Which method is effective for indenting expressions in the query editor?

Indenting expressions in the query editor is effectively achieved by using spaces. This method helps improve the readability and organization of the code by visually separating different parts of the expression. Proper indentation can clarify the structure of the query, making it easier for developers to understand the logic and flow at a glance, which is especially beneficial in complex queries.

While braces and brackets have specific syntactical meanings in queries, they do not serve the purpose of visually indenting or formatting the expressions. They are used to denote functions, conditions, or lists, but they don’t contribute to the visual layout of the code in a way that enhances readability like spaces do. Therefore, using spaces to indent your expressions is the most efficient method in the query editor context.