elasticsearch/docs/reference/query-languages/esql/esql-commands.md

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---
navigation_title: "Commands"
mapped_pages:
- https://www.elastic.co/guide/en/elasticsearch/reference/current/esql-commands.html
---
# {{esql}} commands [esql-commands]
## Source commands [esql-source-commands]
An {{esql}} source command produces a table, typically with data from {{es}}. An {{esql}} query must start with a source command.
:::{image} ../images/source-command.svg
:alt: A source command producing a table from {{es}}
:::
{{esql}} supports these source commands:
:::{include} _snippets/lists/source-commands.md
:::
## Processing commands [esql-processing-commands]
{{esql}} processing commands change an input table by adding, removing, or changing rows and columns.
:::{image} ../images/processing-command.svg
:alt: A processing command changing an input table
:::
{{esql}} supports these processing commands:
:::{include} _snippets/lists/processing-commands.md
:::