postpone creation of native modules #561

This commit is contained in:
Jan Prochazka
2023-05-26 17:48:22 +02:00
parent 171f97ee0c
commit b65d211def
4 changed files with 39 additions and 12 deletions

View File

@@ -5,9 +5,19 @@ const driverBases = require('../frontend/drivers');
const Analyser = require('./Analyser');
//--const pg = require('pg');
//const oracledb = require('oracledb');
let oracledb; // native module
const { createBulkInsertStreamBase, makeUniqueColumnNames } = require('dbgate-tools');
let requireOracledb; // native module
let oracledbValue;
function getOracledb() {
if (!oracledbValue) {
oracledbValue = requireOracledb();
}
return oracledbValue;
}
/*
pg.types.setTypeParser(1082, 'text', val => val); // date
pg.types.setTypeParser(1114, 'text', val => val); // timestamp without timezone
@@ -52,7 +62,7 @@ const drivers = driverBases.map(driverBase => ({
authType,
socketPath,
}) {
client = await oracledb.getConnection({
client = await getOracledb().getConnection({
user,
password,
connectString: useDatabaseUrl ? databaseUrl : port ? `${server}:${port}` : server,
@@ -275,7 +285,7 @@ const drivers = driverBases.map(driverBase => ({
drivers.initialize = dbgateEnv => {
if (dbgateEnv.nativeModules && dbgateEnv.nativeModules.oracledb) {
oracledb = dbgateEnv.nativeModules.oracledb();
requireOracledb = dbgateEnv.nativeModules.oracledb;
}
};