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Several "String data, right truncated" messages seen in ODBC trace of the Connect for ODBC Salesforce driver.

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TitleSeveral "String data, right truncated" messages seen in ODBC trace of the Connect for ODBC Salesforce driver.
URL NameSeveral-String-data-right-truncated-messages-seen-in-ODBC-trace-of-the-Connect-for-ODBC-Salesforce-driver
Article Number000183133
EnvironmentProduct: Connect for ODBC Salesforce driver
Version: All supported versions
OS: All supported platforms
Database: Salesforce
Application: All supported applications
Question/Problem Description
Several "String data, right truncated" messages seen in ODBC trace of the Connect for ODBC Salesforce driver.
Message occurs on SQLGetData where the data is a Salesforce attachment.
Data bound as SQL_C_Binary
Steps to Reproduce
Clarifying Information
Error MessageSQLGetData with return code 1 (SQL_SUCCESS_WITH_INFO)
[DataDirect][ODBC Salesforce driver]String data, right truncated. Error in column x.
Defect Number
Enhancement Number
Cause
Expected behavior.
Resolution
The messages in the trace file are warning messages (SQL_SUCCESS_WITH_INFO) which is expected behavior. Data is returned in 2K chunks. The warning message is returned because partial data was returned in the packet. Note each packet labeled with "...EXIT  SQLGetData  with return code 1 (SQL_SUCCESS_WITH_INFO)" has a line labeled SQLLEN *            0x000000XXXXXXXXX (xxxxxxx)
The value shown in (xxxxxxx) is 2048 less than the previous EXIT packet.
SQL_SUCCESS is not displayed until a complete data set has been returned.
Workaround
Notes
Last Modified Date1/18/2016 10:52 PM
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