From bf40f0378872481d238af4893ea5385ee59e6eea Mon Sep 17 00:00:00 2001
From: Charmander <~@charmander.me>
Date: Wed, 22 Apr 2020 15:55:03 -0700
Subject: [PATCH] Send the `client_encoding` startup parameter value with more
 typical formatting

All non-alphanumerics are ignored, but `'utf-8'` is weird. `UTF8` is the canonical name, and is what libpq sends.
---
 packages/pg-protocol/src/serializer.ts                     | 2 +-
 packages/pg/lib/connection.js                              | 2 +-
 packages/pg/test/unit/connection/outbound-sending-tests.js | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/packages/pg-protocol/src/serializer.ts b/packages/pg-protocol/src/serializer.ts
index 00e43fffe..bff2fd332 100644
--- a/packages/pg-protocol/src/serializer.ts
+++ b/packages/pg-protocol/src/serializer.ts
@@ -25,7 +25,7 @@ const startup = (opts: Record<string, string>): Buffer => {
     writer.addCString(key).addCString(opts[key])
   }
 
-  writer.addCString('client_encoding').addCString("'utf-8'")
+  writer.addCString('client_encoding').addCString('UTF8')
 
   var bodyBuffer = writer.addCString('').flush()
   // this message is sent without a code
diff --git a/packages/pg/lib/connection.js b/packages/pg/lib/connection.js
index c3f30aa0f..761250137 100644
--- a/packages/pg/lib/connection.js
+++ b/packages/pg/lib/connection.js
@@ -144,7 +144,7 @@ Connection.prototype.startup = function (config) {
     writer.addCString(key).addCString(val)
   })
 
-  writer.addCString('client_encoding').addCString("'utf-8'")
+  writer.addCString('client_encoding').addCString('UTF8')
 
   var bodyBuffer = writer.addCString('').flush()
   // this message is sent without a code
diff --git a/packages/pg/test/unit/connection/outbound-sending-tests.js b/packages/pg/test/unit/connection/outbound-sending-tests.js
index 8b21de4ce..d6b03964f 100644
--- a/packages/pg/test/unit/connection/outbound-sending-tests.js
+++ b/packages/pg/test/unit/connection/outbound-sending-tests.js
@@ -28,7 +28,7 @@ test('sends startup message', function () {
       .addCString('database')
       .addCString('bang')
       .addCString('client_encoding')
-      .addCString("'utf-8'")
+      .addCString('UTF8')
       .addCString('')
       .join(true)
   )