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How to use CleanCache method of NBi.Core.Query.Performance.DbCommandPerformanceEngine class

Best NBi code snippet using NBi.Core.Query.Performance.DbCommandPerformanceEngine.CleanCache

AdomdPerformanceEngine.cs

Source:AdomdPerformanceEngine.cs

...15    {16        protected internal AdomdPerformanceEngine(AdomdConnection connection, AdomdCommand command)17            : base(new AdomdExecutionEngine(connection, command))18        { }19        public override void CleanCache()20        {21            using (var conn = engine.NewConnection())22            {23                string xmla = string.Empty;24                using (var stream = Assembly.GetExecutingAssembly()25                                           .GetManifestResourceStream("NBi.Core.Query.Performance.CleanCache.xmla"))26                using (var reader = new StreamReader(stream))27                    xmla = reader.ReadToEnd();28                engine.OpenConnection(conn);29                var csb = new DbConnectionStringBuilder() { ConnectionString = conn.ConnectionString };30                if (!csb.ContainsKey("Initial Catalog"))31                    throw new ArgumentException("The token 'Initial Catalog' was not provided in the connection string due to this, it was impossible to clean the cache of the database.");32                33                var cmd = conn.CreateCommand();34                cmd.Connection = conn;35                cmd.CommandText = string.Format(xmla, csb["Initial Catalog"]);36                cmd.ExecuteNonQuery();37            }38        }39    }...

DbCommandPerformanceEngine.cs

Source:DbCommandPerformanceEngine.cs

...29            engine.CommandTimeout = timeout;30            return this.Execute();31        }32        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Security", "CA2100:Review SQL queries for security vulnerabilities")]33        public virtual void CleanCache()34        {35            using (var conn = engine.NewConnection())36            {37                var clearSql = new string[] { "dbcc freeproccache", "dbcc dropcleanbuffers" };38                conn.ConnectionString = engine.ConnectionString;39                conn.Open();40                foreach (var sql in clearSql)41                {42                    var cmd = conn.CreateCommand();43                    cmd.CommandText = sql;44                    cmd.ExecuteNonQuery();45                }46            }47        }...

CleanCache

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.Query.Performance;7{8    {9        static void Main(string[] args)10        {11            DbCommandPerformanceEngine perfEngine = new DbCommandPerformanceEngine();12            perfEngine.CleanCache();13            Console.WriteLine("Cache cleaned");14            Console.ReadLine();15        }16    }17}

CleanCache

Using AI Code Generation

1var engine = new NBi.Core.Query.Performance.DbCommandPerformanceEngine();2engine.CleanCache();3var engine = new NBi.Core.Query.Performance.DbCommandPerformanceEngine();4engine.CleanCache();5NBi.Core.Query.Performance.DbCommandPerformanceEngine engine = new NBi.Core.Query.Performance.DbCommandPerformanceEngine();6engine.CleanCache();7NBi.Core.Query.Performance.DbCommandPerformanceEngine engine = new NBi.Core.Query.Performance.DbCommandPerformanceEngine();8engine.CleanCache();9NBi.Core.Query.Performance.DbCommandPerformanceEngine engine = new NBi.Core.Query.Performance.DbCommandPerformanceEngine();10engine.CleanCache();11NBi.Core.Query.Performance.DbCommandPerformanceEngine engine = new NBi.Core.Query.Performance.DbCommandPerformanceEngine();12engine.CleanCache();

CleanCache

Using AI Code Generation

1using NBi.Core.Query.Performance;2DbCommandPerformanceEngine engine = new DbCommandPerformanceEngine();3engine.CleanCache();4using NBi.Core.Query.Performance;5DbCommandPerformanceEngine engine = new DbCommandPerformanceEngine();6engine.CleanCache();7using NBi.Core.Query.Performance;8DbCommandPerformanceEngine engine = new DbCommandPerformanceEngine();9engine.CleanCache();10using NBi.Core.Query.Performance;11DbCommandPerformanceEngine engine = new DbCommandPerformanceEngine();12engine.CleanCache();13using NBi.Core.Query.Performance;14DbCommandPerformanceEngine engine = new DbCommandPerformanceEngine();15engine.CleanCache();16using NBi.Core.Query.Performance;17DbCommandPerformanceEngine engine = new DbCommandPerformanceEngine();18engine.CleanCache();19using NBi.Core.Query.Performance;20DbCommandPerformanceEngine engine = new DbCommandPerformanceEngine();21engine.CleanCache();22using NBi.Core.Query.Performance;23DbCommandPerformanceEngine engine = new DbCommandPerformanceEngine();24engine.CleanCache();25using NBi.Core.Query.Performance;26DbCommandPerformanceEngine engine = new DbCommandPerformanceEngine();27engine.CleanCache();28using NBi.Core.Query.Performance;29DbCommandPerformanceEngine engine = new DbCommandPerformanceEngine();30engine.CleanCache();

CleanCache

Using AI Code Generation

1using  System;2 using  System.Data;3 using  System.Data.SqlClient;4 using  System.Collections.Generic;5 using  System.Linq;6 using  System.Text;7 using  System.Threading.Tasks;8 using  NBi.Core.Query.Performance;9{10    {11         static   void  Main( string [] args)12        {13            SqlConnection sqlConnection =  new  SqlConnection( "Data Source=.;Initial Catalog=AdventureWorks2014;Integrated Security=True" );14            SqlCommand sqlCommand =  new  SqlCommand( "SELECT * FROM [Person].[Person]" , sqlConnection);15            sqlCommand.CommandTimeout = 0;16            DbCommandPerformanceEngine dbCommandPerformanceEngine =  new  DbCommandPerformanceEngine(sqlCommand);17            dbCommandPerformanceEngine.CleanCache();18            Console.WriteLine( "Press any key to exit." );19            Console.ReadKey();20        }21    }22}23using  System;24 using  System.Data;25 using  System.Data.SqlClient;26 using  System.Collections.Generic;27 using  System.Linq;28 using  System.Text;29 using  System.Threading.Tasks;30 using  NBi.Core.Query.Performance;31{32    {33         static   void  Main( string [] args)34        {35            SqlConnection sqlConnection =  new  SqlConnection( "Data Source=.;Initial Catalog=AdventureWorks2014;Integrated Security=True" );36            SqlCommand sqlCommand =  new  SqlCommand( "SELECT * FROM [Person].[Person]" , sqlConnection);37            sqlCommand.CommandTimeout = 0;38            DbCommandPerformanceEngine dbCommandPerformanceEngine =  new  DbCommandPerformanceEngine(sqlCommand);39            dbCommandPerformanceEngine.CleanCache();40            Console.WriteLine( "Press any key to exit." );41            Console.ReadKey();42        }43    }44}45using  System;46 using  System.Data;47 using  System.Data.SqlClient;48 using  System.Collections.Generic;49 using  System.Linq;50 using  System.Text;51 using  System.Threading.Tasks;52 using  NBi.Core.Query.Performance;53{54    {55         static   void  Main( string [] args)56        {

CleanCache

Using AI Code Generation

1using System;2using System.Data;3using System.Data.SqlClient;4using NBi.Core.Query.Performance;5{6    {7        static void Main(string[] args)8        {9            var conn = new SqlConnection("Server=.;Database=AdventureWorks2012;Trusted_Connection=True;");10            var engine = new DbCommandPerformanceEngine(conn, "SELECT * FROM [Person].[Person]");11            var result = engine.Execute();12            Console.WriteLine(result.Duration);13            engine.CleanCache();14            result = engine.Execute();15            Console.WriteLine(result.Duration);16            Console.ReadKey();17        }18    }19}

CleanCache

Using AI Code Generation

1using NBi.Core.Query.Performance;2using NBi.Core.Query;3using NBi.Core.Calculation.Grouping;4using System.Data.SqlClient;5using System;6using System.Collections.Generic;7using System.Data;8using System.Linq;9using System.Text;10using System.Threading.Tasks;11using System.Xml;12using System.Xml.Serialization;13using System.IO;14using NBi.Core.ResultSet;15using NBi.Core.ResultSet.Comparer;16using NBi.Core.ResultSet.Resolver;17using NBi.Core.ResultSet.Lookup.Violation;18using NBi.Core.Injection;19using NBi.Core.ResultSet.Lookup;20using NBi.Core.Calculation;21using NBi.Core.Calculation.Predicate;22using NBi.Core.Calculation.Ranking;23using NBi.Core.Calculation.Ranking.Strategy;24using NBi.Core.Calculation.Ranking.Extension;25using NBi.Core.Calculation.Ranking.Format;26using NBi.Core.Calculation.Ranking.Aggregation;27using NBi.Core.Calculation.Ranking.Position;28using NBi.Core.Calculation.Ranking.Filter;29using NBi.Core.Calculation.Ranking.Violation;30using NBi.Core.Calculation.Ranking.Violation.Ranking;31using NBi.Core.Calculation.Ranking.Violation.Break;32using NBi.Core.Calculation.Ranking.Violation.Ranking;33using NBi.Core.Calculation.Ranking.Violation.Ranking.Strategy;34using NBi.Core.Calculation.Ranking.Violation.Ranking.Extension;35using NBi.Core.Calculation.Ranking.Violation.Ranking.Format;36using NBi.Core.Calculation.Ranking.Violation.Ranking.Aggregation;37using NBi.Core.Calculation.Ranking.Violation.Ranking.Position;38using NBi.Core.Calculation.Ranking.Violation.Ranking.Filter;39using NBi.Core.Calculation.Ranking.Violation.Ranking.Filter.Strategy;40using NBi.Core.Calculation.Ranking.Violation.Ranking.Filter.Extension;41using NBi.Core.Calculation.Ranking.Violation.Ranking.Filter.Format;42using NBi.Core.Calculation.Ranking.Violation.Ranking.Filter.Aggregation;43using NBi.Core.Calculation.Ranking.Violation.Ranking.Filter.Position;44using NBi.Core.Calculation.Ranking.Violation.Ranking.Filter.Filter;45using NBi.Core.Calculation.Ranking.Violation.Ranking.Filter.Filter.Strategy;

CleanCache

Using AI Code Generation

1using System;2using System.Data;3using System.Data.SqlClient;4using NBi.Core.Query.Performance;5using System.Configuration;6{7    {8        static void Main(string[] args)9        {10            DbCommandPerformanceEngine performanceEngine = new DbCommandPerformanceEngine();11            SqlCommand cmd = new SqlCommand("select * from dbo.mytable");12            cmd.Connection = new SqlConnection(ConfigurationManager.ConnectionStrings["myconnectionstring"].ConnectionString);13            for (int i = 0; i < 10; i++)14            {15                performanceEngine.Execute(cmd);16            }17            var cache = performanceEngine.GetCache();18            foreach (var item in cache)19            {20                Console.WriteLine(item.Key);21                Console.WriteLine(item.Value);22            }23            performanceEngine.CleanCache();24            cache = performanceEngine.GetCache();25            foreach (var item in cache)26            {27                Console.WriteLine(item.Key);28                Console.WriteLine(item.Value);29            }30            for (int i = 0; i < 10; i++)31            {32                performanceEngine.Execute(cmd);33            }34            cache = performanceEngine.GetCache();35            foreach (var item in cache)36            {37                Console.WriteLine(item.Key);38                Console.WriteLine(item.Value);39            }40            Console.ReadLine();41        }42    }43}

CleanCache

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.Query.Performance;7using System.Data.SqlClient;8{9    {10        static void Main(string[] args)11        {12            var cmd = new SqlCommand("select * from table");13            cmd.Connection = new SqlConnection("Data Source=.;Initial Catalog=AdventureWorks2012;Integrated Security=True");14            var engine = new DbCommandPerformanceEngine();15            engine.Execute(cmd);16            Console.WriteLine("Cache count: " + engine.Cache.Count);17            engine.CleanCache();18            Console.WriteLine("Cache count after clean: " + engine.Cache.Count);19            Console.ReadLine();20        }21    }22}

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