public void ExecuteScalor()
{
IParameterFactory parameterFactory = new SqliteParameterFactory();
IConnectionFactory connectionFactory = new SqliteConnectionFactory();
ISqlStatementBuilder sqlBuilder = new SqliteStatementBuilder(parameterFactory);
using (var connection = connectionFactory.Open(_connectionString))
using (var command = new Command(connection, parameterFactory))
{
var sql = sqlBuilder.GetExistsStatement <Test>();
var exists = command.ExecuteScalar <bool>(sql);
Assert.IsTrue(exists);
sql = sqlBuilder.GetExistsStatement <DoesNotExist>();
exists = command.ExecuteScalar <bool>(sql);
Assert.IsFalse(exists);
}
}
public SqliteOrmDataComponentFactory(RetryOptions retryOptions) : base(retryOptions)
{
SchemaParameterNames = new SqliteSchemaParameterNames();
ScriptBuilder = new SqliteScriptBuilder();
SqlStatementBuilder = new SqliteStatementBuilder(this);
}
public SqliteOrmDataComponentFactory(string connectionString) : base(connectionString)
{
SchemaParameterNames = new SqliteSchemaParameterNames();
ScriptBuilder = new SqliteScriptBuilder();
SqlStatementBuilder = new SqliteStatementBuilder(this);
}
public SqliteOrmDataComponentFactory(SqliteTransientRetryPolicy retryPolicy, string connectionString) : base(retryPolicy, connectionString)
{
SchemaParameterNames = new SqliteSchemaParameterNames();
ScriptBuilder = new SqliteScriptBuilder();
SqlStatementBuilder = new SqliteStatementBuilder(this);
}
