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1.67 kB
| import { Pool } from 'pg'; | |
| import fs from 'fs'; | |
| import dotenv from 'dotenv'; | |
| dotenv.config(); | |
| if (fs.existsSync(".env.local")) { | |
| console.log("Using .env.local file to supply config environment variables"); | |
| const envConfig = dotenv.parse(fs.readFileSync(".env.local")); | |
| for (const k in envConfig) { | |
| process.env[k] = envConfig[k]; | |
| } | |
| } | |
| const pool = new Pool({ | |
| connectionString: process.env.POSTGRES_URI, | |
| max: 5, | |
| idleTimeoutMillis: 30000, | |
| connectionTimeoutMillis: 2000, | |
| ssl: { rejectUnauthorized: false } | |
| }); | |
| async function debugDatabase() { | |
| try { | |
| // 检查最近的一些posts | |
| const res = await pool.query('SELECT guid, title, created_at FROM posts ORDER BY created_at DESC LIMIT 10'); | |
| console.log('Recent posts in database:'); | |
| res.rows.forEach(row => { | |
| console.log(`GUID: ${row.guid}, Title: ${row.title.substring(0, 50)}..., Created: ${row.created_at}`); | |
| }); | |
| // 检查特定GUID是否存在 | |
| const testGuids = [ | |
| 'https://linux.do/t/topic/298776', | |
| 'https://linux.do/t/topic/298777', | |
| 'https://linux.do/t/topic/298778' | |
| ]; | |
| console.log('\nChecking specific GUIDs:'); | |
| for (const guid of testGuids) { | |
| const check = await pool.query('SELECT COUNT(*) FROM posts WHERE guid = $1', [guid]); | |
| console.log(`GUID ${guid}: exists = ${check.rows[0].count > 0}`); | |
| } | |
| // 查看总记录数 | |
| const countRes = await pool.query('SELECT COUNT(*) FROM posts'); | |
| console.log(`\nTotal posts in database: ${countRes.rows[0].count}`); | |
| } catch (error) { | |
| console.error('Database error:', error); | |
| } finally { | |
| await pool.end(); | |
| } | |
| } | |
| debugDatabase(); | |