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crash if the DB has newer version than the application

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zadam 2019-04-23 21:27:45 +02:00
parent 91e3eb8ae7
commit 06be593fe4
1 changed files with 14 additions and 1 deletions
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15
src/services/sql_init.js
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@ -6,6 +6,7 @@ const resourceDir = require('./resource_dir');
const appInfo = require('./app_info');
const sql = require('./sql');
const cls = require('./cls');
const utils = require('./utils');
const optionService = require('./options');
const Option = require('../entities/option');
const ImportContext = require('../services/import_context');
@ -58,6 +59,14 @@ async function initDbConnection() {
await sql.execute("PRAGMA foreign_keys = ON");
const currentDbVersion = await getDbVersion();
if (currentDbVersion > appInfo.dbVersion) {
log.error(`Current DB version ${currentDbVersion} is newer than app db version ${appInfo.dbVersion} which means that it was created by newer and incompatible version of Trilium. Upgrade to latest version of Trilium to resolve this issue.`);
utils.crash();
}
if (!await isDbUpToDate()) {
// avoiding circular dependency
const migrationService = require('./migration');
@ -147,8 +156,12 @@ async function createDatabaseForSync(options, syncServerHost = '', syncProxy = '
log.info("Schema and not synced options generated.");
}
async function getDbVersion() {
return parseInt(await sql.getValue("SELECT value FROM options WHERE name = 'dbVersion'"));
}
async function isDbUpToDate() {
const dbVersion = parseInt(await sql.getValue("SELECT value FROM options WHERE name = 'dbVersion'"));
const dbVersion = await getDbVersion();
const upToDate = dbVersion >= appInfo.dbVersion;