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[td-592]

This commit is contained in:
Haojun Liao 2020-06-11 12:06:45 +08:00
parent ac5a2827b0
commit 5b1f11f1ff
1 changed files with 3 additions and 2 deletions
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5
src/client/src/tscSQLParser.c
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@ -4380,9 +4380,10 @@ int32_t setAlterTableInfo(SSqlObj* pSql, struct SSqlInfo* pInfo) {
return TSDB_CODE_TSC_INVALID_SQL;
}
if (index.columnIndex < tscGetNumOfColumns(pTableMeta)) {
int32_t numOfCols = tscGetNumOfColumns(pTableMeta);
if (index.columnIndex < numOfCols) {
return invalidSqlErrMsg(pQueryInfo->msg, msg10);
} else if (index.columnIndex == 0) {
} else if (index.columnIndex == numOfCols) {
return invalidSqlErrMsg(pQueryInfo->msg, msg11);
}