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[TD-2163]<enhance>: add the version check for query message.

This commit is contained in:
Haojun Liao 2020-11-23 14:01:10 +08:00
parent 5894dded1d
commit f55fce8217
3 changed files with 8 additions and 1 deletions
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3
src/client/src/tscServer.c
View File

@ -669,6 +669,7 @@ int tscBuildQueryMsg(SSqlObj *pSql, SSqlInfo *pInfo) {
}
SQueryTableMsg *pQueryMsg = (SQueryTableMsg *)pCmd->payload;
tstrncpy(pQueryMsg->version, version, tListLen(pQueryMsg->version));
int32_t numOfTags = (int32_t)taosArrayGetSize(pTableMetaInfo->tagColList);
@ -693,8 +694,8 @@ int tscBuildQueryMsg(SSqlObj *pSql, SSqlInfo *pInfo) {
pQueryMsg->interval.slidingUnit = pQueryInfo->interval.slidingUnit;
pQueryMsg->interval.offsetUnit = pQueryInfo->interval.offsetUnit;
pQueryMsg->numOfGroupCols = htons(pQueryInfo->groupbyExpr.numOfGroupCols);
pQueryMsg->numOfTags = htonl(numOfTags);
pQueryMsg->tagNameRelType = htons(pQueryInfo->tagCond.relType);
pQueryMsg->numOfTags = htonl(numOfTags);
pQueryMsg->queryType = htonl(pQueryInfo->type);
size_t numOfOutput = tscSqlExprNumOfExprs(pQueryInfo);

2
src/inc/taosmsg.h
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@ -464,6 +464,8 @@ typedef struct STimeWindow {
typedef struct {
SMsgHead head;
char version[TSDB_VERSION_LEN];
STimeWindow window;
int32_t numOfTables;
int16_t order;

4
src/query/src/qExecutor.c
View File

@ -5825,6 +5825,10 @@ static int32_t convertQueryMsg(SQueryTableMsg *pQueryMsg, SArray **pTableIdList,
char **tagCond, char** tbnameCond, SColIndex **groupbyCols, SColumnInfo** tagCols) {
int32_t code = TSDB_CODE_SUCCESS;
if (taosCheckVersion(pQueryMsg->version, version, 3) != 0) {
return TSDB_CODE_QRY_INVALID_MSG;
}
pQueryMsg->numOfTables = htonl(pQueryMsg->numOfTables);
pQueryMsg->window.skey = htobe64(pQueryMsg->window.skey);