Problem Note 67051: You might get incorrect values when using the OLEDB engine with the MSDASQL provider to read numeric type data from the PostgreSQL database
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You might get incorrect values when you use SAS/ACCESS® Interface to OLE DB with the MSDASQL provider to read a numeric type data from a PostgreSQL database. SAS/ACCESS Interface to OLE DB might return the wrong value, which was carried over from the previous data row. This issue occurs when the MSDASQL provider fails to convert a numeric value from the database.
In this scenario, you might see a warning message similar to the following:
In some cases, you might need to run the following OPTIONS statement to turn on tracing in order to see the message:
The problem is triggered by the MSDASQL provider failing to convert some numeric values, such as zero, from the database. This issue is considered an MSDASQL provider problem.
As a workaround, you can use explicit SQL pass-through and a CAST function to avoid the problem.
Here is an example:
connect to oledb( connection-parameters );
select * from connection to oledb
(select ..., cast("column-name" as double precision), ... from table );
quit;
Operating System and Release Information
| Product Family | Product | System | Product Release | SAS Release | ||
| Reported | Fixed* | Reported | Fixed* | |||
| SAS System | SAS/ACCESS Interface to OLE DB | Windows 7 Ultimate x64 | 9.4_M5 | 9.4 TS1M5 | ||
| Windows 7 Ultimate 32 bit | 9.4_M5 | 9.4 TS1M5 | ||||
| Windows 7 Professional x64 | 9.4_M5 | 9.4 TS1M5 | ||||
| Windows 7 Professional 32 bit | 9.4_M5 | 9.4 TS1M5 | ||||
| Windows 7 Home Premium x64 | 9.4_M5 | 9.4 TS1M5 | ||||
| Windows 7 Home Premium 32 bit | 9.4_M5 | 9.4 TS1M5 | ||||
| Windows 7 Enterprise x64 | 9.4_M5 | 9.4 TS1M5 | ||||
| Windows 7 Enterprise 32 bit | 9.4_M5 | 9.4 TS1M5 | ||||
| Microsoft Windows Server 2016 | 9.4_M5 | 9.4 TS1M5 | ||||
| Microsoft Windows Server 2012 Std | 9.4_M5 | 9.4 TS1M5 | ||||
| Microsoft Windows Server 2012 R2 Std | 9.4_M5 | 9.4 TS1M5 | ||||
| Microsoft Windows Server 2012 R2 Datacenter | 9.4_M5 | 9.4 TS1M5 | ||||
| Microsoft Windows Server 2012 Datacenter | 9.4_M5 | 9.4 TS1M5 | ||||
| Microsoft Windows Server 2008 for x64 | 9.4_M5 | 9.4 TS1M5 | ||||
| Microsoft Windows Server 2008 R2 | 9.4_M5 | 9.4 TS1M5 | ||||
| Microsoft Windows Server 2008 | 9.4_M5 | 9.4 TS1M5 | ||||
| Microsoft Windows 10 | 9.4_M5 | 9.4 TS1M5 | ||||
| Microsoft Windows 8.1 Pro x64 | 9.4_M5 | 9.4 TS1M5 | ||||
| Microsoft Windows 8.1 Pro 32-bit | 9.4_M5 | 9.4 TS1M5 | ||||
| Microsoft Windows 8.1 Enterprise x64 | 9.4_M5 | 9.4 TS1M5 | ||||
| Microsoft Windows 8.1 Enterprise 32-bit | 9.4_M5 | 9.4 TS1M5 | ||||
| Microsoft Windows 8 Pro x64 | 9.4_M5 | 9.4 TS1M5 | ||||
| Microsoft Windows 8 Pro 32-bit | 9.4_M5 | 9.4 TS1M5 | ||||
| Microsoft Windows 8 Enterprise x64 | 9.4_M5 | 9.4 TS1M5 | ||||
| Microsoft Windows 8 Enterprise 32-bit | 9.4_M5 | 9.4 TS1M5 | ||||
| Microsoft® Windows® for x64 | 9.4_M5 | 9.4 TS1M5 | ||||
| Type: | Problem Note |
| Priority: | high |
| Date Modified: | 2020-12-11 08:30:56 |
| Date Created: | 2020-12-07 10:07:15 |