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9d82654d
编写于
6月 20, 2020
作者:
H
Haojun Liao
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
[td-225]
上级
15636122
变更
6
显示空白变更内容
内联
并排
Showing
6 changed file
with
74 addition
and
71 deletion
+74
-71
src/client/inc/tscUtil.h
src/client/inc/tscUtil.h
+2
-0
src/client/inc/tsclient.h
src/client/inc/tsclient.h
+3
-4
src/client/src/tscServer.c
src/client/src/tscServer.c
+16
-11
src/client/src/tscSql.c
src/client/src/tscSql.c
+1
-2
src/client/src/tscSubquery.c
src/client/src/tscSubquery.c
+19
-45
src/client/src/tscUtil.c
src/client/src/tscUtil.c
+33
-9
未找到文件。
src/client/inc/tscUtil.h
浏览文件 @
9d82654d
...
@@ -247,6 +247,8 @@ void tscDoQuery(SSqlObj* pSql);
...
@@ -247,6 +247,8 @@ void tscDoQuery(SSqlObj* pSql);
* @param pPrevSql
* @param pPrevSql
* @return
* @return
*/
*/
SSqlObj
*
createSimpleSubObj
(
SSqlObj
*
pSql
,
void
(
*
fp
)(),
void
*
param
,
int32_t
cmd
);
SSqlObj
*
createSubqueryObj
(
SSqlObj
*
pSql
,
int16_t
tableIndex
,
void
(
*
fp
)(),
void
*
param
,
int32_t
cmd
,
SSqlObj
*
pPrevSql
);
SSqlObj
*
createSubqueryObj
(
SSqlObj
*
pSql
,
int16_t
tableIndex
,
void
(
*
fp
)(),
void
*
param
,
int32_t
cmd
,
SSqlObj
*
pPrevSql
);
void
addGroupInfoForSubquery
(
SSqlObj
*
pParentObj
,
SSqlObj
*
pSql
,
int32_t
subClauseIndex
,
int32_t
tableIndex
);
void
addGroupInfoForSubquery
(
SSqlObj
*
pParentObj
,
SSqlObj
*
pSql
,
int32_t
subClauseIndex
,
int32_t
tableIndex
);
...
...
src/client/inc/tsclient.h
浏览文件 @
9d82654d
...
@@ -296,7 +296,7 @@ typedef struct STscObj {
...
@@ -296,7 +296,7 @@ typedef struct STscObj {
typedef
struct
SSqlObj
{
typedef
struct
SSqlObj
{
void
*
signature
;
void
*
signature
;
STscObj
*
pTscObj
;
STscObj
*
pTscObj
;
void
*
SRpcReqContext
;
void
*
pRpcCtx
;
void
(
*
fp
)();
void
(
*
fp
)();
void
(
*
fetchFp
)();
void
(
*
fetchFp
)();
void
*
param
;
void
*
param
;
...
@@ -308,8 +308,7 @@ typedef struct SSqlObj {
...
@@ -308,8 +308,7 @@ typedef struct SSqlObj {
char
retry
;
char
retry
;
char
maxRetry
;
char
maxRetry
;
SRpcIpSet
ipList
;
SRpcIpSet
ipList
;
char
freed
:
4
;
char
listed
;
char
listed
:
4
;
tsem_t
rspSem
;
tsem_t
rspSem
;
SSqlCmd
cmd
;
SSqlCmd
cmd
;
SSqlRes
res
;
SSqlRes
res
;
...
@@ -349,7 +348,7 @@ typedef struct SSqlStream {
...
@@ -349,7 +348,7 @@ typedef struct SSqlStream {
int32_t
tscInitRpc
(
const
char
*
user
,
const
char
*
secret
,
void
**
pDnodeConn
);
int32_t
tscInitRpc
(
const
char
*
user
,
const
char
*
secret
,
void
**
pDnodeConn
);
void
tscInitMsgsFp
();
void
tscInitMsgsFp
();
int
tsParseSql
(
SSqlObj
*
pSql
,
bool
initial
Parse
);
int
tsParseSql
(
SSqlObj
*
pSql
,
bool
initial
);
void
tscProcessMsgFromServer
(
SRpcMsg
*
rpcMsg
,
SRpcIpSet
*
pIpSet
);
void
tscProcessMsgFromServer
(
SRpcMsg
*
rpcMsg
,
SRpcIpSet
*
pIpSet
);
int
tscProcessSql
(
SSqlObj
*
pSql
);
int
tscProcessSql
(
SSqlObj
*
pSql
);
...
...
src/client/src/tscServer.c
浏览文件 @
9d82654d
...
@@ -197,29 +197,34 @@ int tscSendMsgToServer(SSqlObj *pSql) {
...
@@ -197,29 +197,34 @@ int tscSendMsgToServer(SSqlObj *pSql) {
.
code
=
0
.
code
=
0
};
};
pSql
->
SRpcReqContext
=
rpcSendRequest
(
pObj
->
pDnodeConn
,
&
pSql
->
ipList
,
&
rpcMsg
);
pSql
->
pRpcCtx
=
rpcSendRequest
(
pObj
->
pDnodeConn
,
&
pSql
->
ipList
,
&
rpcMsg
);
return
TSDB_CODE_SUCCESS
;
return
TSDB_CODE_SUCCESS
;
}
}
void
tscProcessMsgFromServer
(
SRpcMsg
*
rpcMsg
,
SRpcIpSet
*
pIpSet
)
{
void
tscProcessMsgFromServer
(
SRpcMsg
*
rpcMsg
,
SRpcIpSet
*
pIpSet
)
{
SSqlObj
*
pSql
=
(
SSqlObj
*
)
rpcMsg
->
handle
;
SSqlObj
*
pSql
=
(
SSqlObj
*
)
rpcMsg
->
handle
;
if
(
pSql
==
NULL
)
{
if
(
pSql
==
NULL
||
pSql
->
signature
!=
pSql
)
{
tscError
(
"%p sql is already released"
,
pSql
->
signature
);
tscError
(
"%p sql is already released"
,
pSql
->
signature
);
return
;
return
;
}
}
if
(
pSql
->
signature
!=
pSql
)
{
STscObj
*
pObj
=
pSql
->
pTscObj
;
tscError
(
"%p sql is already released, signature:%p"
,
pSql
,
pSql
->
signature
);
return
;
}
SSqlRes
*
pRes
=
&
pSql
->
res
;
SSqlRes
*
pRes
=
&
pSql
->
res
;
SSqlCmd
*
pCmd
=
&
pSql
->
cmd
;
SSqlCmd
*
pCmd
=
&
pSql
->
cmd
;
STscObj
*
pObj
=
pSql
->
pTscObj
;
if
(
pObj
->
signature
!=
pObj
||
pSql
->
freed
==
1
)
{
if
(
pObj
->
signature
!=
pObj
)
{
tscTrace
(
"%p sqlObj needs to be released or DB connection is closed, freed:%d pObj:%p signature:%p"
,
pSql
,
pSql
->
freed
,
tscTrace
(
"%p DB connection is closed, cmd:%d pObj:%p signature:%p"
,
pSql
,
pCmd
->
command
,
pObj
,
pObj
->
signature
);
tscFreeSqlObj
(
pSql
);
rpcFreeCont
(
rpcMsg
->
pCont
);
return
;
}
SQueryInfo
*
pQueryInfo
=
tscGetQueryInfoDetail
(
pCmd
,
0
);
if
(
pQueryInfo
!=
NULL
&&
pQueryInfo
->
type
==
TSDB_QUERY_TYPE_FREE_RESOURCE
)
{
tscTrace
(
"%p sqlObj needs to be released or DB connection is closed, cmd:%d pObj:%p signature:%p"
,
pSql
,
pCmd
->
command
,
pObj
,
pObj
->
signature
);
pObj
,
pObj
->
signature
);
tscFreeSqlObj
(
pSql
);
tscFreeSqlObj
(
pSql
);
rpcFreeCont
(
rpcMsg
->
pCont
);
rpcFreeCont
(
rpcMsg
->
pCont
);
return
;
return
;
...
@@ -421,7 +426,7 @@ void tscKillSTableQuery(SSqlObj *pSql) {
...
@@ -421,7 +426,7 @@ void tscKillSTableQuery(SSqlObj *pSql) {
* sub-queries not correctly released and master sql object of super table query reaches an abnormal state.
* sub-queries not correctly released and master sql object of super table query reaches an abnormal state.
*/
*/
pSql
->
pSubs
[
i
]
->
res
.
code
=
TSDB_CODE_TSC_QUERY_CANCELLED
;
pSql
->
pSubs
[
i
]
->
res
.
code
=
TSDB_CODE_TSC_QUERY_CANCELLED
;
rpcCancelRequest
(
pSql
->
pSubs
[
i
]
->
SRpcReqContext
);
rpcCancelRequest
(
pSql
->
pSubs
[
i
]
->
pRpcCtx
);
}
}
/*
/*
...
...
src/client/src/tscSql.c
浏览文件 @
9d82654d
...
@@ -489,7 +489,6 @@ static bool tscFreeQhandleInVnode(SSqlObj* pSql) {
...
@@ -489,7 +489,6 @@ static bool tscFreeQhandleInVnode(SSqlObj* pSql) {
pCmd
->
command
=
(
pCmd
->
command
>
TSDB_SQL_MGMT
)
?
TSDB_SQL_RETRIEVE
:
TSDB_SQL_FETCH
;
pCmd
->
command
=
(
pCmd
->
command
>
TSDB_SQL_MGMT
)
?
TSDB_SQL_RETRIEVE
:
TSDB_SQL_FETCH
;
tscTrace
(
"%p send msg to dnode to free qhandle ASAP, command:%s"
,
pSql
,
sqlCmd
[
pCmd
->
command
]);
tscTrace
(
"%p send msg to dnode to free qhandle ASAP, command:%s"
,
pSql
,
sqlCmd
[
pCmd
->
command
]);
pSql
->
freed
=
1
;
tscProcessSql
(
pSql
);
tscProcessSql
(
pSql
);
// in case of sync model query, waits for response and then goes on
// in case of sync model query, waits for response and then goes on
...
@@ -631,7 +630,7 @@ void taos_stop_query(TAOS_RES *res) {
...
@@ -631,7 +630,7 @@ void taos_stop_query(TAOS_RES *res) {
return
;
return
;
}
}
rpcCancelRequest
(
pSql
->
SRpcReqContext
);
rpcCancelRequest
(
pSql
->
pRpcCtx
);
tscTrace
(
"%p query is cancelled"
,
res
);
tscTrace
(
"%p query is cancelled"
,
res
);
}
}
...
...
src/client/src/tscSubquery.c
浏览文件 @
9d82654d
...
@@ -1853,11 +1853,11 @@ static void multiVnodeInsertFinalize(void* param, TAOS_RES* tres, int numOfRows)
...
@@ -1853,11 +1853,11 @@ static void multiVnodeInsertFinalize(void* param, TAOS_RES* tres, int numOfRows)
SSubqueryState
*
pState
=
pSupporter
->
pState
;
SSubqueryState
*
pState
=
pSupporter
->
pState
;
// record the total inserted rows
// record the total inserted rows
if
(
numOfRows
>
0
&&
tres
!=
pParentObj
)
{
if
(
numOfRows
>
0
)
{
pParentObj
->
res
.
numOfRows
+=
numOfRows
;
pParentObj
->
res
.
numOfRows
+=
numOfRows
;
}
}
if
(
taos_errno
(
tres
)
!=
0
)
{
if
(
taos_errno
(
tres
)
!=
TSDB_CODE_SUCCESS
)
{
SSqlObj
*
pSql
=
(
SSqlObj
*
)
tres
;
SSqlObj
*
pSql
=
(
SSqlObj
*
)
tres
;
assert
(
pSql
!=
NULL
&&
pSql
->
res
.
code
==
numOfRows
);
assert
(
pSql
!=
NULL
&&
pSql
->
res
.
code
==
numOfRows
);
...
@@ -1865,13 +1865,9 @@ static void multiVnodeInsertFinalize(void* param, TAOS_RES* tres, int numOfRows)
...
@@ -1865,13 +1865,9 @@ static void multiVnodeInsertFinalize(void* param, TAOS_RES* tres, int numOfRows)
}
}
// it is not the initial sqlObj, free it
// it is not the initial sqlObj, free it
if
(
tres
!=
pParentObj
)
{
taos_free_result
(
tres
);
taos_free_result
(
tres
);
}
else
{
assert
(
pParentObj
->
pSubs
[
0
]
==
tres
);
}
tfree
(
pSupporter
);
tfree
(
pSupporter
);
if
(
atomic_sub_fetch_32
(
&
pState
->
numOfRemain
,
1
)
>
0
)
{
if
(
atomic_sub_fetch_32
(
&
pState
->
numOfRemain
,
1
)
>
0
)
{
return
;
return
;
}
}
...
@@ -1904,30 +1900,14 @@ int32_t tscHandleMultivnodeInsert(SSqlObj *pSql) {
...
@@ -1904,30 +1900,14 @@ int32_t tscHandleMultivnodeInsert(SSqlObj *pSql) {
pState
->
numOfRemain
=
pSql
->
numOfSubs
;
pState
->
numOfRemain
=
pSql
->
numOfSubs
;
pRes
->
code
=
TSDB_CODE_SUCCESS
;
pRes
->
code
=
TSDB_CODE_SUCCESS
;
int32_t
numOfSub
=
0
;
while
(
numOfSub
<
pSql
->
numOfSubs
)
{
SInsertSupporter
*
pSupporter
=
calloc
(
1
,
sizeof
(
SInsertSupporter
));
SInsertSupporter
*
pSupporter
=
calloc
(
1
,
sizeof
(
SInsertSupporter
));
pSupporter
->
pSql
=
pSql
;
pSupporter
->
pSql
=
pSql
;
pSupporter
->
pState
=
pState
;
pSupporter
->
pState
=
pState
;
pSql
->
fp
=
multiVnodeInsertFinalize
;
SSqlObj
*
pNew
=
createSimpleSubObj
(
pSql
,
multiVnodeInsertFinalize
,
pSupporter
,
TSDB_SQL_INSERT
);
//createSubqueryObj(pSql, 0, multiVnodeInsertFinalize, pSupporter1, TSDB_SQL_INSERT, NULL);
pSql
->
param
=
pSupporter
;
pSql
->
pSubs
[
0
]
=
pSql
;
// the first sub insert points back to itself
tscTrace
(
"%p sub:%p create subObj success. orderOfSub:%d"
,
pSql
,
pSql
,
0
);
int32_t
numOfSub
=
1
;
int32_t
code
=
tscCopyDataBlockToPayload
(
pSql
,
pDataBlocks
->
pData
[
0
]);
if
(
code
!=
TSDB_CODE_SUCCESS
)
{
tscTrace
(
"%p prepare submit data block failed in async insertion, vnodeIdx:%d, total:%d, code:%d"
,
pSql
,
0
,
pDataBlocks
->
nSize
,
code
);
goto
_error
;
}
for
(;
numOfSub
<
pSql
->
numOfSubs
;
++
numOfSub
)
{
SInsertSupporter
*
pSupporter1
=
calloc
(
1
,
sizeof
(
SInsertSupporter
));
pSupporter1
->
pSql
=
pSql
;
pSupporter1
->
pState
=
pState
;
SSqlObj
*
pNew
=
createSubqueryObj
(
pSql
,
0
,
multiVnodeInsertFinalize
,
pSupporter1
,
TSDB_SQL_INSERT
,
NULL
);
if
(
pNew
==
NULL
)
{
if
(
pNew
==
NULL
)
{
tscError
(
"%p failed to malloc buffer for subObj, orderOfSub:%d, reason:%s"
,
pSql
,
numOfSub
,
strerror
(
errno
));
tscError
(
"%p failed to malloc buffer for subObj, orderOfSub:%d, reason:%s"
,
pSql
,
numOfSub
,
strerror
(
errno
));
goto
_error
;
goto
_error
;
...
@@ -1940,13 +1920,13 @@ int32_t tscHandleMultivnodeInsert(SSqlObj *pSql) {
...
@@ -1940,13 +1920,13 @@ int32_t tscHandleMultivnodeInsert(SSqlObj *pSql) {
pNew
->
fetchFp
=
pNew
->
fp
;
pNew
->
fetchFp
=
pNew
->
fp
;
pSql
->
pSubs
[
numOfSub
]
=
pNew
;
pSql
->
pSubs
[
numOfSub
]
=
pNew
;
code
=
tscCopyDataBlockToPayload
(
pNew
,
pDataBlocks
->
pData
[
numOfSub
]);
pRes
->
code
=
tscCopyDataBlockToPayload
(
pNew
,
pDataBlocks
->
pData
[
numOfSub
++
]);
if
(
code
!=
TSDB_CODE_SUCCESS
)
{
if
(
pRes
->
code
==
TSDB_CODE_SUCCESS
)
{
tscTrace
(
"%p prepare submit data block failed in async insertion, vnodeIdx:%d, total:%d, code:%d"
,
pSql
,
numOfSub
,
pDataBlocks
->
nSize
,
code
);
goto
_error
;
}
else
{
tscTrace
(
"%p sub:%p create subObj success. orderOfSub:%d"
,
pSql
,
pNew
,
numOfSub
);
tscTrace
(
"%p sub:%p create subObj success. orderOfSub:%d"
,
pSql
,
pNew
,
numOfSub
);
}
else
{
tscTrace
(
"%p prepare submit data block failed in async insertion, vnodeIdx:%d, total:%d, code:%s"
,
pSql
,
numOfSub
,
pDataBlocks
->
nSize
,
tstrerror
(
pRes
->
code
));
goto
_error
;
}
}
}
}
...
@@ -1966,18 +1946,12 @@ int32_t tscHandleMultivnodeInsert(SSqlObj *pSql) {
...
@@ -1966,18 +1946,12 @@ int32_t tscHandleMultivnodeInsert(SSqlObj *pSql) {
return
TSDB_CODE_SUCCESS
;
return
TSDB_CODE_SUCCESS
;
_error:
_error:
// restore the udf fp
for
(
int32_t
j
=
0
;
j
<
numOfSub
;
++
j
)
{
pSql
->
fp
=
pSql
->
fetchFp
;
pSql
->
pSubs
[
0
]
=
NULL
;
tfree
(
pState
);
tfree
(
pSql
->
param
);
for
(
int32_t
j
=
1
;
j
<
numOfSub
;
++
j
)
{
tfree
(
pSql
->
pSubs
[
j
]
->
param
);
tfree
(
pSql
->
pSubs
[
j
]
->
param
);
taos_free_result
(
pSql
->
pSubs
[
j
]);
taos_free_result
(
pSql
->
pSubs
[
j
]);
}
}
tfree
(
pState
);
return
TSDB_CODE_TSC_OUT_OF_MEMORY
;
return
TSDB_CODE_TSC_OUT_OF_MEMORY
;
}
}
...
...
src/client/src/tscUtil.c
浏览文件 @
9d82654d
...
@@ -364,7 +364,6 @@ void tscPartiallyFreeSqlObj(SSqlObj* pSql) {
...
@@ -364,7 +364,6 @@ void tscPartiallyFreeSqlObj(SSqlObj* pSql) {
tscFreeSqlResult
(
pSql
);
tscFreeSqlResult
(
pSql
);
tfree
(
pSql
->
pSubs
);
tfree
(
pSql
->
pSubs
);
pSql
->
freed
=
0
;
pSql
->
numOfSubs
=
0
;
pSql
->
numOfSubs
=
0
;
tscResetSqlCmdObj
(
pCmd
);
tscResetSqlCmdObj
(
pCmd
);
...
@@ -1653,6 +1652,38 @@ void tscResetForNextRetrieve(SSqlRes* pRes) {
...
@@ -1653,6 +1652,38 @@ void tscResetForNextRetrieve(SSqlRes* pRes) {
pRes
->
numOfRows
=
0
;
pRes
->
numOfRows
=
0
;
}
}
SSqlObj
*
createSimpleSubObj
(
SSqlObj
*
pSql
,
void
(
*
fp
)(),
void
*
param
,
int32_t
cmd
)
{
SSqlObj
*
pNew
=
(
SSqlObj
*
)
calloc
(
1
,
sizeof
(
SSqlObj
));
if
(
pNew
==
NULL
)
{
tscError
(
"%p new subquery failed, tableIndex:%d"
,
pSql
,
0
);
return
NULL
;
}
pNew
->
pTscObj
=
pSql
->
pTscObj
;
pNew
->
signature
=
pNew
;
SSqlCmd
*
pCmd
=
&
pNew
->
cmd
;
pCmd
->
command
=
cmd
;
if
(
tscAddSubqueryInfo
(
pCmd
)
!=
TSDB_CODE_SUCCESS
)
{
tscFreeSqlObj
(
pNew
);
return
NULL
;
}
pNew
->
fp
=
fp
;
pNew
->
param
=
param
;
pNew
->
maxRetry
=
TSDB_MAX_REPLICA_NUM
;
SQueryInfo
*
pQueryInfo
=
NULL
;
tscGetQueryInfoDetailSafely
(
pCmd
,
0
,
&
pQueryInfo
);
assert
(
pSql
->
cmd
.
clauseIndex
==
0
);
STableMetaInfo
*
pMasterTableMetaInfo
=
tscGetTableMetaInfoFromCmd
(
&
pSql
->
cmd
,
pSql
->
cmd
.
clauseIndex
,
0
);
tscAddTableMetaInfo
(
pQueryInfo
,
pMasterTableMetaInfo
->
name
,
NULL
,
NULL
,
NULL
);
return
pNew
;
}
SSqlObj
*
createSubqueryObj
(
SSqlObj
*
pSql
,
int16_t
tableIndex
,
void
(
*
fp
)(),
void
*
param
,
int32_t
cmd
,
SSqlObj
*
pPrevSql
)
{
SSqlObj
*
createSubqueryObj
(
SSqlObj
*
pSql
,
int16_t
tableIndex
,
void
(
*
fp
)(),
void
*
param
,
int32_t
cmd
,
SSqlObj
*
pPrevSql
)
{
SSqlCmd
*
pCmd
=
&
pSql
->
cmd
;
SSqlCmd
*
pCmd
=
&
pSql
->
cmd
;
SSqlObj
*
pNew
=
(
SSqlObj
*
)
calloc
(
1
,
sizeof
(
SSqlObj
));
SSqlObj
*
pNew
=
(
SSqlObj
*
)
calloc
(
1
,
sizeof
(
SSqlObj
));
...
@@ -1666,14 +1697,6 @@ SSqlObj* createSubqueryObj(SSqlObj* pSql, int16_t tableIndex, void (*fp)(), void
...
@@ -1666,14 +1697,6 @@ SSqlObj* createSubqueryObj(SSqlObj* pSql, int16_t tableIndex, void (*fp)(), void
pNew
->
pTscObj
=
pSql
->
pTscObj
;
pNew
->
pTscObj
=
pSql
->
pTscObj
;
pNew
->
signature
=
pNew
;
pNew
->
signature
=
pNew
;
pNew
->
sqlstr
=
strdup
(
pSql
->
sqlstr
);
if
(
pNew
->
sqlstr
==
NULL
)
{
tscError
(
"%p new subquery failed, tableIndex:%d, vgroupIndex:%d"
,
pSql
,
tableIndex
,
pTableMetaInfo
->
vgroupIndex
);
free
(
pNew
);
return
NULL
;
}
SSqlCmd
*
pnCmd
=
&
pNew
->
cmd
;
SSqlCmd
*
pnCmd
=
&
pNew
->
cmd
;
memcpy
(
pnCmd
,
pCmd
,
sizeof
(
SSqlCmd
));
memcpy
(
pnCmd
,
pCmd
,
sizeof
(
SSqlCmd
));
...
@@ -1795,6 +1818,7 @@ SSqlObj* createSubqueryObj(SSqlObj* pSql, int16_t tableIndex, void (*fp)(), void
...
@@ -1795,6 +1818,7 @@ SSqlObj* createSubqueryObj(SSqlObj* pSql, int16_t tableIndex, void (*fp)(), void
if
(
pPrevSql
==
NULL
)
{
if
(
pPrevSql
==
NULL
)
{
STableMeta
*
pTableMeta
=
taosCacheAcquireByData
(
tscCacheHandle
,
pTableMetaInfo
->
pTableMeta
);
// get by name may failed due to the cache cleanup
STableMeta
*
pTableMeta
=
taosCacheAcquireByData
(
tscCacheHandle
,
pTableMetaInfo
->
pTableMeta
);
// get by name may failed due to the cache cleanup
assert
(
pTableMeta
!=
NULL
);
assert
(
pTableMeta
!=
NULL
);
pFinalInfo
=
tscAddTableMetaInfo
(
pNewQueryInfo
,
name
,
pTableMeta
,
pTableMetaInfo
->
vgroupList
,
pTableMetaInfo
->
tagColList
);
pFinalInfo
=
tscAddTableMetaInfo
(
pNewQueryInfo
,
name
,
pTableMeta
,
pTableMetaInfo
->
vgroupList
,
pTableMetaInfo
->
tagColList
);
}
else
{
// transfer the ownership of pTableMeta to the newly create sql object.
}
else
{
// transfer the ownership of pTableMeta to the newly create sql object.
STableMetaInfo
*
pPrevInfo
=
tscGetTableMetaInfoFromCmd
(
&
pPrevSql
->
cmd
,
pPrevSql
->
cmd
.
clauseIndex
,
0
);
STableMetaInfo
*
pPrevInfo
=
tscGetTableMetaInfoFromCmd
(
&
pPrevSql
->
cmd
,
pPrevSql
->
cmd
.
clauseIndex
,
0
);
...
...
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