39 lines
1.0 KiB
JavaScript
39 lines
1.0 KiB
JavaScript
const { Pool } = require('pg');
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require('dotenv').config();
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const pool = new Pool({
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connectionString: process.env.DATABASE_URL
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});
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async function main() {
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try {
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const tablesRes = await pool.query(`
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SELECT table_name
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FROM information_schema.tables
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WHERE table_schema = 'escola'
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ORDER BY table_name;
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`);
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console.log('--- TABELAS NO ESQUEMA escola ---');
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for (const row of tablesRes.rows) {
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console.log(`\nTabela: ${row.table_name}`);
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const columnsRes = await pool.query(`
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SELECT column_name, data_type, is_nullable, column_default
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FROM information_schema.columns
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WHERE table_schema = 'escola' AND table_name = $1
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ORDER BY ordinal_position;
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`, [row.table_name]);
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for (const col of columnsRes.rows) {
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console.log(` - ${col.column_name}: ${col.data_type} (null: ${col.is_nullable}, default: ${col.column_default})`);
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}
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}
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} catch (err) {
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console.error('Erro ao ler tabelas:', err);
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} finally {
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await pool.end();
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}
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}
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main();
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