BUG #15903: Getting error

On Wednesday, July 10, 2019, PG Bug reporting form <noreply@postgresql.org>
wrote:

The following bug has been logged on the website:

Bug reference: 15903
Logged by: Surya Indukuri
Email address: sivaravan@gmail.com
PostgreSQL version: 9.6.14
Operating system: windows
Description:

at
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNot
ification(Task
task)-> at Npgsql.NpgsqlCommand.ExecuteDbDataReader(CommandBehavior
behavior)-> at Npgsql.NpgsqlCommand.ExecuteReader()-> at
TransAM.PostgresFragmentationDetails.Program.ExecuteFragmentationQueries(
String
query)|

Please follow the guidelines on crafting a bug report that is actionable:

https://www.postgresql.org/docs/10/bug-reporting.html

David J.