public MySqlAdo(CommonUtils util, ICache cache, ILogger log, string masterConnectionString, string[] slaveConnectionStrings) : base(cache, log, DataType.MySql)
{
this._util = util;
MasterPool = new MySqlConnectionPool("主库", masterConnectionString, null, null);
if (slaveConnectionStrings != null)
{
foreach (var slaveConnectionString in slaveConnectionStrings)
{
var slavePool = new MySqlConnectionPool($"从库{SlavePools.Count + 1}", slaveConnectionString, () => Interlocked.Decrement(ref slaveUnavailables), () => Interlocked.Increment(ref slaveUnavailables));
SlavePools.Add(slavePool);
}
}
}
public MySqlAdo(CommonUtils util, string masterConnectionString, string[] slaveConnectionStrings) : base(DataType.MySql)
{
base._util = util;
if (!string.IsNullOrEmpty(masterConnectionString))
{
MasterPool = new MySqlConnectionPool("主库", masterConnectionString, null, null);
}
if (slaveConnectionStrings != null)
{
foreach (var slaveConnectionString in slaveConnectionStrings)
{
var slavePool = new MySqlConnectionPool($"从库{SlavePools.Count + 1}", slaveConnectionString, () => Interlocked.Decrement(ref slaveUnavailables), () => Interlocked.Increment(ref slaveUnavailables));
SlavePools.Add(slavePool);
}
}
}
public MySqlAdo(CommonUtils util, string masterConnectionString, string[] slaveConnectionStrings, Func <DbConnection> connectionFactory) : base(DataType.MySql, masterConnectionString, slaveConnectionStrings)
{
base._util = util;
if (connectionFactory != null)
{
MasterPool = new FreeSql.Internal.CommonProvider.DbConnectionPool(DataType.MySql, connectionFactory);
return;
}
if (!string.IsNullOrEmpty(masterConnectionString))
{
MasterPool = new MySqlConnectionPool(CoreStrings.S_MasterDatabase, masterConnectionString, null, null);
}
if (slaveConnectionStrings != null)
{
foreach (var slaveConnectionString in slaveConnectionStrings)
{
var slavePool = new MySqlConnectionPool($"{CoreStrings.S_SlaveDatabase}{SlavePools.Count + 1}", slaveConnectionString, () => Interlocked.Decrement(ref slaveUnavailables), () => Interlocked.Increment(ref slaveUnavailables));
SlavePools.Add(slavePool);
}
}
}
