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fix TD-1653

This commit is contained in:
Bomin Zhang 2020-10-26 13:40:40 +08:00
parent a030ea4f65
commit 921e3a3fab
1 changed files with 12 additions and 12 deletions
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24
src/client/src/tscSQLParser.c
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@ -877,22 +877,13 @@ static bool validateTableColumnInfo(tFieldList* pFieldList, SSqlCmd* pCmd) {
int32_t nLen = 0;
for (int32_t i = 0; i < pFieldList->nField; ++i) {
if (pFieldList->p[i].bytes == 0) {
TAOS_FIELD* pField = &pFieldList->p[i];
if (pField->bytes == 0) {
invalidSqlErrMsg(tscGetErrorMsgPayload(pCmd), msg5);
return false;
}
nLen += pFieldList->p[i].bytes;
}
// max row length must be less than TSDB_MAX_BYTES_PER_ROW
if (nLen > TSDB_MAX_BYTES_PER_ROW) {
invalidSqlErrMsg(tscGetErrorMsgPayload(pCmd), msg2);
return false;
}
// field name must be unique
for (int32_t i = 0; i < pFieldList->nField; ++i) {
TAOS_FIELD* pField = &pFieldList->p[i];
if (pField->type < TSDB_DATA_TYPE_BOOL || pField->type > TSDB_DATA_TYPE_NCHAR) {
invalidSqlErrMsg(tscGetErrorMsgPayload(pCmd), msg4);
return false;
@ -909,10 +900,19 @@ static bool validateTableColumnInfo(tFieldList* pFieldList, SSqlCmd* pCmd) {
return false;
}
// field name must be unique
if (has(pFieldList, i + 1, pFieldList->p[i].name) == true) {
invalidSqlErrMsg(tscGetErrorMsgPayload(pCmd), msg3);
return false;
}
nLen += pField->bytes;
}
// max row length must be less than TSDB_MAX_BYTES_PER_ROW
if (nLen > TSDB_MAX_BYTES_PER_ROW) {
invalidSqlErrMsg(tscGetErrorMsgPayload(pCmd), msg2);
return false;
}
return true;