Improved knex error reporting.

src/knex.js

@@ -3,7 +3,7 @@
 const config = require('config');
 const knex = require('knex');
 
-module.exports = knex({
+const knexInstance = knex({
 	client: 'pg',
 	connection: config.database.owner,
 	pool: config.database.pool,
@@ -11,3 +11,23 @@ module.exports = knex({
 	asyncStackTraces: process.env.NODE_ENV === 'development',
 	// debug: process.env.NODE_ENV === 'development',
 });
+
+knexInstance.on('query', function onQuery(query) {
+	const bindingCount = query.bindings?.length ?? 0;
+
+	if (bindingCount > 10000) {
+		const error = new Error(`[knex] Dangerous query: ${bindingCount} bindings detected: ${query.sql?.slice(0, 200)}${query.sql?.length > 200 ? '...' : ''}`);
+
+		Error.captureStackTrace(error, onQuery);
+		// console.error(error);
+
+		throw error; // optionally hard-fail so you get a real stack trace
+	}
+});
+
+knexInstance.on('query-error', (error, query) => {
+	error.knexSql = `${query.sql?.slice(0, 200)}${query.sql?.length > 200 ? '...' : ''}`;
+	error.knexBindingCount = query.bindings?.length;
+});
+
+module.exports = knexInstance;