public async Task CreateAndInitializeDatabase(string databaseName, bool forceIncrementalSchemaUpgrade, SchemaInitializer schemaInitializer = null, CancellationToken cancellationToken = default)
{
var testConnectionString = new SqlConnectionStringBuilder(_initialConnectionString)
{
InitialCatalog = databaseName
}.ToString();
schemaInitializer = schemaInitializer ?? CreateSchemaInitializer(testConnectionString);
// Create the database.
using (var connection = await _sqlConnectionFactory.GetSqlConnectionAsync(_masterDatabaseName, cancellationToken))
{
await connection.OpenAsync(cancellationToken);
using (SqlCommand command = connection.CreateCommand())
{
command.CommandTimeout = 600;
command.CommandText = $"CREATE DATABASE {databaseName}";
await command.ExecuteNonQueryAsync(cancellationToken);
}
}
// Verify that we can connect to the new database. This sometimes does not work right away with Azure SQL.
await Policy
.Handle <SqlException>()
.WaitAndRetryAsync(
retryCount: 7,
sleepDurationProvider: retryAttempt => TimeSpan.FromSeconds(Math.Pow(2, retryAttempt)))
.ExecuteAsync(async() =>
{
using (var connection = await _sqlConnectionFactory.GetSqlConnectionAsync(databaseName, cancellationToken))
{
await connection.OpenAsync(cancellationToken);
using (SqlCommand sqlCommand = connection.CreateCommand())
{
sqlCommand.CommandText = "SELECT 1";
await sqlCommand.ExecuteScalarAsync(cancellationToken);
}
}
});
await schemaInitializer.InitializeAsync(forceIncrementalSchemaUpgrade, cancellationToken);
await _searchParameterDefinitionManager.StartAsync(CancellationToken.None);
_sqlServerFhirModel.Initialize(SchemaVersionConstants.Max, true);
}
public async Task InitializeAsync(bool forceIncrementalSchemaUpgrade)
{
// Create the database
using (var sqlConnection = new SqlConnection(_masterConnectionString))
{
await sqlConnection.OpenAsync();
using (SqlCommand command = sqlConnection.CreateCommand())
{
command.CommandTimeout = 600;
command.CommandText = $"CREATE DATABASE {DatabaseName}";
await command.ExecuteNonQueryAsync();
}
}
// verify that we can connect to the new database. This sometimes does not work right away with Azure SQL.
await Policy
.Handle <SqlException>()
.WaitAndRetryAsync(
retryCount: 7,
sleepDurationProvider: retryAttempt => TimeSpan.FromSeconds(Math.Pow(2, retryAttempt)))
.ExecuteAsync(async() =>
{
using (var sqlConnection = new SqlConnection(TestConnectionString))
{
await sqlConnection.OpenAsync();
using (SqlCommand sqlCommand = sqlConnection.CreateCommand())
{
sqlCommand.CommandText = "SELECT 1";
await sqlCommand.ExecuteScalarAsync();
}
}
});
await _schemaInitializer.InitializeAsync(forceIncrementalSchemaUpgrade);
}
