'String was not recognized as a valid DateTime.' 'System.Array' does not contain a definition for 'Select' and no extension method 'Select' 'System.Windows.Forms.Button' does not contain a definition 'System.Xml.XmlException' occurred in System.Xml.dll Visual C#? 'Transaction failed. The s...
[Test] public async Task ExampleTest() { await using var context = new MyServerContext(Options, UserInformationProvider, Logger); string sql = "select set_config('user_logging.current_user_id', 'USERID', false)"; await context.Database.ExecuteSqlRawAsync(sql); List<string> s = await He...
classProgram{privateconststringConnectionString="Host=localhost;Database=test;Username=npgsql_tests;Password=npgsql_tests; Maximum Pool Size=3";staticvoidMain(string[]args){for(vari=0;i<100;i++){usingvarconn=newNpgsqlConnection(ConnectionString);usingvarsleepCmd=newNpgsqlCommand("SELECT pg_sleep(5)...
Convert Datetime column from UTC to local time in select statement Convert DateTime to Base64 string Convert DateTime to smalldate on C# Convert Datetime to String in C# convert derived class object to base class Convert dictionary to datatable. Convert different formats of dates in DD/MM/YYYY ...
usingNpgsql;classProgram{staticvoidMain(string[]args){using(varcon=newNpgsqlConnection("Server=localhost;User ID=npgsql_tests;Password=npgsql_tests;Database=npgsql_tests;syncnotification=false")){con.Open();using(varcmd=con.CreateCommand()){cmd.CommandText="SELECT CAST(@0 AS text)";varpar=cmd....