internal static IDbDistributedLock CreateInternalLock(PostgresAdvisoryLockKey key, string connectionString, Action <PostgresConnectionOptionsBuilder>?options)
{
if (connectionString == null)
{
throw new ArgumentNullException(nameof(connectionString));
}
var(keepaliveCadence, useMultiplexing) = PostgresConnectionOptionsBuilder.GetOptions(options);
if (useMultiplexing)
{
return(new OptimisticConnectionMultiplexingDbDistributedLock(key.ToString(), connectionString, PostgresMultiplexedConnectionLockPool.Instance, keepaliveCadence));
}
return(new DedicatedConnectionOrTransactionDbDistributedLock(key.ToString(), () => new PostgresDatabaseConnection(connectionString), useTransaction: false, keepaliveCadence));
}
internal static IDbDistributedLock CreateInternalLock(PostgresAdvisoryLockKey key, IDbConnection connection)
{
if (connection == null)
{
throw new ArgumentNullException(nameof(connection));
}
return(new DedicatedConnectionOrTransactionDbDistributedLock(key.ToString(), () => new PostgresDatabaseConnection(connection)));
}