[role="xpack"]
[[sql-cli]]
== SQL CLI

X-Pack ships with a script to run the SQL CLI in its bin directory:

[source,bash]
--------------------------------------------------
$ ./bin/x-pack/sql-cli
--------------------------------------------------

The jar containing the SQL CLI is a stand alone Java application and
the scripts just launch it. You can move it around to other machines
without having to install Elasticsearch or X-Pack on them.

You can pass the URL of the Elasticsearch instance to connect to as
the first parameter:

[source,bash]
--------------------------------------------------
$ ./bin/x-pack/sql-cli https://some.server:9200
--------------------------------------------------

Once the CLI is running you can use any <<sql-spec,query>> that
Elasticsearch supports:

[source,sqlcli]
--------------------------------------------------
sql> SELECT * FROM library WHERE page_count > 500 ORDER BY page_count DESC;
     author      |        name        |  page_count   | release_date
-----------------+--------------------+---------------+---------------
Peter F. Hamilton|Pandora's Star      |768            |1078185600000
Vernor Vinge     |A Fire Upon the Deep|613            |707356800000
Frank Herbert    |Dune                |604            |-144720000000
Alastair Reynolds|Revelation Space    |585            |953078400000
James S.A. Corey |Leviathan Wakes     |561            |1306972800000
--------------------------------------------------
// TODO it'd be lovely to be able to assert that this is correct but
// that is probably more work then it is worth right now.

[[sql-cli-permissions]]
[NOTE]
===============================
If you are using Security you need to add a few permissions to
users so they can run SQL. To run SQL using the CLI a user needs
`read`, `indices:admin/get`, and `"cluster:monitor/main"`. The
following example configures a role that can run SQL in the CLI
for the `test` and `bort` indices:

["source","yaml",subs="attributes,callouts,macros"]
--------------------------------------------------
include-tagged::{sql-tests}/security/roles.yml[cli_jdbc]
--------------------------------------------------
===============================
