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[issue #102]

This commit is contained in:
plum-lihui 2019-07-19 15:36:07 +08:00
parent 12b3ea1fb4
commit 961c95477c
1 changed files with 12 additions and 5 deletions
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17
src/client/src/tscSQLParser.c
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@ -206,6 +206,9 @@ int32_t tscToSQLCmd(SSqlObj* pSql, struct SSqlInfo* pInfo) {
pCmd->command = TSDB_SQL_USE_DB;
SSQLToken* pToken = &pInfo->pDCLInfo->a[0];
tscValidateName(pToken);
if (pToken->n > TSDB_DB_NAME_LEN) {
setErrMsg(pCmd, msg, tListLen(msg));
return TSDB_CODE_INVALID_SQL;
@ -390,15 +393,13 @@ int32_t tscToSQLCmd(SSqlObj* pSql, struct SSqlInfo* pInfo) {
SSQLToken* pToken = &pInfo->pDCLInfo->a[0];
char msg[] = "table name is too long";
tscValidateName(pToken);
if (pToken->n > TSDB_METER_NAME_LEN) {
setErrMsg(pCmd, msg, tListLen(msg));
return TSDB_CODE_INVALID_SQL;
}
strdequote(pToken->z);
strtrim(pToken->z);
pToken->n = strlen(pToken->z);
if (setMeterID(pSql, pToken) != TSDB_CODE_SUCCESS) {
setErrMsg(pCmd, msg, tListLen(msg));
return TSDB_CODE_INVALID_SQL;
@ -569,6 +570,9 @@ int32_t tscToSQLCmd(SSqlObj* pSql, struct SSqlInfo* pInfo) {
// table name
// metric name, create table by using dst
SSQLToken* pToken = &(pInfo->pCreateTableInfo->usingInfo.metricName);
tscValidateName(pToken);
int32_t ret = setMeterID(pSql, pToken);
if (ret != TSDB_CODE_SUCCESS) {
return ret;
@ -735,7 +739,8 @@ int32_t tscToSQLCmd(SSqlObj* pSql, struct SSqlInfo* pInfo) {
return TSDB_CODE_INVALID_SQL;
}
strdequote(pQuerySql->from.z);
tscValidateName(&(pQuerySql->from));
if (setMeterID(pSql, &pQuerySql->from) != TSDB_CODE_SUCCESS) {
char msg[] = "table name too long";
setErrMsg(pCmd, msg, tListLen(msg));
@ -3472,6 +3477,8 @@ int32_t setAlterTableInfo(SSqlObj* pSql, struct SSqlInfo* pInfo) {
SAlterTableSQL* pAlterSQL = pInfo->pAlterInfo;
pCmd->command = TSDB_SQL_ALTER_TABLE;
tscValidateName(&(pAlterSQL->name));
if (setMeterID(pSql, &(pAlterSQL->name)) != TSDB_CODE_SUCCESS) {
char msg[] = "table name too long";
setErrMsg(pCmd, msg, tListLen(msg));