philip Tue Jun 3 20:39:37 2003 EDT Modified files: /phpdoc/en/reference/mssql reference.xml Log: Documentation for bug #23990. mssql essentially has a 30 character column name limit in Windows due to DBLIB limitations. FreeTDS is not affected. Index: phpdoc/en/reference/mssql/reference.xml diff -u phpdoc/en/reference/mssql/reference.xml:1.8 phpdoc/en/reference/mssql/reference.xml:1.9 --- phpdoc/en/reference/mssql/reference.xml:1.8 Wed Dec 18 02:27:10 2002 +++ phpdoc/en/reference/mssql/reference.xml Tue Jun 3 20:39:37 2003 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.8 $ --> +<!-- $Revision: 1.9 $ --> <reference id="ref.mssql"> <title>Microsoft SQL Server functions</title> <titleabbrev>MS SQL Server</titleabbrev> @@ -36,6 +36,16 @@ are available at the FreeTDS home page: <ulink url="&url.freetds;">&url.freetds;</ulink> </para> + <note> + <para> + In Windows, the DBLIB from Microsoft is used. Functions that return a + column name are based on the <literal>dbcolname()</literal> function + in DBLIB. DBLIB was developed for SQL Server 6.x where the max + identifier length is 30. For this reason, the maximum column length + is 30 characters. On platforms where FreeTDS is used (Linux), this is + not a problem. + </para> + </note> </section> &reference.mssql.configure;
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