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* Break out 'Limitations' into separate page * Add REST API docs * Restructure commands, functions, and operators refs * Add placeholder for getting started guide * Group 'Syntax', 'Metafields', and 'MV fields' under 'Language' * Add placeholder for Kibana page * Add link from landing page * Apply uniform formatting to ACOS, CASE, and DATE_PARSE function refs * Reword default LIMIT * Add support for COUNT(*) * Move 'Commands' and 'Functions and operators' to individual pages --------- Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>
11 lines
204 B
Text
11 lines
204 B
Text
[discrete]
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[[esql-concat]]
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=== `CONCAT`
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Concatenates two or more strings.
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[source,esql]
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----
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FROM employees
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| KEEP first_name, last_name, height
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| EVAL fullname = CONCAT(first_name, " ", last_name)
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----
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