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ADO.NET provider for Magento / Caching
In This Topic
    Caching
    In This Topic

    Caching data offers several advantages that can improve overall process performance, including reduced API requests and faster data access.

    The ADO.NET provider features an easy-to-use caching procedure that can also be shared by multiple connections. This article demonstrates the two types of caches that are currently supported:

    To enable the caching feature, necessary connection properties are available, such as:

    Internal caching

    The following code demonstrates how to enable caching for a table by setting the UseCache property to True (by default, it is set to False). The cached data is stored in the file specified by the CacheLocation property in the connection string. For more information on Incremental Caching, refer to this topic.

    C#
    Copy Code
    //Set Use Cache to True, and Cache Location to a valid location to enable caching
    static string connectionString = $@"{MagentoConnectionString}; Use Cache = true; Cache Tolerance = 500; Cache Location = 'C:\Windows\Temp\c1cache.db'";
    static void LocalCache()
    {
        Console.WriteLine("Start Time " + DateTime.Now);
        using (C1MagentoConnection con = new C1MagentoConnection(connectionString))
        {
            con.Open();
            var cmd = con.CreateCommand();
            cmd.CommandText = "SELECT Id,Name,Price from Products limit 10";
            DbDataReader rdr = cmd.ExecuteReader();
            while (rdr.Read())
            {
                Console.WriteLine(String.Format("\t{0} --> \t\t{1}-->\t\t\t{2}", rdr["Id"], rdr["Name"], rdr["Price"]));
            }
            Console.WriteLine("End Time " + DateTime.Now);
        }
    }

    External Caching

    The ADO.NET provider for Magento supports external caching, allowing users to store cached data in a separate database. This external database serves as a constant repository and can be accessed by multiple connection objects simultaneously. It includes all tables exposed by the Magento provider and offers configuration options specific to the cache provider.

    To utilize external caching, the provider supports a specified cache, such as SQL Server. You can specify the connection string using the UseCache, CacheProvider, and CacheConnection keys to enable external caching.

    Note: With SQL Server, Cache Provider = ‘Microsoft.Data.SqlClient’ is mandatory so you must create your database as our cache doesn’t create a new Database.

    The following code example implements external caching, by setting Use Cache to True and using 'Microsoft.Data.SqlClient' as the cache provider.

    C#
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    static string connectionString = $@"{MagentoConnectionString}; Use Cache = true; Cache provider='Microsoft.Data.SqlClient'; 
                              Cache connection='Server= yourserverid;Database= databasename; User Id= yourId;Password= yourpassword;'";
    
    static void ExternalCache()
    {
        Console.WriteLine("Start Time " + DateTime.Now);
        using (C1MagentoConnection con = new C1MagentoConnection(connectionString))
        {
            con.Open();
            var cmd = con.CreateCommand();
            cmd.CommandText = "SELECT Id,Name,Price from Products limit 10";
            DbDataReader rdr = cmd.ExecuteReader();
            while (rdr.Read())
            {
            Console.WriteLine(String.Format("\t{0} --> \t\t{1}-->\t\t\t{2}", rdr["Id"], rdr["Name"], rdr["Price"]));
            }
            Console.WriteLine("End Time " + DateTime.Now);
        }
    }