Handle only knex client

index.js

@@ -1,5 +1,6 @@
 module.exports = {
   rules: {
-    'avoid-injections': require('./rules/avoid-injections')
+    'avoid-injections': require('./rules/avoid-injections'),
+    'avoid-updating-all-rows': require('./rules/avoid-updating-all-rows')
   }
 }

rules/avoid-updating-all-rows.js

@@ -0,0 +1,26 @@
+const meta = {
+  type: "problem",
+  docs: {
+    description: "Avoid updating all rows",
+  },
+  messages: {
+    avoid: `Avoid updating all rows`,
+  },
+};
+
+const create = function (context) {
+  return {
+    [`CallExpression[callee.property.name='update'][callee.object.callee.name='knex']`](node) {
+      check(context, node);
+    },
+  };
+};
+const check = function (context, node) {
+
+  context.report({
+    node,
+    messageId: "avoid"
+  });
+};
+
+module.exports = { meta, create };

rules/avoid-updating-all-rows.test.js

@@ -0,0 +1,25 @@
+const { RuleTester } = require("eslint");
+const rule = require("./avoid-updating-all-rows");
+
+function invalidCase(code, errors = [], others = {}) {
+  return Object.assign(
+    {
+      code,
+      errors,
+    },
+    others,
+  );
+}
+
+const tester = new RuleTester({
+  parserOptions: { ecmaVersion: 2015 },
+});
+
+tester.run("avoid-updating-all-rows", rule, {
+  valid: ["knex('books').where({id:1}).update({'status': 'archived'})"],
+  invalid: [
+    invalidCase("knex('books').update({'status': 'archived'})", [
+      { messageId: "avoid" },
+    ]),
+  ],
+});