[Mysqlpp-commits] r2639 - /trunk/doc/userman/ssqls.dbx

[mysqlpp]

Author: wyoung
Date: Tue May 18 03:40:42 2010
New Revision: 2639

URL: http://svn.gna.org/viewcvs/mysqlpp?rev=2639&view=rev
Log:
Fixed the case sensitivity problem in SSQLS.  You can now use different
case for SSQLS field names than your SQL DB actually uses.  (SQL is case
insensitive, so SSQLS needs to be, too.)

Modified:
    trunk/doc/userman/ssqls.dbx

Modified: trunk/doc/userman/ssqls.dbx
URL: 
http://svn.gna.org/viewcvs/mysqlpp/trunk/doc/userman/ssqls.dbx?rev=2639&r1=2638&r2=2639&view=diff
==============================================================================
--- trunk/doc/userman/ssqls.dbx (original)
+++ trunk/doc/userman/ssqls.dbx Tue May 18 03:40:42 2010
@@ -563,7 +563,7 @@
     very many modules, this works nicely:</para>
 
     <programlisting>
-// File foo.cpp, which just uses the SSQLS, but doesn't "own" it:
+// File foo.cpp, which just uses the SSQLS, but doesn&rsquo;t "own" it:
 #define MYSQLPP_SSQLS_NO_STATICS
 #include "my_ssqls.h"</programlisting>
 
@@ -649,9 +649,9 @@
     <para>That would produce something like:</para>
 
     <programlisting>
-Value list: 'Dinner Rolls',75,0.95,0.97,'1998-05-25'   
+Value list: 'Dinner Rolls&rsquo;,75,0.95,0.97,'1998-05-25'   
 Field list: item,num,weight,price,sdate  
-Equal list: item = 'Dinner Rolls',num = 75,weight = 0.95, price = 0.97,sdate = 
'1998-05-25'</programlisting>
+Equal list: item = 'Dinner Rolls&rsquo;,num = 75,weight = 0.95, price = 
0.97,sdate = '1998-05-25'</programlisting>
 
     <para>That is, a &ldquo;value list&rdquo; is a list of data member
     values within a particular SSQLS instance, a &ldquo;field
@@ -740,6 +740,14 @@
     mysqlpp::sql_double, m_fWeight, "weight",
     mysqlpp::sql_decimal, m_fPrice, "price",
     mysqlpp::sql_date, m_Date, "sdate")</programlisting>
+
+    <para>Note that you don&rsquo;t have to use this mechanism
+    if the only difference in your SQL and C++ field names is
+    case. SSQLS is already case-sensitive. You can see this in
+    the examples: some parts of the code deliberately refer to
+    the <classname>stock.sdate</classname> sample table field as
+    <classname>stock.sDate</classname> to exercise this feature. (Note:
+    This feature was inadvertently broken before MySQL++ 3.1.)</para>
   </sect2>
 
 


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