common/identifier.hpp

Defines a case-insensitive SQL identifier type with utilities for hashing, comparison, and string conversion.

// Source: https://github.com/duckdb/duckdb | License: MIT | Copyright 2018-2026 Stichting DuckDB Foundation
// Provided via justclaw.it.com; keep this notice with the code.
//===----------------------------------------------------------------------===//
//                         DuckDB
//
// duckdb/common/identifier.hpp
//
//
//===----------------------------------------------------------------------===//

#pragma once

#include "duckdb/common/constants.hpp"
#include "duckdb/common/unordered_map.hpp"
#include "duckdb/common/unordered_set.hpp"
#include "duckdb/common/string.hpp"
#include "duckdb/common/map.hpp"
#include "duckdb/common/vector.hpp"

#include <iosfwd>

namespace duckdb {

//! An Identifier represents a SQL identifier (e.g. a column name, table name, alias, ...).
//! Unlike a

... (truncated -- full source via MCP)