static DataConnection() { _configurationIDs = new ConcurrentDictionary <string, int>(); OracleTools.GetDataProvider(); PostgreSQLTools.GetDataProvider(); var section = LinqToDBSection.Instance; if (section != null) { DefaultConfiguration = section.DefaultConfiguration; DefaultDataProvider = section.DefaultDataProvider; foreach (DataProviderElement provider in section.DataProviders) { var dataProviderType = Type.GetType(provider.TypeName, true); var providerInstance = (IDataProviderFactory)Activator.CreateInstance(dataProviderType); if (!string.IsNullOrEmpty(provider.Name)) { AddDataProvider(provider.Name, providerInstance.GetDataProvider(provider.Attributes)); } } } }
public static LinqToDBConnectionOptionsBuilder UseOracle(this LinqToDBConnectionOptionsBuilder builder, string connectionString, OracleVersion dialect, bool useNativeProvider) { return(builder.UseConnectionString( OracleTools.GetDataProvider( dialect, useNativeProvider ? OracleProvider.Native : OracleProvider.Managed), connectionString)); }
/// <summary> /// Configure connection to use specific Oracle provider, dialect and connection string. /// </summary> /// <param name="builder">Instance of <see cref="LinqToDbConnectionOptionsBuilder"/>.</param> /// <param name="connectionString">Oracle connection string.</param> /// <param name="dialect">Oracle dialect support level.</param> /// <param name="useNativeProvider">if <c>true</c>, <c>Oracle.DataAccess</c> provider will be used; othwerwise managed <c>Oracle.ManagedDataAccess</c>.</param> /// <returns>The builder instance so calls can be chained.</returns> public static LinqToDbConnectionOptionsBuilder UseOracle(this LinqToDbConnectionOptionsBuilder builder, string connectionString, OracleVersion dialect, bool useNativeProvider) { return(builder.UseConnectionString( OracleTools.GetDataProvider( useNativeProvider ? ProviderName.OracleNative : ProviderName.OracleManaged, null, dialect), connectionString)); }
/// <summary> /// Configure connection to use Oracle default provider, specific dialect and connection string. /// </summary> /// <param name="builder">Instance of <see cref="LinqToDbConnectionOptionsBuilder"/>.</param> /// <param name="connectionString">Oracle connection string.</param> /// <param name="dialect">Oracle dialect support level.</param> /// <returns>The builder instance so calls can be chained.</returns> /// <remarks> /// <para> /// By default Linq To DB tries to load managed version of Oracle provider. /// </para> /// </remarks> public static LinqToDbConnectionOptionsBuilder UseOracle(this LinqToDbConnectionOptionsBuilder builder, string connectionString, OracleVersion dialect) { return(builder.UseConnectionString(OracleTools.GetDataProvider(ProviderName.Oracle, null, dialect), connectionString)); }
/// <summary> /// Configure connection to use specific Oracle provider, dialect and connection string. /// </summary> /// <param name="builder">Instance of <see cref="LinqToDBConnectionOptionsBuilder"/>.</param> /// <param name="connectionString">Oracle connection string.</param> /// <param name="dialect">Oracle dialect support level.</param> /// <param name="provider">ADO.NET provider to use.</param> /// <returns>The builder instance so calls can be chained.</returns> public static LinqToDBConnectionOptionsBuilder UseOracle(this LinqToDBConnectionOptionsBuilder builder, string connectionString, OracleVersion dialect, OracleProvider provider) { return(builder.UseConnectionString( OracleTools.GetDataProvider(dialect, provider), connectionString)); }