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Add OPTIMIZEDB task and add to CRON

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Sean
2025-05-17 12:18:12 -04:00
parent 971e0f96cb
commit a59a6961a0
3 changed files with 106 additions and 11 deletions
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69
MarketData/MarketDataLib/DataAccess/MaintenanceDA.cs Normal file
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using System.Text;
using MySql.Data.MySqlClient;
using MarketData.MarketDataModel;
using MarketData.Utils;
namespace MarketData.DataAccess
{
public class MaintenanceDA
{
private MaintenanceDA()
{
}
public static bool OptimizeDatabase()
{
MySqlConnection sqlConnection = null;
String strQuery = null;
int COMMAND_TIMEOUT = 600; // 10 minutes
List<String> tasks = new List<String>
{
"PURGE BINARY LOGS BEFORE NOW();",
"USE market_data;OPTIMIZE NO_WRITE_TO_BINLOG TABLE analystpricetarget;",
"USE market_data;OPTIMIZE NO_WRITE_TO_BINLOG TABLE analystratings;",
"USE market_data;OPTIMIZE NO_WRITE_TO_BINLOG TABLE balancesheet;",
"USE market_data;OPTIMIZE NO_WRITE_TO_BINLOG TABLE incomestatement;",
"USE market_data;OPTIMIZE NO_WRITE_TO_BINLOG TABLE cashflowstatement;",
"USE market_data;OPTIMIZE NO_WRITE_TO_BINLOG TABLE dividendhistory;",
"USE market_data;OPTIMIZE NO_WRITE_TO_BINLOG TABLE etfholdings;",
"USE market_data;OPTIMIZE NO_WRITE_TO_BINLOG TABLE fundamentals;",
"USE market_data;OPTIMIZE NO_WRITE_TO_BINLOG TABLE historical;",
"USE market_data;OPTIMIZE NO_WRITE_TO_BINLOG TABLE insidertransaction;",
"USE market_data;OPTIMIZE NO_WRITE_TO_BINLOG TABLE options;",
"USE market_data;OPTIMIZE NO_WRITE_TO_BINLOG TABLE prices;",
"USE market_data;OPTIMIZE NO_WRITE_TO_BINLOG TABLE secfilings;",
"USE market_data;OPTIMIZE NO_WRITE_TO_BINLOG TABLE valuations;",
"USE market_data;OPTIMIZE NO_WRITE_TO_BINLOG TABLE yieldcurve;",
"USE portfolio_data;OPTIMIZE NO_WRITE_TO_BINLOG TABLE accounts;",
"USE portfolio_data;OPTIMIZE NO_WRITE_TO_BINLOG TABLE cash;",
"USE portfolio_data;OPTIMIZE NO_WRITE_TO_BINLOG TABLE trades;",
"USE portfolio_data;OPTIMIZE NO_WRITE_TO_BINLOG TABLE watchlist;",
"USE portfolio_data;OPTIMIZE NO_WRITE_TO_BINLOG TABLE watchlists;"
};
try
{
sqlConnection = SqlUtils.CreateMySqlConnection(MainDataSource.Instance.LocateDataSource("market_data"));
foreach (String task in tasks)
{
strQuery = task;
MDTrace.WriteLine(LogLevel.DEBUG, $"Executing {task}");
using MySqlCommand sqlCommand = new MySqlCommand(task, sqlConnection);
sqlCommand.CommandTimeout = COMMAND_TIMEOUT;
sqlCommand.ExecuteNonQuery();
}
return true;
}
catch (Exception exception)
{
MDTrace.WriteLine(LogLevel.DEBUG, exception);
MDTrace.WriteLine(LogLevel.DEBUG, "Query was '" + strQuery + "'");
return false;
}
finally
{
if (null != sqlConnection) sqlConnection.Close();
}
}
}
}