diff options
Diffstat (limited to 'lib/odbc/doc/src/databases.xml')
| -rw-r--r-- | lib/odbc/doc/src/databases.xml | 36 |
1 files changed, 22 insertions, 14 deletions
diff --git a/lib/odbc/doc/src/databases.xml b/lib/odbc/doc/src/databases.xml index c06327e11d..a6ba0e5245 100644 --- a/lib/odbc/doc/src/databases.xml +++ b/lib/odbc/doc/src/databases.xml @@ -4,7 +4,7 @@ <chapter> <header> <copyright> - <year>2002</year><year>2009</year> + <year>2002</year><year>2010</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -13,12 +13,12 @@ compliance with the License. You should have received a copy of the Erlang Public License along with this software. If not, it can be retrieved online at http://www.erlang.org/. - + Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the specific language governing rights and limitations under the License. - + </legalnotice> <title>Databases</title> @@ -99,7 +99,7 @@ <p>Note that when the value of the data to input is a string, it has to be quoted with <c>'</c>. Example: </p> <code type="none"> -\011odbc:sql_query(Ref, "INSERT INTO EMPLOYEE VALUES(1, 'Jane', 'Doe', 'F')"). +odbc:sql_query(Ref, "INSERT INTO EMPLOYEE VALUES(1, 'Jane', 'Doe', 'F')"). </code> </note> <p>You may also input data using <seealso marker="odbc#param_query">param_query/[3,4]</seealso> and then @@ -117,7 +117,11 @@ </row> <row> <cell align="left" valign="middle">SQL_CHAR(size)</cell> - <cell align="left" valign="middle">String </cell> + <cell align="left" valign="middle">String | Binary (configurable)</cell> + </row> + <row> + <cell align="left" valign="middle">SQL_WCHAR(size) </cell> + <cell align="left" valign="middle">Unicode binary encoded as UTF16 little endian.</cell> </row> <row> <cell align="left" valign="middle">SQL_NUMERIC(p,s) <br></br> @@ -171,7 +175,11 @@ when p >= 16 </cell> </row> <row> <cell align="left" valign="middle">SQL_VARCHAR(size) </cell> - <cell align="left" valign="middle">String </cell> + <cell align="left" valign="middle">String | Binary (configurable)</cell> + </row> + <row> + <cell align="left" valign="middle">SQL_WVARCHAR(size) </cell> + <cell align="left" valign="middle">Unicode binary encoded as UTF16 little endian.</cell> </row> <tcaption>Mapping of ODBC data types to the Erlang data types returned to the Erlang application.</tcaption> </table> @@ -190,23 +198,23 @@ when p >= 16 </cell> </row> <row> <cell align="left" valign="middle">SQL_TYPE_TIMESTAMP </cell> - <cell align="left" valign="middle">String </cell> + <cell align="left" valign="middle"> {{YY, MM, DD}, {HH, MM, SS}} </cell> </row> <row> <cell align="left" valign="middle">SQL_LONGVARCHAR </cell> - <cell align="left" valign="middle">String</cell> + <cell align="left" valign="middle">String | Binary (configurable)</cell> </row> <row> <cell align="left" valign="middle">SQL_BINARY</cell> - <cell align="left" valign="middle">String </cell> + <cell align="left" valign="middle">String | Binary (configurable)</cell> </row> <row> <cell align="left" valign="middle">SQL_VARBINARY</cell> - <cell align="left" valign="middle">String </cell> + <cell align="left" valign="middle">String | Binary (configurable)</cell> </row> <row> <cell align="left" valign="middle">SQL_LONGVARBINARY</cell> - <cell align="left" valign="middle">String </cell> + <cell align="left" valign="middle">String | Binary (configurable)</cell> </row> <row> <cell align="left" valign="middle">SQL_TINYINT </cell> @@ -250,12 +258,12 @@ when p >= 16 </cell> that contains more than one SQL query. For example, the following SQLServer-specific statement creates a procedure that returns a result set containing information about employees - that work at the department and and a result set listing the + that work at the department and a result set listing the customers of that department. </p> <code type="none"> CREATE PROCEDURE DepartmentInfo (@DepartmentID INT) AS -\011SELECT * FROM Employee WHERE department = @DepartmentID -\011SELECT * FROM Customers WHERE department = @DepartmentID + SELECT * FROM Employee WHERE department = @DepartmentID + SELECT * FROM Customers WHERE department = @DepartmentID </code> </section> |