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Fix race condition in worker

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This commit is contained in:
Aanand Prasad 2016-06-18 14:16:32 -07:00
parent dea83e7ea8
commit c57e9c315a
1 changed files with 9 additions and 1 deletions
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10
worker/src/Worker/Program.cs
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@ -40,17 +40,25 @@ namespace Worker
private static NpgsqlConnection OpenDbConnection(string connectionString) private static NpgsqlConnection OpenDbConnection(string connectionString)
{ {
var connection = new NpgsqlConnection(connectionString); NpgsqlConnection connection;
while (true) while (true)
{ {
try try
{ {
connection = new NpgsqlConnection(connectionString);
connection.Open(); connection.Open();
break; break;
} }
catch (SocketException)
{
Console.Error.WriteLine("Failed to connect to db - retrying");
Thread.Sleep(1000);
}
catch (DbException) catch (DbException)
{ {
Console.Error.WriteLine("Failed to connect to db - retrying"); Console.Error.WriteLine("Failed to connect to db - retrying");
Thread.Sleep(1000);
} }
} }