chore: change default ports to non-standard ones (9472, 9470, 9471)

clients/javascript/baradb.js

@@ -9,7 +9,7 @@
  *
  * Quick Start:
  *   import { Client } from 'baradb';
- *   const client = new Client('localhost', 5432);
+ *   const client = new Client('localhost', 9472);
  *   await client.connect();
  *   const result = await client.query('SELECT name FROM users WHERE age > 18');
  *   for (const row of result) {
@@ -87,7 +87,7 @@ class QueryResult {
 }
 
 class Client {
-  constructor(host = 'localhost', port = 5432, options = {}) {
+  constructor(host = 'localhost', port = 9472, options = {}) {
     this.host = host;
     this.port = port;
     this.database = options.database || 'default';

clients/nim/src/baradb/client.nim

@@ -241,7 +241,7 @@ type
 
 proc defaultConfig*(): ClientConfig =
   ClientConfig(
-    host: "127.0.0.1", port: 5432, database: "default",
+    host: "127.0.0.1", port: 9472, database: "default",
     username: "admin", password: "", timeoutMs: 30000, maxRetries: 3,
   )
 

clients/nim/tests/test_client.nim

@@ -65,7 +65,7 @@ suite "Client Config":
   test "Default config":
     let config = defaultConfig()
     check config.host == "127.0.0.1"
-    check config.port == 5432
+    check config.port == 9472
     check config.database == "default"
 
   test "Custom config":

clients/python/baradb.py

@@ -9,7 +9,7 @@ Install:
 
 Quick Start:
     from baradb import Client
-    client = Client("localhost", 5432)
+    client = Client("localhost", 9472)
     client.connect()
     result = client.query("SELECT name FROM users WHERE age > 18")
     for row in result:
@@ -106,7 +106,7 @@ class QueryResult:
 class Client:
     """BaraDB database client."""
 
-    def __init__(self, host: str = "localhost", port: int = 5432,
+    def __init__(self, host: str = "localhost", port: int = 9472,
                  database: str = "default", username: str = "admin",
                  password: str = "", timeout: int = 30):
         self.host = host

clients/rust/src/lib.rs

@@ -6,7 +6,7 @@
 //! ```no_run
 //! use baradb::Client;
 //!
-//! let mut client = Client::connect("localhost", 5432).unwrap();
+//! let mut client = Client::connect("localhost", 9472).unwrap();
 //! let result = client.query("SELECT name FROM users WHERE age > 18").unwrap();
 //! for row in result.rows() {
 //!     println!("{}", row["name"]);
@@ -54,7 +54,7 @@ impl Default for Config {
     fn default() -> Self {
         Config {
             host: "127.0.0.1".to_string(),
-            port: 5432,
+            port: 9472,
             database: "default".to_string(),
             username: "admin".to_string(),
             password: String::new(),