public static async Task Save(QueryExecutionContext query, QueryResponseContext response)
{
string?statement = NormalizeSql(query.GetSqlStatement());
if (statement is null)
{
return;
}
string sql;
string code = QueryHistory.GetCode(ComputeHash(statement), query.Server.Type);
var history = await LoadByCode(code);
if (history is null)
{
history = QueryHistory.Create(code, statement, query, response);
sql = "INSERT INTO query (code, status, type, sql, star, execution_count, last_executed_on, last_environment, last_database) VALUES " +
"( " +
$"'{history.Code}', " +
$"{(int)history.Status}, " +
$"{(int)history.Type}, " +
$"'{history.Sql.Replace("'", "''")}', " +
$"{(history.Star ? 1 : 0)}, " +
$"{history.ExecutionCount}, " +
$"'{history.LastExecutedOn:yyyy-MM-dd HH:mm:ss}', " +
$"'{history.Stats.Last().Environment}', " +
$"'{history.Stats.Last().Database}' " +
");";
}
else
{
history.UpdateStatistics(query, response);
sql = $"UPDATE query SET " +
$"status = {(int)history.Status}, " +
$"execution_count = {history.ExecutionCount}, " +
$"last_executed_on = '{history.LastExecutedOn:yyyy-MM-dd HH:mm:ss}', " +
$"last_environment = '{history.Stats.Last().Environment}', " +
$"last_database = '{history.Stats.Last().Database}' " +
$"WHERE code = '{history.Code}';";
}
var stat = history.Stats.Last();
sql += "INSERT INTO stat (code, status, executed_on, environment, database, server_connection, elapsed, row_count, records_affected) VALUES " +
"( " +
$"'{history.Code}', " +
$"{(int)stat.Status}, " +
$"'{stat.ExecutedOn:yyyy-MM-dd HH:mm:ss}', " +
$"'{stat.Environment}', " +
$"'{stat.Database}', " +
$"'{stat.ServerConnection}', " +
$"{stat.Elapsed}, " +
$"{stat.RowCount}, " +
$"{stat.RecordsAffected}" +
");";
await ServerConnection.ExecuteNonQuery(sql);
}
