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Merge pull request #15097 from taosdata/feature/TD-14761 

fix:tag is too long if type is nchar in schemaless influxdb
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WANG MINGMING 2022-07-19 16:48:03 +08:00 committed by GitHub
parent 9307a41684 c333d17d00
commit 321ea5eb81
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1 changed files with 3 additions and 0 deletions
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source/client/src/clientSml.c
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@ -1217,6 +1217,9 @@ static int32_t smlParseCols(const char *data, int32_t len, SArray *cols, char *c
kv->value = value; kv->value = value;
kv->length = valueLen; kv->length = valueLen;
if (isTag) { if (isTag) {
if(valueLen > (TSDB_MAX_NCHAR_LEN - VARSTR_HEADER_SIZE) / TSDB_NCHAR_SIZE){
return TSDB_CODE_PAR_INVALID_VAR_COLUMN_LEN;
}
kv->type = TSDB_DATA_TYPE_NCHAR; kv->type = TSDB_DATA_TYPE_NCHAR;
} else { } else {
int32_t ret = smlParseValue(kv, msg); int32_t ret = smlParseValue(kv, msg);