Microsoft PowerShelledit

 

PowerShell is a task-based command-line shell and scripting language built on .NET.

 
 -- https://docs.microsoft.com/en-us/powershell/scripting/powershell-scripting

PowerShell is available on all recent Windows Desktop OSes. It also has embedded ODBC support, thus offering a quick and accessible way to connect to Elasticsearch.

Elastic does not endorse, promote or provide support for this application; for native Elasticsearch integration in this product, please reach out to its vendor.

Prerequisitesedit

  • Microsoft PowerShell
  • Elasticsearch SQL ODBC driver
  • A preconfigured User or System DSN (see Configuration section on how to configure a DSN).

Writing a scriptedit

While putting the following instructions into a script file is not an absolute requirement, doing so will make it easier to extend and reuse. The following instructions exemplify how to execute a simple SELECT query from an existing index in your Elasticsearch instance, using a DSN configured in advance. Open a new file, select.ps1, and place the following instructions in it:

$connectstring = "DSN=Local Elasticsearch;"
$sql = "SELECT * FROM library"

$conn = New-Object System.Data.Odbc.OdbcConnection($connectstring)
$conn.open()
$cmd = New-Object system.Data.Odbc.OdbcCommand($sql,$conn)
$da = New-Object system.Data.Odbc.OdbcDataAdapter($cmd)
$dt = New-Object system.Data.datatable
$null = $da.fill($dt)
$conn.close()
$dt

Now open a PowerShell shell and simply execute the script:

Run SQL in PowerShell. apps ps exed