C# (CSharp) Revenj.DatabasePersistence.Postgres ConnectionInfo.GetConnection示例

示例#1

文件： PostgresVersionInfo.cs 项目： instant-hrvoje/revenj

        public PostgresVersionInfo(ConnectionInfo connectionInfo)
        {
            Contract.Requires(connectionInfo != null);
            Contract.Requires(connectionInfo.ConnectionString != null);

            using (var connection = connectionInfo.GetConnection())
            {
                connection.Open();
                var version = connection.PostgreSqlVersion;
                Major = version.Major;
                Minor = version.Minor;
                connection.Close();
            }
        }

示例#2

        public PostgresVersionInfo(ConnectionInfo connectionInfo)
        {
            Contract.Requires(connectionInfo != null);
            Contract.Requires(connectionInfo.ConnectionString != null);

            using (var connection = connectionInfo.GetConnection())
            {
                connection.Open();
                var version = connection.PostgreSqlVersion;
                Major = version.Major;
                Minor = version.Minor;
                connection.Close();
            }
        }

示例#3

文件： PostgresConnectionPool.cs 项目： rinmalavi/revenj

 public PostgresConnectionPool(ConnectionInfo info, ILogFactory logFactory)
 {
     this.Info = info;
     if (!int.TryParse(ConfigurationManager.AppSettings["Database.PoolSize"], out Size))
         Size = 20;
     if (!Enum.TryParse<PoolMode>(ConfigurationManager.AppSettings["Database.PoolMode"], out Mode))
         Mode = PoolMode.IfAvailable;
     if (Mode != PoolMode.None)
     {
         if (Size < 1) Size = 1;
         for (int i = 0; i < Size; i++)
             Connections.Add(info.GetConnection());
     }
     this.Logger = logFactory.Create("Npgsql connection manager");
 }

示例#4

文件： PostgresConnectionPool.cs 项目： dstimac/revenj

		public PostgresConnectionPool(ConnectionInfo info)
		{
			this.Info = info;
			if (!int.TryParse(ConfigurationManager.AppSettings["Database.PoolSize"], out Size))
				Size = Math.Min(Environment.ProcessorCount, 20);
			if (!Enum.TryParse<PoolMode>(ConfigurationManager.AppSettings["Database.PoolMode"], out Mode))
			{
				//TODO: Mono has issues with BlockingCollection. use None as default
				int p = (int)Environment.OSVersion.Platform;
				if (p == 4 || p == 6 || p == 128)
					Mode = PoolMode.None;
				else
					Mode = PoolMode.IfAvailable;
			}
			if (Mode != PoolMode.None)
			{
				if (Size < 1) Size = 1;
				for (int i = 0; i < Size; i++)
					Connections.Add(info.GetConnection());
			}
		}

示例#5

文件： PostgresConnectionPool.cs 项目： zhxjdwh/revenj

        public PostgresConnectionPool(ConnectionInfo info)
        {
            this.Info = info;
#if !NETSTANDARD2_0
            if (!int.TryParse(ConfigurationManager.AppSettings["Database.PoolSize"], out Size))
#endif
            Size = Math.Min(Environment.ProcessorCount, 20);
#if NETSTANDARD2_0
            if (true)
#else
            if (!Enum.TryParse <PoolMode>(ConfigurationManager.AppSettings["Database.PoolMode"], out Mode))
#endif
            {
                //TODO: Mono has issues with BlockingCollection. use None as default
                int p = (int)Environment.OSVersion.Platform;
                if (p == 4 || p == 6 || p == 128)
                {
                    Mode = PoolMode.None;
                }
                else
                {
                    Mode = PoolMode.IfAvailable;
                }
            }
            if (Mode != PoolMode.None)
            {
                if (Size < 1)
                {
                    Size = 1;
                }
                for (int i = 0; i < Size; i++)
                {
                    Connections.Add(info.GetConnection());
                }
            }
        }