CHANGELOG.md

@@ -4,6 +4,18 @@ For richer information consult the commit log on github with referenced pull req
 
 We do not include break-fix version release in this file.
 
+### pg@8.2.0
+
+- Switch internal protocol parser & serializer to [pg-protocol](https://github.com/brianc/node-postgres/tree/master/packages/pg-protocol). The change is backwards compatible but results in a significant performance improvement across the board, with some queries as much as 50% faster. This is the first work to land in an on-going performance improvment initiative I'm working on. Stay tuned as things are set to get much faster still! :rocket:
+
+### pg-cursor@2.2.0
+
+- Switch internal protocol parser & serializer to [pg-protocol](https://github.com/brianc/node-postgres/tree/master/packages/pg-protocol). The change is backwards compatible but results in a significant performance improvement across the board, with some queries as much as 50% faster.
+
+### pg-query-stream@3.1.0
+
+- Switch internal protocol parser & serializer to [pg-protocol](https://github.com/brianc/node-postgres/tree/master/packages/pg-protocol). The change is backwards compatible but results in a significant performance improvement across the board, with some queries as much as 50% faster.
+
 ### pg@8.1.0
 
 - Switch to using [monorepo](https://github.com/brianc/node-postgres/tree/master/packages/pg-connection-string) version of `pg-connection-string`. This includes better support for SSL argument parsing from connection strings and ensures continuity of support.

packages/pg-connection-string/package.json

@@ -1,6 +1,6 @@
 {
   "name": "pg-connection-string",
-  "version": "2.2.2",
+  "version": "2.2.3",
   "description": "Functions for dealing with a PostgresSQL connection string",
   "main": "./index.js",
   "types": "./index.d.ts",
@@ -29,7 +29,7 @@
     "chai": "^4.1.1",
     "coveralls": "^3.0.4",
     "istanbul": "^0.4.5",
-    "mocha": "^3.5.0"
+    "mocha": "^7.1.2"
   },
   "files": [
     "index.js",

packages/pg-cursor/package.json

@@ -1,6 +1,6 @@
 {
   "name": "pg-cursor",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "description": "Query cursor extension for node-postgres",
   "main": "index.js",
   "directories": {
@@ -16,7 +16,7 @@
   "author": "Brian M. Carlson",
   "license": "MIT",
   "devDependencies": {
-    "mocha": "^6.2.2",
-    "pg": "^8.2.0"
+    "mocha": "^7.1.2",
+    "pg": "^8.2.1"
   }
 }

packages/pg-pool/package.json

@@ -1,6 +1,6 @@
 {
   "name": "pg-pool",
-  "version": "3.2.0",
+  "version": "3.2.1",
   "description": "Connection pool for node-postgres",
   "main": "index.js",
   "directories": {
@@ -30,7 +30,7 @@
     "co": "4.6.0",
     "expect.js": "0.3.1",
     "lodash": "^4.17.11",
-    "mocha": "^5.2.0",
+    "mocha": "^7.1.2",
     "pg-cursor": "^1.3.0"
   },
   "peerDependencies": {

packages/pg-protocol/package.json

@@ -1,6 +1,6 @@
 {
   "name": "pg-protocol",
-  "version": "1.2.3",
+  "version": "1.2.4",
   "description": "The postgres client/server binary protocol, implemented in TypeScript",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
@@ -11,7 +11,7 @@
     "@types/node": "^12.12.21",
     "chai": "^4.2.0",
     "chunky": "^0.0.0",
-    "mocha": "^6.2.2",
+    "mocha": "^7.1.2",
     "ts-node": "^8.5.4",
     "typescript": "^3.7.3"
   },

packages/pg-protocol/src/outbound-serializer.test.ts

@@ -18,7 +18,7 @@ describe('serializer', () => {
         .addCString('database')
         .addCString('bang')
         .addCString('client_encoding')
-        .addCString("'utf-8'")
+        .addCString('UTF8')
         .addCString('')
         .join(true)
     )

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

packages/pg-query-stream/package.json

@@ -1,6 +1,6 @@
 {
   "name": "pg-query-stream",
-  "version": "3.1.0",
+  "version": "3.1.1",
   "description": "Postgres query result returned as readable stream",
   "main": "index.js",
   "scripts": {
@@ -25,13 +25,13 @@
     "JSONStream": "~0.7.1",
     "concat-stream": "~1.0.1",
     "eslint-plugin-promise": "^3.5.0",
-    "mocha": "^6.2.2",
-    "pg": "^8.2.0",
+    "mocha": "^7.1.2",
+    "pg": "^8.2.1",
     "stream-spec": "~0.3.5",
     "stream-tester": "0.0.5",
     "through": "~2.3.4"
   },
   "dependencies": {
-    "pg-cursor": "^2.2.0"
+    "pg-cursor": "^2.2.1"
   }
 }

packages/pg/lib/connection.js

@@ -172,8 +172,8 @@ Connection.prototype.flush = function () {
 const syncBuffer = serialize.sync()
 Connection.prototype.sync = function () {
   this._ending = true
-  this._send(syncBuffer)
   this._send(flushBuffer)
+  this._send(syncBuffer)
 }
 
 const endBuffer = serialize.end()

packages/pg/package.json

@@ -1,6 +1,6 @@
 {
   "name": "pg",
-  "version": "8.2.0",
+  "version": "8.2.1",
   "description": "PostgreSQL client - pure javascript & libpq with the same API",
   "keywords": [
     "database",
@@ -21,9 +21,9 @@
   "dependencies": {
     "buffer-writer": "2.0.0",
     "packet-reader": "1.0.0",
-    "pg-connection-string": "^2.2.2",
-    "pg-pool": "^3.2.0",
-    "pg-protocol": "^1.2.3",
+    "pg-connection-string": "^2.2.3",
+    "pg-pool": "^3.2.1",
+    "pg-protocol": "^1.2.4",
     "pg-types": "^2.1.0",
     "pgpass": "1.x",
     "semver": "4.3.2"