSubmitBlkNext(SSubmitBlkIter *pIter);
#define TSDB_SUBMIT_MSG_HEAD_SIZE sizeof(SSubmitMsg)
// SSubmitMsg Iterator
typedef struct {
int32_t totalLen;
int32_t len;
SSubmitBlk *pBlock;
} SSubmitMsgIter;
int tsdbInitSubmitMsgIter(SSubmitMsg *pMsg, SSubmitMsgIter *pIter);
SSubmitBlk *tsdbGetSubmitMsgNext(SSubmitMsgIter *pIter);
// the TSDB repository info
typedef struct STsdbRepoInfo {
STsdbCfg tsdbCfg;
@ -139,34 +115,6 @@ typedef struct {
} STableInfo;
STableInfo *tsdbGetTableInfo(tsdb_repo_t *pRepo, STableId tid);
// -- For table manipulation
/**
* Create/Alter a table in a TSDB repository handle
* @param repo the TSDB repository handle
* @param pCfg the table configurations, the upper layer should free the pointer
*
* @return 0 for success, -1 for failure and the error number is set
*/
/**
* Drop a table in a repository and free all the resources it takes
* @param pRepo the TSDB repository handle
* @param tid the ID of the table to drop
* @param error the error number to set when failure occurs
*
* @return 0 for success, -1 for failure and the error number is set
*/
/**
* Get the information of a table in the repository
* @param pRepo the TSDB repository handle
* @param tid the ID of the table to drop
* @param error the error number to set when failure occurs
*
* @return a table information handle for success, NULL for failure and the error number is set
*/
// -- FOR INSERT DATA
/**
* Insert data to a table in a repository
@ -202,12 +150,6 @@ typedef struct SBlockInfo {
STableId tableId;
} SBlockInfo;
// TODO: move this data struct out of the module
//typedef struct SData {
// int32_t num;
// char * data;
//} SData;
typedef struct SDataBlockInfo {
STimeWindow window;
int32_t rows;

37
src/tsdb/inc/tsdbMain.h
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@ -15,9 +15,9 @@
#ifndef _TD_TSDB_MAIN_H_
#define _TD_TSDB_MAIN_H_
#include "tsdb.h"
#include "tlist.h"
#include "tglobalcfg.h"
#include "tlist.h"
#include "tsdb.h"
#include "tskiplist.h"
#include "tutil.h"
@ -217,10 +217,12 @@ typedef struct {
STsdbFileH *tsdbInitFileH(char *dataDir, int maxFiles);
void tsdbCloseFileH(STsdbFileH *pFileH);
int tsdbCreateFile(char *dataDir, int fileId, const char *suffix, int maxTables, SFile *pFile, int writeHeader, int toClose);
int tsdbCreateFile(char *dataDir, int fileId, const char *suffix, int maxTables, SFile *pFile, int writeHeader,
int toClose);
int tsdbCreateFGroup(STsdbFileH *pFileH, char *dataDir, int fid, int maxTables);
int tsdbOpenFile(SFile *pFile, int oflag);
int tsdbCloseFile(SFile *pFile); SFileGroup *tsdbOpenFilesForCommit(STsdbFileH *pFileH, int fid);
int tsdbCloseFile(SFile *pFile);
SFileGroup *tsdbOpenFilesForCommit(STsdbFileH *pFileH, int fid);
int tsdbRemoveFileGroup(STsdbFileH *pFile, int fid);
#define TSDB_FGROUP_ITER_FORWARD TSDB_ORDER_ASC
@ -306,7 +308,8 @@ typedef struct {
STsdbFileH *tsdbGetFile(tsdb_repo_t *pRepo);
int tsdbCopyBlockDataInFile(SFile *pOutFile, SFile *pInFile, SCompInfo *pCompInfo, int idx, int isLast, SDataCols *pCols);
int tsdbCopyBlockDataInFile(SFile *pOutFile, SFile *pInFile, SCompInfo *pCompInfo, int idx, int isLast,
SDataCols *pCols);
int tsdbLoadCompIdx(SFileGroup *pGroup, void *buf, int maxTables);
int tsdbLoadCompBlocks(SFileGroup *pGroup, SCompIdx *pIdx, void *buf);
@ -350,6 +353,30 @@ typedef struct _tsdb_repo {
} STsdbRepo;
typedef struct {
int32_t totalLen;
int32_t len;
SDataRow row;
} SSubmitBlkIter;
int tsdbInitSubmitBlkIter(SSubmitBlk *pBlock, SSubmitBlkIter *pIter);
SDataRow tsdbGetSubmitBlkNext(SSubmitBlkIter *pIter);
#define TSDB_SUBMIT_MSG_HEAD_SIZE sizeof(SSubmitMsg)
// SSubmitMsg Iterator
typedef struct {
int32_t totalLen;
int32_t len;
SSubmitBlk *pBlock;
} SSubmitMsgIter;
int tsdbInitSubmitMsgIter(SSubmitMsg *pMsg, SSubmitMsgIter *pIter);
SSubmitBlk *tsdbGetSubmitMsgNext(SSubmitMsgIter *pIter);
int32_t tsdbTriggerCommit(tsdb_repo_t *repo);
int32_t tsdbLockRepo(tsdb_repo_t *repo);
int32_t tsdbUnLockRepo(tsdb_repo_t *repo);
#ifdef __cplusplus
}