#4986

Committed 15 Mar 2026 08:32AM UTC coverage: 37.305% (-31.3%) from 68.601%

Build # #4986

Build Type

push

travis-ci

Committed by

tomchon

Commit Message

test: keep docs and unit test

Coverage Stats

125478 of 336361 relevant lines covered (37.3%)

1134847.06 hits per line

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0.0

/source/dnode/mnode/impl/inc/mndTrans.h

/*
 * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
 *
 * This program is free software: you can use, redistribute, and/or modify
 * it under the terms of the GNU Affero General Public License, version 3
 * or later ("AGPL"), as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef _TD_MND_TRANS_H_
#define _TD_MND_TRANS_H_

#include "mndInt.h"

#ifdef __cplusplus
extern "C" {
#endif

typedef enum {
  TRANS_START_FUNC_TEST = 1,
  TRANS_STOP_FUNC_TEST = 2,
  TRANS_START_FUNC_MQ_REB = 3,
  TRANS_STOP_FUNC_MQ_REB = 4,
  TRANS_FUNC_RECOVER_STREAM_STEP_NEXT = 5,
} ETrnFunc;

typedef enum {
  TRANS_ACTION_NULL = 0,
  TRANS_ACTION_MSG = 1,
  TRANS_ACTION_RAW = 2,
} ETrnAct;

typedef struct {
  int32_t   id;
  int32_t   errCode;
  int32_t   acceptableCode;
  int32_t   retryCode;
  ETrnAct   actionType;
  ETrnStage stage;
  int8_t    reserved;
  int8_t    rawWritten;
  int8_t    msgSent;
  int8_t    msgReceived;
  tmsg_t    msgType;
  SEpSet    epSet;
  int32_t   contLen;
  void     *pCont;
  SSdbRaw  *pRaw;

  int64_t mTraceId;
  int64_t startTime;
  int64_t endTime;
  int32_t groupId;
} STransAction;

typedef void (*TransCbFp)(SMnode *pMnode, void *param, int32_t paramLen);

int32_t mndInitTrans(SMnode *pMnode);
void    mndCleanupTrans(SMnode *pMnode);
STrans *mndAcquireTrans(SMnode *pMnode, int32_t transId);
void    mndReleaseTrans(SMnode *pMnode, STrans *pTrans);

STrans *mndTransCreate(SMnode *pMnode, ETrnPolicy policy, ETrnConflct conflict, const SRpcMsg *pReq,
                       const char *opername);
void    mndTransDrop(STrans *pTrans);

int32_t mndTransAppendPrepareLog(STrans *pTrans, SSdbRaw *pRaw);
int32_t mndTransAppendRedolog(STrans *pTrans, SSdbRaw *pRaw);
int32_t mndTransAppendGroupRedolog(STrans *pTrans, SSdbRaw *pRaw, int32_t groupId);
int32_t mndTransAppendUndolog(STrans *pTrans, SSdbRaw *pRaw);
int32_t mndTransAppendCommitlog(STrans *pTrans, SSdbRaw *pRaw);
int32_t mndTransAppendNullLog(STrans *pTrans);

int32_t mndTransAppendRedoAction(STrans *pTrans, STransAction *pAction);
int32_t mndTransAppendUndoAction(STrans *pTrans, STransAction *pAction);
void    mndTransSetRpcRsp(STrans *pTrans, void *pCont, int32_t contLen);
void    mndTransSetCb(STrans *pTrans, ETrnFunc startFunc, ETrnFunc stopFunc, void *param, int32_t paramLen);
void    mndTransSetDbName(STrans *pTrans, const char *dbname, const char *stbname);
void    mndTransSetUserData(STrans *pTrans, void* data, int32_t dataLen);
void    mndTransAddArbGroupId(STrans *pTrans, int32_t groupId);
void    mndTransSetSerial(STrans *pTrans);
void    mndTransSetGroupParallel(STrans *pTrans);
void    mndTransSetBeKilled(STrans *pTrans, bool ableToBeKilled);
void    mndTransSetKillMode(STrans *pTrans, ETrnKillMode killMode);
void    mndTransSetParallel(STrans *pTrans);
void    mndTransSetChangeless(STrans *pTrans);
void    mndTransSetOper(STrans *pTrans, EOperType oper);
int32_t mndTransCheckConflict(SMnode *pMnode, STrans *pTrans);
int32_t mndTransCheckConflictWithCompact(SMnode *pMnode, STrans *pTrans);
int32_t mndTransCheckConflictWithRetention(SMnode *pMnode, STrans *pTrans);
#ifndef BUILD_NO_CALL
static int32_t mndTrancCheckConflict(SMnode *pMnode, STrans *pTrans) {
    return mndTransCheckConflict(pMnode, pTrans);
}
#endif
int32_t mndTransPrepare(SMnode *pMnode, STrans *pTrans);
int32_t mndTransProcessRsp(SRpcMsg *pRsp);
void    mndTransPullup(SMnode *pMnode);
int32_t mndKillTrans(SMnode *pMnode, STrans *pTrans);
void    mndTransExecute(SMnode *pMnode, STrans *pTrans, bool notSend);
void    mndTransRefresh(SMnode *pMnode, STrans *pTrans);
int32_t mndSetRpcInfoForDbTrans(SMnode *pMnode, SRpcMsg *pMsg, EOperType oper, const char *dbname);

SSdbRaw *mndTransEncode(STrans *pTrans);
SSdbRow *mndTransDecode(SSdbRaw *pRaw);
void     mndTransDropData(STrans *pTrans);

bool mndTransPerformPrepareStage(SMnode *pMnode, STrans *pTrans, bool topHalf);
#ifdef __cplusplus
}
#endif

#endif /*_TD_MND_TRANS_H_*/

1	/*
2	* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
3	*
4	* This program is free software: you can use, redistribute, and/or modify
5	* it under the terms of the GNU Affero General Public License, version 3
6	* or later ("AGPL"), as published by the Free Software Foundation.
7	*
8	* This program is distributed in the hope that it will be useful, but WITHOUT
9	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10	* FITNESS FOR A PARTICULAR PURPOSE.
11	*
12	* You should have received a copy of the GNU Affero General Public License
13	* along with this program. If not, see <http://www.gnu.org/licenses/>.
14	*/
15
16	#ifndef _TD_MND_TRANS_H_
17	#define _TD_MND_TRANS_H_
18
19	#include "mndInt.h"
20
21	#ifdef __cplusplus
22	extern "C" {
23	#endif
24
25	typedef enum {
26	TRANS_START_FUNC_TEST = 1,
27	TRANS_STOP_FUNC_TEST = 2,
28	TRANS_START_FUNC_MQ_REB = 3,
29	TRANS_STOP_FUNC_MQ_REB = 4,
30	TRANS_FUNC_RECOVER_STREAM_STEP_NEXT = 5,
31	} ETrnFunc;
32
33	typedef enum {
34	TRANS_ACTION_NULL = 0,
35	TRANS_ACTION_MSG = 1,
36	TRANS_ACTION_RAW = 2,
37	} ETrnAct;
38
39	typedef struct {
40	int32_t id;
41	int32_t errCode;
42	int32_t acceptableCode;
43	int32_t retryCode;
44	ETrnAct actionType;
45	ETrnStage stage;
46	int8_t reserved;
47	int8_t rawWritten;
48	int8_t msgSent;
49	int8_t msgReceived;
50	tmsg_t msgType;
51	SEpSet epSet;
52	int32_t contLen;
53	void *pCont;
54	SSdbRaw *pRaw;
55
56	int64_t mTraceId;
57	int64_t startTime;
58	int64_t endTime;
59	int32_t groupId;
60	} STransAction;
61
62	typedef void (TransCbFp)(SMnode pMnode, void *param, int32_t paramLen);
63
64	int32_t mndInitTrans(SMnode *pMnode);
65	void mndCleanupTrans(SMnode *pMnode);
66	STrans mndAcquireTrans(SMnode pMnode, int32_t transId);
67	void mndReleaseTrans(SMnode pMnode, STrans pTrans);
68
69	STrans mndTransCreate(SMnode pMnode, ETrnPolicy policy, ETrnConflct conflict, const SRpcMsg *pReq,
70	const char *opername);
71	void mndTransDrop(STrans *pTrans);
72
73	int32_t mndTransAppendPrepareLog(STrans pTrans, SSdbRaw pRaw);
74	int32_t mndTransAppendRedolog(STrans pTrans, SSdbRaw pRaw);
75	int32_t mndTransAppendGroupRedolog(STrans pTrans, SSdbRaw pRaw, int32_t groupId);
76	int32_t mndTransAppendUndolog(STrans pTrans, SSdbRaw pRaw);
77	int32_t mndTransAppendCommitlog(STrans pTrans, SSdbRaw pRaw);
78	int32_t mndTransAppendNullLog(STrans *pTrans);
79
80	int32_t mndTransAppendRedoAction(STrans pTrans, STransAction pAction);
81	int32_t mndTransAppendUndoAction(STrans pTrans, STransAction pAction);
82	void mndTransSetRpcRsp(STrans pTrans, void pCont, int32_t contLen);
83	void mndTransSetCb(STrans pTrans, ETrnFunc startFunc, ETrnFunc stopFunc, void param, int32_t paramLen);
84	void mndTransSetDbName(STrans pTrans, const char dbname, const char *stbname);
85	void mndTransSetUserData(STrans pTrans, void data, int32_t dataLen);
86	void mndTransAddArbGroupId(STrans *pTrans, int32_t groupId);
87	void mndTransSetSerial(STrans *pTrans);
88	void mndTransSetGroupParallel(STrans *pTrans);
89	void mndTransSetBeKilled(STrans *pTrans, bool ableToBeKilled);
90	void mndTransSetKillMode(STrans *pTrans, ETrnKillMode killMode);
91	void mndTransSetParallel(STrans *pTrans);
92	void mndTransSetChangeless(STrans *pTrans);
93	void mndTransSetOper(STrans *pTrans, EOperType oper);
94	int32_t mndTransCheckConflict(SMnode pMnode, STrans pTrans);
95	int32_t mndTransCheckConflictWithCompact(SMnode pMnode, STrans pTrans);
96	int32_t mndTransCheckConflictWithRetention(SMnode pMnode, STrans pTrans);
97	#ifndef BUILD_NO_CALL
98	static int32_t mndTrancCheckConflict(SMnode pMnode, STrans pTrans) {	×
99	return mndTransCheckConflict(pMnode, pTrans);	×
100	}
101	#endif
102	int32_t mndTransPrepare(SMnode pMnode, STrans pTrans);
103	int32_t mndTransProcessRsp(SRpcMsg *pRsp);
104	void mndTransPullup(SMnode *pMnode);
105	int32_t mndKillTrans(SMnode pMnode, STrans pTrans);
106	void mndTransExecute(SMnode pMnode, STrans pTrans, bool notSend);
107	void mndTransRefresh(SMnode pMnode, STrans pTrans);
108	int32_t mndSetRpcInfoForDbTrans(SMnode pMnode, SRpcMsg pMsg, EOperType oper, const char *dbname);
109
110	SSdbRaw mndTransEncode(STrans pTrans);
111	SSdbRow mndTransDecode(SSdbRaw pRaw);
112	void mndTransDropData(STrans *pTrans);
113
114	bool mndTransPerformPrepareStage(SMnode pMnode, STrans pTrans, bool topHalf);
115	#ifdef __cplusplus
116	}
117	#endif
118
119	#endif /_TD_MND_TRANS_H_/

taosdata / TDengine / #4986

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