[
https://issues.apache.org/jira/browse/TRAFODION-2704?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16163277#comment-16163277
]
ASF GitHub Bot commented on TRAFODION-2704:
-------------------------------------------
Github user sandhyasun commented on a diff in the pull request:
https://github.com/apache/incubator-trafodion/pull/1225#discussion_r138406464
--- Diff: core/conn/odbc/src/odbc/nsksrvrcore/srvrothers.cpp ---
@@ -6489,6 +6506,31 @@ odbc_SQLSrvr_ExtractLob_sme_(
exception_->u.SQLError.errorList._buffer =
QryLobExtractSrvrStmt->sqlError.errorList._buffer;
exception_->u.ParamError.ParamDesc =
SQLSVC_EXCEPTION_EXECUTE_FAILED;
}
+
+ IDL_long_long zeroValue = 0;
+ snprintf(LobExtractQuery, sizeof(LobExtractQuery), "EXTRACT
LOBTOBUFFER(LOB'%s', LOCATION %Ld, SIZE %Ld)", lobHandle, (Int64)lobDataValue,
&zeroValue);
+
+ retcode = QryLobExtractSrvrStmt->ExecDirect(NULL,
LobExtractQuery, EXTERNAL_STMT, TYPE_CALL, SQL_ASYNC_ENABLE_OFF, 0);
+
--- End diff --
The multiple check extraction is not implemented yet according to Weiqing's
previous comment and it should be. Otherwise the application won't be able to
extract more than the first 512 MB of data.That is our extract chunk size
default in SQL. But he will fix it in with a different JIRA and PR.
> JDBC regression test failed by too many statement on the same session
> ---------------------------------------------------------------------
>
> Key: TRAFODION-2704
> URL: https://issues.apache.org/jira/browse/TRAFODION-2704
> Project: Apache Trafodion
> Issue Type: Bug
> Reporter: Weiqing Xu
> Assignee: Weiqing Xu
>
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
