37 lines
1.1 KiB
JavaScript
37 lines
1.1 KiB
JavaScript
const { Client } = require('pg');
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require('dotenv').config({ path: '../.env' });
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const client = new Client({
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host: process.env.DB_HOST,
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port: process.env.DB_PORT,
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user: process.env.DB_USER,
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password: process.env.DB_PASSWORD,
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database: process.env.DB_NAME
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});
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client.connect().then(async () => {
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try {
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const res = await client.query(`
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SELECT
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a."VNA", a."GNA", a."FSK",
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z.projekt_id IS NOT NULL as is_assigned
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FROM geodaten.flaecheneigentuemer_alkis a
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LEFT JOIN geodaten.flaecheneigentuemer_alkis_zuweisung z ON a."FSK" = z.fsk
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LIMIT 20
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`);
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console.table(res.rows);
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const summary = await client.query(`
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SELECT
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count(*) as total,
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count(z.fsk) as assigned
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FROM geodaten.flaecheneigentuemer_alkis a
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LEFT JOIN geodaten.flaecheneigentuemer_alkis_zuweisung z ON a."FSK" = z.fsk
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`);
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console.log("Summary:", summary.rows[0]);
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} catch (e) {
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console.error(e);
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} finally {
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client.end();
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}
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});
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