32 lines
923 B
JavaScript
32 lines
923 B
JavaScript
const { Pool } = require('pg');
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const pool = new Pool({
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user: 'enwelo_admin',
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host: '87.106.21.21',
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database: 'enwelo',
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password: 'WX1t1cgP1qK09',
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port: 5432,
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ssl: false
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});
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async function run() {
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try {
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const res = await pool.query("SELECT column_name, data_type FROM information_schema.columns WHERE table_schema = 'geodaten' AND table_name = 'potentialflächen_wind';");
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console.log('Columns:', res.rows);
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// Check if projekt_id exists in columns
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const hasProjektId = res.rows.some(r => r.column_name === 'projekt_id');
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if (hasProjektId) {
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const dataRes = await pool.query('SELECT DISTINCT projekt_id FROM geodaten."potentialflächen_wind";');
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console.log('Projects:', dataRes.rows);
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} else {
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console.log('No projekt_id column found.');
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}
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} catch(e) {
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console.error('Fehler:', e);
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} finally {
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await pool.end();
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}
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}
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run();
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