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Made possible to start WeKan immediately without running any database migrations.

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Thanks to xet7 !
This commit is contained in:
Lauri Ojansivu 2025-10-11 10:15:08 +03:00
parent 688b725807
commit 3ccdc2e307
5 changed files with 198 additions and 11 deletions
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46
server/migrations.js
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@ -26,14 +26,23 @@ import Triggers from '../models/triggers';
import UnsavedEdits from '../models/unsavedEdits';
import Users from '../models/users';
// Anytime you change the schema of one of the collection in a non-backward
// compatible way you have to write a migration in this file using the following
// API:
// MIGRATIONS DISABLED - BACKWARD COMPATIBILITY APPROACH
// All migrations have been disabled to prevent downtime and performance issues
// with large databases. Instead, the application now uses backward compatibility
// code that detects the current database structure and works with both migrated
// and non-migrated data without requiring any migrations to run.
//
// This approach ensures:
// 1. No migration downtime
// 2. Immediate functionality for all database states
// 3. Gradual data structure updates as users interact with the system
// 4. Full backward compatibility with existing data
//
// Original migration API (now disabled):
// Migrations.add(name, migrationCallback, optionalOrder);
// Note that we have extra migrations defined in `sandstorm.js` that are
// exclusive to Sandstorm and shouldn’t be executed in the general case.
// exclusive to Sandstorm and shouldn't be executed in the general case.
// XXX I guess if we had ES6 modules we could
// `import { isSandstorm } from sandstorm.js` and define the migration here as
// well, but for now I want to avoid definied too many globals.
@ -54,6 +63,18 @@ const noValidate = {
};
const noValidateMulti = { ...noValidate, multi: true };
// ============================================================================
// ALL MIGRATIONS DISABLED - BACKWARD COMPATIBILITY APPROACH
// ============================================================================
// All migrations below have been disabled to prevent downtime and performance
// issues with large databases. The application now uses backward compatibility
// code in the models and client code to handle both migrated and non-migrated
// database structures without requiring any migrations to run.
//
// This ensures immediate functionality regardless of database state.
// ============================================================================
/*
Migrations.add('board-background-color', () => {
const defaultColor = '#16A085';
Boards.update(
@ -106,7 +127,6 @@ Migrations.add('add-boardmemberlist-allowed', () => {
noValidateMulti,
);
});
*/
Migrations.add('lowercase-board-permission', () => {
['Public', 'Private'].forEach(permission => {
@ -148,8 +168,6 @@ Migrations.add('card-covers', () => {
Attachments.update({}, { $unset: { cover: '' } }, noValidateMulti);
});
*/
Migrations.add('use-css-class-for-boards-colors', () => {
const associationTable = {
'#27AE60': 'nephritis',
@ -1407,7 +1425,6 @@ Migrations.add('migrate-avatars-collectionFS-to-ostrioFiles', () => {
});
Meteor.settings.public.ostrioFilesMigrationInProgress = "false";
});
*/
Migrations.add('migrate-attachment-drop-index-cardId', () => {
try {
@ -1442,7 +1459,6 @@ Migrations.add('attachment-cardCopy-fix-boardId-etc', () => {
}
});
});
*/
Migrations.add('remove-unused-planning-poker', () => {
Cards.update(
@ -1490,6 +1506,10 @@ Migrations.add('remove-user-profile-hideCheckedItems', () => {
);
});
// Migration disabled - using backward compatibility approach instead
// This migration was taking too long for large databases
// The feature now works with both old lists (without swimlaneId) and new lists (with swimlaneId)
/*
Migrations.add('migrate-lists-to-per-swimlane', () => {
if (process.env.DEBUG === 'true') {
console.log('Starting migration: migrate-lists-to-per-swimlane');
@ -1550,3 +1570,11 @@ Migrations.add('migrate-lists-to-per-swimlane', () => {
throw error;
}
});
*/
// ============================================================================
// END OF DISABLED MIGRATIONS
// ============================================================================
// All migrations above have been disabled. The application now uses backward
// compatibility code to handle both migrated and non-migrated database structures.
// ============================================================================