운영 서버 query문 로그 출력 내용 수정

lib/db.ts

@@ -47,24 +47,30 @@ function inlineParams(query: string, rawParams: string): string {
 
 function onQuery(e: Prisma.QueryEvent): void {
   const isSlow = e.duration >= SLOW_QUERY_MS;
-  const level = isSlow ? "warn" : "debug";
-  if (!logger.isEnabled(level)) return;
-
   const isSensitive = e.query.includes("PASSWORD(");
-  const sqlToFormat = isSensitive ? e.query : inlineParams(e.query, e.params);
-  const formatted = format(sqlToFormat, { language: "mysql", tabWidth: 2 });
+  const sqlWithParams = isSensitive ? e.query : inlineParams(e.query, e.params);
 
-  const ts = timestamp();
-  const tag = level.toUpperCase().padEnd(5);
-  const slowLabel = isSlow ? " [SLOW]" : "";
-  const header = `[${ts}] [${tag}] [db:query] ${e.duration}ms${slowLabel}`;
-  const indented = formatted
-    .split("\n")
-    .map((l) => `  ${l}`)
-    .join("\n");
+  if (isSlow) {
+    const formatted = format(sqlWithParams, { language: "mysql", tabWidth: 2 });
+    const ts = timestamp();
+    const indented = formatted.split("\n").map((l) => `  ${l}`).join("\n");
+    writeAll(2, `[${ts}] [WARN ] [db:query] ${e.duration}ms [SLOW]\n${indented}\n`);
+    return;
+  }
 
-  const out = `${header}\n${indented}\n`;
-  writeAll(isSlow ? 2 : 1, out);
+  if (logger.isEnabled("debug")) {
+    const formatted = format(sqlWithParams, { language: "mysql", tabWidth: 2 });
+    const ts = timestamp();
+    const indented = formatted.split("\n").map((l) => `  ${l}`).join("\n");
+    writeAll(1, `[${ts}] [DEBUG] [db:query] ${e.duration}ms\n${indented}\n`);
+    return;
+  }
+
+  if (logger.isEnabled("info")) {
+    const sql = sqlWithParams.replace(/\s+/g, " ").trim();
+    const ts = timestamp();
+    writeAll(1, `[${ts}] [INFO ] [db:query] ${e.duration}ms ${sql}\n`);
+  }
 }
 
 // ── 결과 로깅 ($extends) ──────────────────────────────────────────
@@ -234,9 +240,17 @@ function createPrismaClient() {
   const extendedClient = baseClient.$extends({
     query: {
       $allOperations: async ({ model, operation, args, query }) => {
-        const result = await query(args);
-        logResult(model, operation, result);
-        return result;
+        try {
+          const result = await query(args);
+          logResult(model, operation, result);
+          return result;
+        } catch (err) {
+          const label = model ? `${model}.${operation}` : operation;
+          const msg = err instanceof Error ? err.message : String(err);
+          const ts = timestamp();
+          writeAll(2, `[${ts}] [ERROR] [db:error] ${label} failed: ${msg}\n`);
+          throw err;
+        }
       },
     },
   });