47 lines
1.4 KiB
JavaScript
47 lines
1.4 KiB
JavaScript
const { Client } = require('pg');
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async function inspect() {
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const client = new Client({
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host: '87.106.21.21',
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port: 5432,
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user: 'enwelo_admin',
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password: 'WX1t1cgP1qK09',
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database: 'enwelo'
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});
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try {
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await client.connect();
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const tables = [
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'geodaten.flaecheneigentuemer_alkis',
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'geodaten.flaecheneigentuemer_alkis_zuweisung',
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'geodaten.flaecheneigentuemer_status'
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];
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for (const table of tables) {
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const [schema, name] = table.split('.');
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console.log(`\n--- Structure of ${table} ---`);
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const res = await client.query(`
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SELECT column_name, data_type, is_nullable
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FROM information_schema.columns
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WHERE table_schema = $1 AND table_name = $2
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ORDER BY ordinal_position;
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`, [schema, name]);
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res.rows.forEach(r => console.log(`${r.column_name}: ${r.data_type} (${r.is_nullable})`));
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}
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console.log(`\n--- Views in geodaten ---`);
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const viewsRes = await client.query(`
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SELECT table_name
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FROM information_schema.views
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WHERE table_schema = 'geodaten';
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`);
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viewsRes.rows.forEach(r => console.log(r.table_name));
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} catch (e) {
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console.error("Error:", e);
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} finally {
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await client.end();
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}
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}
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inspect();
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