@fxjs/db-driver - npm Package Compare versions

Comparing version 0.4.1 to 0.4.2

lib/built-ins/driver-postgresql.js

@@ -6,2 +6,3 @@ /// <reference types="fib-pool" />
 const utils_1 = require("../utils");
+const win32CpInfo = utils_1.detectWindowsCodePoints();
 class PostgreSQLDriver extends base_class_1.SQLDriver {
@@ -23,3 +24,15 @@ constructor(conn) {
     }
-    open() { return super.open(); }
+    open() {
+        if (!win32CpInfo.codepoints)
+            return super.open();
+        const conn = super.open();
+        // TODO: support common codepoints -> postgresql-encoding
+        if (conn.codec && win32CpInfo.codepoints === '936') {
+            conn.codec = 'GBK';
+        }
+        else if (conn.codec === 'utf8' && win32CpInfo.codepoints !== '65001') {
+            console.error(`system default code points is '${win32CpInfo.codepoints}', but odbc try to use codec UTF8 with codepoints 65001, refer to https://learn.microsoft.com/en-us/windows/win32/intl/code-page-identifiers to set connection.codec as UTF8`);
+        }
+        return conn;
+    }
     close() {
@@ -26,0 +39,0 @@ if (this.connection)

lib/utils.js

 /// <reference types="@fibjs/types" />
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.logDebugSQL = exports.arraify = exports.mountPoolToDriver = exports.parsePoolConfig = exports.parseConnectionString = exports.ensureSuffix = exports.castQueryStringToBoolean = exports.forceInteger = exports.filterDriverType = exports.driverUUid = void 0;
+exports.detectWindowsCodePoints = exports.logDebugSQL = exports.arraify = exports.mountPoolToDriver = exports.parsePoolConfig = exports.parseConnectionString = exports.ensureSuffix = exports.castQueryStringToBoolean = exports.forceInteger = exports.filterDriverType = exports.driverUUid = void 0;
 const url = require("url");
@@ -9,2 +9,4 @@ const util = require("util");
 const uuid = require("uuid");
+const io = require("io");
+const child_process = require("child_process");
 const ParseQSDotKey = require("parse-querystring-dotkey");
@@ -182,1 +184,21 @@ const FibPool = require("fib-pool");
 ;
+function detectWindowsCodePoints() {
+    let codepoints = '';
+    const isWindows = process.platform === 'win32';
+    if (isWindows) {
+        try {
+            const p = child_process.spawn('cmd', "/c chcp".split(' '));
+            const stdout = new io.BufferedStream(p.stdout);
+            const output = stdout.readLines().join(' ');
+            const matches = output.match(/\d+/g);
+            codepoints = matches === null || matches === void 0 ? void 0 : matches[0];
+        }
+        catch (error) {
+        }
+    }
+    return {
+        isWindows,
+        codepoints
+    };
+}
+exports.detectWindowsCodePoints = detectWindowsCodePoints;

package.json

 {
 	"name": "@fxjs/db-driver",
-	"version": "0.4.1",
+	"version": "0.4.2",
 	"description": "",
@@ -60,3 +60,3 @@ "keywords": [
 	},
-	"gitHead": "69f661603b0536b59c87bdf74460ac0f32cac3d1"
+	"gitHead": "aa96b7ba2cd225e462b3192104a2a150b448fda7"
 }

typings/utils.d.ts

@@ -12,1 +12,5 @@ import { FxDbDriverNS } from './Typo';
 export declare function logDebugSQL(dbtype: string, sql: string, is_sync?: boolean): void;
+export declare function detectWindowsCodePoints(): {
+    isWindows: boolean;
+    codepoints: string;
+};

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Found 1 instance in 1 package

Shell access

Supply chain risk

This module accesses the system shell. Accessing the system shell increases the risk of executing arbitrary code.

Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

37309

increased by4.42%

Lines of code

966

increased by4.32%

Worsened metrics

Number of medium supply chain risk alerts

2

increased by100%

No dependency changes