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

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Syntax reference

ES|QL syntax reference

This section covers the essential syntax of the ES|QL language.

• Basic syntax: Learn the fundamentals of ES|QL query structure, including pipes, commands, and expressions.

• Commands: Discover the core commands for data retrieval, filtering, aggregation, and transformation.

• Functions and operators: Explore the full range of functions and operators available for data manipulation and analysis.