Author: wyoung
Date: Wed Jun 20 15:39:19 2007
New Revision: 1573
URL: http://svn.gna.org/viewcvs/mysqlpp?rev=1573&view=rev
Log:
Added descriptions to README.examples for all the examples we've
added in recent versions: multiquery, tquery, usequery, store_if,
for_each....
Modified:
trunk/README.examples
Modified: trunk/README.examples
URL:
http://svn.gna.org/viewcvs/mysqlpp/trunk/README.examples?rev=1573&r1=1572&r2=1573&view=diff
==============================================================================
--- trunk/README.examples (original)
+++ trunk/README.examples Wed Jun 20 15:39:19 2007
@@ -66,6 +66,35 @@
custom1-6: Demonstrates the SSQLS features. These examples
are explained in the user manual.
+
+ usequery: Demonstrates Query::use(). Unlike simple3, which
+ also showcases this function, this one shows how use
+ queries interact with exception handling: when you walk
+ past the end of a "use" query set with exceptions enabled,
+ MySQL++ throws an exception to indicate end of results,
+ which you must catch.
+
+ multiquery: MySQL++ allows you to issue multiple queries at
+ once, and get the results as separate sets. This shows
+ that, and also how to use stored procedures, which return
+ their results in the same way as a multiquery.
+
+ tquery: A simple example showing how to use the template query
+ facility.
+
+ xaction: Shows how to use the Transaction class to create
+ transaction sets which automatically roll back if not
+ explicitly committed.
+
+ store_if: Demonstrates the Query::store_if() method, which
+ allows you to store the results of a query in an STL
+ container conditionally. Think of it as a more powerful
+ alternative to the SQL WHERE clause.
+
+ for_each: Demonstrates the Query::for_each() method, which
+ allows you to execute a query and call a functor on each
+ returned row. This example uses this to gather statistics
+ on the sample table's contents.
load_jpeg: Inserts a JPEG file into the sample database,
for use by the cgi_jpeg example. (See below.) Unlike
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