Prepared statements in Manticore Search

Imagine you're building a powerful search application. Users type in keywords, and your backend needs to query the Manticore Search database to find matching results. A common (and tempting!) appro...

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Prepared statements in Manticore Search

Source: DEV Community

Imagine you're building a powerful search application. Users type in keywords, and your backend needs to query the Manticore Search database to find matching results. A common (and tempting!) approach is to embed user input directly into your SQL queries. For example, you might filter by a numeric field such as a category or record ID. If the user passes a normal value like 5, the query is SELECT * FROM products WHERE id=5. But what if they pass 1 OR 1=1? The query becomes SELECT * FROM products WHERE id=1 OR 1=1 — the condition is always true, so the query returns every row instead of one. This is SQL injection. Fortunately, there's a safer and more efficient way: prepared statements. Essentially, prepared statements separate your SQL code from the data you pass in. Instead of building the entire query string each time, you define the query structure once with placeholders and then supply the search terms separately. You can learn more about the concept on Wikipedia. Manticore Search

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