release: WRNexusJS 0.5.10

packages/db/test/bunsql-placeholders.test.ts

@@ -0,0 +1,17 @@
+import { expect, test } from "bun:test";
+import { sqlForDialect } from "../src/adapters/bunsql.ts";
+
+test("PostgreSQL converts portable placeholders to numbered parameters", () => {
+  expect(sqlForDialect("SELECT * FROM users WHERE id = ? AND status = ?", "postgres")).toBe(
+    "SELECT * FROM users WHERE id = $1 AND status = $2",
+  );
+});
+
+test("MySQL and parameter-free PostgreSQL statements remain unchanged", () => {
+  expect(sqlForDialect("SELECT * FROM users WHERE id = ?", "mysql")).toBe(
+    "SELECT * FROM users WHERE id = ?",
+  );
+  expect(sqlForDialect("CREATE TABLE users (id TEXT)", "postgres")).toBe(
+    "CREATE TABLE users (id TEXT)",
+  );
+});