@demsr/n8n-nodes-db2
Version:
n8n Community node to query a DB2 instance for iSeries
82 lines • 2.94 kB
JavaScript
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Object.defineProperty(exports, "__esModule", { value: true });
exports.getConfig = getConfig;
exports.testConnection = testConnection;
exports.getConnectionPool = getConnectionPool;
exports.searchTables = searchTables;
const jt400 = __importStar(require("node-jt400"));
function getConfig(credentials) {
return {
host: credentials.host,
user: credentials.user,
password: credentials.password,
port: credentials.port,
database: credentials.database,
libraries: credentials.libraries,
'date format': credentials.date_format,
'translate binary': `${credentials.translate_binary}`,
'translate boolean': `${credentials.translate_boolean}`,
prompt: 'false',
};
}
function testConnection(credentials) {
const config = getConfig(credentials);
return jt400.connect(config);
}
function getConnectionPool(credentials) {
const config = getConfig(credentials);
return jt400.pool(config);
}
async function searchTables(query) {
const credentials = await this.getCredentials('db2Api');
const pool = getConnectionPool(credentials);
const sql = `
SELECT TABLE_NAME
FROM SYSIBM.TABLES
WHERE TABLE_SCHEMA = '${credentials.database}'
AND TABLE_NAME LIKE '${query || ''}%'
AND TABLE_TYPE = 'BASE TABLE'
ORDER BY TABLE_NAME
`;
const rows = await pool.query(sql);
const results = rows.map((r) => ({
name: r.TABLE_NAME,
value: r.TABLE_NAME,
}));
pool.close();
return { results };
}
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