elasticsearch/docs/reference/sql/language/syntax/commands/show-columns.asciidoc
Costin Leau d0f60b4425
SQL: Spec tests now use classpath discovery (#40388)
To avoid having to specify each spec by hand (which can miss specs to be
added), the test infrastructure now performs classpath discovery so that
each spec added, is automatically considered.

Relates #40358
2019-03-25 15:22:59 +02:00

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558 B
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[role="xpack"]
[testenv="basic"]
[[sql-syntax-show-columns]]
=== SHOW COLUMNS
.Synopsis
[source, sql]
----
SHOW COLUMNS [ FROM | IN ]? [ table identifier<1> | [ LIKE pattern<2> ] ]
----
<1> single table identifier or double quoted es multi index
<2> SQL LIKE pattern
See <<sql-index-patterns, index patterns>> for more information about
patterns.
.Description
List the columns in table and their data type (and other attributes).
["source","sql",subs="attributes,callouts,macros"]
----
include-tagged::{sql-specs}/docs/docs.csv-spec[showColumns]
----