diff --git a/src/lib/db.ts b/src/lib/db.ts
index c3c99311..c48ca22e 100644
--- a/src/lib/db.ts
+++ b/src/lib/db.ts
@@ -1,9 +1,7 @@
 import type { SQL } from "drizzle-orm";
-import { drizzle as drizzleMysql } from "drizzle-orm/mysql2";
-import { drizzle as drizzlePg } from "drizzle-orm/node-postgres";
+import { drizzle } from "drizzle-orm/mysql2";
 import type { ResultSetHeader } from "mysql2";
 import mysql from "mysql2/promise";
-import pg from "pg";
 import * as relations from "@/db/relations";
 import * as schema from "@/db/schema";
 import { env } from "@/env";
@@ -18,10 +16,7 @@ const globalForDb = globalThis as unknown as {
 };
 
 function createDb() {
-	const urlStr = env.DATABASE_URL;
-	const isPostgres =
-		urlStr.startsWith("postgres://") || urlStr.startsWith("postgresql://");
-	const url = new URL(urlStr);
+	const url = new URL(env.DATABASE_URL);
 	const isBuild =
 		process.env.NEXT_PHASE === "phase-production-build" ||
 		process.env.NEXT_PHASE === "phase-production-compile";
@@ -31,21 +26,6 @@ function createDb() {
 		? Math.min(env.DATABASE_CONNECT_TIMEOUT_MS, 5_000)
 		: env.DATABASE_CONNECT_TIMEOUT_MS;
 
-	if (isPostgres) {
-		const { Pool } = pg;
-		const pool = new Pool({
-			connectionString: urlStr,
-			max: connectionLimit,
-			idleTimeoutMillis: env.DATABASE_IDLE_TIMEOUT_MS,
-			connectionTimeoutMillis: connectTimeout,
-		});
-
-		return drizzlePg(instrumentDatabase(pool) as unknown as pg.Pool, {
-			schema: fullSchema,
-			logger: false,
-		}) as unknown as ReturnType<typeof drizzleMysql>;
-	}
-
 	const pool = mysql.createPool({
 		host: url.hostname,
 		port: Number(url.port) || 3306,
@@ -66,7 +46,7 @@ function createDb() {
 		supportBigNumbers: true,
 	});
 
-	return drizzleMysql(instrumentDatabase(pool), {
+	return drizzle(instrumentDatabase(pool), {
 		schema: fullSchema,
 		mode: "default",
 		logger: false,
@@ -78,19 +58,8 @@ export const db = globalForDb.db ?? createDb();
 if (env.NODE_ENV !== "production") globalForDb.db = db;
 
 export function rowsFrom<T>(result: unknown): T[] {
-	if (!result) return [];
-	if (Array.isArray(result)) {
-		const [first] = result as [unknown, unknown];
-		return (Array.isArray(first) ? first : []) as T[];
-	}
-	if (
-		typeof result === "object" &&
-		"rows" in result &&
-		Array.isArray((result as { rows: unknown }).rows)
-	) {
-		return (result as { rows: T[] }).rows;
-	}
-	return [];
+	const [first] = result as [unknown, unknown];
+	return (Array.isArray(first) ? first : []) as T[];
 }
 
 export async function queryRows<T>(query: SQL | string): Promise<T[]> {
@@ -100,32 +69,8 @@ export async function queryRows<T>(query: SQL | string): Promise<T[]> {
 export async function execResult(
 	query: SQL | string,
 ): Promise<ResultSetHeader> {
-	const res = await db.execute(query);
-	if (Array.isArray(res)) {
-		const [first] = res as [unknown, unknown];
-		return first as ResultSetHeader;
-	}
-	if (typeof res === "object" && res !== null) {
-		const r = res as Record<string, unknown>;
-		return {
-			affectedRows: typeof r.rowCount === "number" ? r.rowCount : 0,
-			insertId: typeof r.insertId === "number" ? r.insertId : 0,
-			fieldCount: 0,
-			info: "",
-			serverStatus: 0,
-			warningStatus: 0,
-			changedRows: 0,
-		} as unknown as ResultSetHeader;
-	}
-	return {
-		affectedRows: 0,
-		insertId: 0,
-		fieldCount: 0,
-		info: "",
-		serverStatus: 0,
-		warningStatus: 0,
-		changedRows: 0,
-	} as unknown as ResultSetHeader;
+	const [first] = (await db.execute(query)) as unknown as [unknown, unknown];
+	return first as ResultSetHeader;
 }
 
 export async function affectedRows(query: SQL | string): Promise<number> {