DB Connection pooling is now used on all requests (including ones outside of transactions)

Builder/IISMainHandler/build.txt

@@ -1 +1 @@
-352
+353

Builder/IISUploadHandler/build.txt

@@ -1 +1 @@
-84
+85

MySQLConnector/Connection.cs

@@ -12,7 +12,7 @@ namespace FLocal.MySQLConnector {
 
 		internal readonly IDBTraits traits;
 
-		private DbConnection connection;
+//		private DbConnection connection;
 		private string connectionString;
 
 		private HashSet<Transaction> transactions;
@@ -20,8 +20,9 @@ namespace FLocal.MySQLConnector {
 		public Connection(string connectionString, IDBTraits traits) {
 			this.traits = traits;
 			this.connectionString = connectionString;
-			this.connection = this.traits.createConnection(this.connectionString);
-			this.connection.Open();
+			using(DbConnection connection = this.createConnection()) {
+				//just testing we can open a connection
+			}
 			this.transactions = new HashSet<Transaction>();
 		}
 
@@ -32,7 +33,6 @@ namespace FLocal.MySQLConnector {
 		}
 
 		private List<Dictionary<string, string>> _LoadByIds(DbCommand command, ITableSpec table, List<string> ids, bool forUpdate) {
-			lock(this) {
 			command.CommandType = System.Data.CommandType.Text;
 
 			ParamsHolder paramsHolder = new ParamsHolder();
@@ -74,11 +74,10 @@ namespace FLocal.MySQLConnector {
 			}
 			return result;
 		}
-		}
 
 		public List<Dictionary<string, string>> LoadByIds(ITableSpec table, List<string> ids) {
-			lock(this) {
-				using(DbCommand command = this.connection.CreateCommand()) {
+			using(DbConnection connection = this.createConnection()) {
+				using(DbCommand command = connection.CreateCommand()) {
 					return this._LoadByIds(command, table, ids, false);
 				}
 			}
@@ -151,16 +150,16 @@ namespace FLocal.MySQLConnector {
 		}
 
 		public List<string> LoadIdsByConditions(ITableSpec table, FLocal.Core.DB.conditions.AbstractCondition conditions, Diapasone diapasone, JoinSpec[] joins, SortSpec[] sorts, bool allowHugeLists) {
-			lock(this) {
-				using(DbCommand command = this.connection.CreateCommand()) {
+			using(DbConnection connection = this.createConnection()) {
+				using(DbCommand command = connection.CreateCommand()) {
 					return this._LoadIdsByConditions(command, table, conditions, diapasone, joins, sorts, allowHugeLists);
 				}
 			}
 		}
 
 		public long GetCountByConditions(ITableSpec table, FLocal.Core.DB.conditions.AbstractCondition conditions, JoinSpec[] joins) {
-			lock(this) {
-				using(DbCommand command = this.connection.CreateCommand()) {
+			using(DbConnection connection = this.createConnection()) {
+				using(DbCommand command = connection.CreateCommand()) {
 
 					command.CommandType = System.Data.CommandType.Text;
 
@@ -238,7 +237,7 @@ namespace FLocal.MySQLConnector {
 
 		public List<string> LoadIdsByConditions(FLocal.Core.DB.Transaction _transaction, ITableSpec table, FLocal.Core.DB.conditions.AbstractCondition conditions, Diapasone diapasone, JoinSpec[] joins, SortSpec[] sorts, bool allowHugeLists) {
 			Transaction transaction = (Transaction)_transaction;
-			lock(this) {
+			lock(transaction) {
 				using(DbCommand command = transaction.sqlconnection.CreateCommand()) {
 					command.Transaction = transaction.sqltransaction;
 					return this._LoadIdsByConditions(command, table, conditions, diapasone, joins, sorts, allowHugeLists);
@@ -316,9 +315,9 @@ namespace FLocal.MySQLConnector {
 				}
 				this.transactions.Clear();
 				this.transactions = null;
-				this.connection.Close();
-				this.connection.Dispose();
-				this.connection = null;
+//				this.connection.Close();
+//				this.connection.Dispose();
+//				this.connection = null;
 			}
 		}