12 مستودعات
Tools for upgrading database software to newer major versions via in-place or logical replication methods.
Distinct from Schema Migrations: The candidates focus on code or schema migrations; this is about major database engine version upgrades.
Explore 12 awesome GitHub repositories matching data & databases · Database Version Migrations. Refine with filters or upvote what's useful.
Nebula is a distributed graph database designed for storing and querying massive volumes of interconnected vertices and edges across a horizontally scalable cluster. It functions as a Kubernetes-native database and a distributed graph analytics engine, utilizing a Raft-based distributed store to ensure strong consistency and high availability. The system features an OpenCypher query engine for performing complex graph traversals and pattern matching. It distinguishes itself with a decoupled compute-storage architecture and a shared-nothing distributed design, allowing query processing and dat
Supports migrating existing deployments to newer releases through binary installation and data transfer.
CloudNativePG is a Kubernetes operator designed for the administration, lifecycle management, and high availability of PostgreSQL database clusters. It functions as a declarative orchestrator that manages database instances through custom resources and manifests. The project distinguishes itself by automating complex operational tasks, including primary election and failover management via streaming physical replication. It provides specialized tools for database version migrations, supporting both offline in-place upgrades and online migrations through logical replication. The operator cove
Executes major database version upgrades using either offline in-place updates or online migrations via logical replication.
SQLCipher is an encrypted SQLite database engine and secure relational database that provides transparent AES-256 encryption for database files and stored data. It functions as a cryptographic storage engine that requires a passphrase or binary key to unlock and access content. The engine ensures data confidentiality through page-level encryption and protects data integrity using cryptographic hashes to detect unauthorized modifications. It includes capabilities for encryption key rotation to update passphrases and secure memory locking to prevent sensitive keys from being swapped from RAM to
Enables the conversion of encrypted database files from older versions to the current format.
Pebble is an embedded key-value storage engine written in Go, designed as a library that provides durable, write-optimized data persistence directly within applications. It organizes data using a log-structured merge-tree (LSM-tree) structure, where writes are first buffered in an in-memory skiplist memtable and persisted to a write-ahead log before being flushed to block-based SSTable files on disk. The engine supports atomic batch commits, configurable write synchronization, and automatic background compaction that merges and rewrites sorted runs to reclaim space and maintain read performanc
Upgrades a database to newer physical file formats at runtime using background or blocking compaction.
Pigsty هي منصة تنسيق بنية تحتية لقاعدة بيانات شاملة مصممة لأتمتة دورة الحياة الكاملة لمجموعات PostgreSQL عالية التوافر. تعمل كإطار عمل للبنية التحتية ككود يدير تنسيق المجموعة، وتوفير العقد، واكتشاف الخدمة من خلال دفاتر تشغيل متطابقة. من خلال دمج آليات الإجماع الموزعة، تضمن المنصة تجاوز الفشل الآلي وإنفاذ الحالة المتسقة عبر بيئات متنوعة، بما في ذلك الأجهزة المعدنية والبنية التحتية الافتراضية. تتميز المنصة بمجموعة قوية من القدرات التشغيلية التي تمتد إلى ما وراء إدارة قاعدة البيانات القياسية. تتميز بخط أنابيب مراقبة مدمج يجمع المقاييس والسجلات والآثار في لوحات تحكم مركزية لمراقبة الأداء في الوقت الفعلي والتحليل التشخيصي. بالإضافة إلى ذلك، توفر إطار عمل ترحيل يحاكي بروتوكولات الأسلاك المملوكة وصيغة SQL، مما يسمح بدمج أعباء عمل قاعدة بيانات المؤسسات القديمة في بيئات علائقية حديثة. يغطي النظام مساحة وظيفية واسعة، بما في ذلك إدارة التخزين المتقدمة مع استنساخ النسخ عند الكتابة للنشر السريع، وتنسيق قواعد البيانات المتعددة الذي ينسق المحركات العلائقية مع التخزين المؤقت وتخزين الكائنات. كما يدمج تقوية الأمان، والنسخ الاحتياطي والاستعادة الآلي، وتوجيه حركة المرور من خلال وكلاء طبقيين لفصل اتصالات العميل عن طوبولوجيا المجموعة الأساسية. يتم توزيع المشروع كنموذج مرآة حزمة مكتفٍ ذاتياً، مما يتيح النشر المتسق وإدارة التبعية في البيئات الآمنة أو المعزولة.
Performs rolling minor updates and major version migrations for database engines and extensions.
Pigsty is a full-stack orchestration suite for deploying, monitoring, and managing high-availability PostgreSQL clusters and their supporting infrastructure. It functions as a cluster management platform and high-availability suite that automates failover, manages virtual IPs, and ensures data consistency through distributed consensus. The project distinguishes itself by providing a comprehensive database infrastructure-as-code framework and a dedicated observability stack. It incorporates a backup and recovery manager supporting point-in-time recovery via S3-compatible object storage, alongs
Implements rolling minor version updates and major version migrations to keep database software current.
RedisShake هي أداة لترحيل ومزامنة بيانات Redis و Valkey. تسهل الأداة نقل البيانات بين النماذج المستقلة (standalone)، وsentinel، وcluster، وتعمل كأداة ترحيل لقواعد البيانات عبر إصدارات مختلفة، بالإضافة إلى كونها أداة لاستعادة البيانات من ملفات النسخ الاحتياطي. يوفر المشروع خط معالجة بيانات قابل للبرمجة يسمح بتصفية المفاتيح (keys)، وإعادة تعيين فهارس قواعد البيانات، وتنفيذ نصوص Lua البرمجية لتعديل الأوامر والمفاتيح أثناء النقل. كما تدعم الأداة المزامنة بدون توقف (zero-downtime) عبر نسخ اللقطات (snapshots) وبث التغييرات التزايدية في الوقت الفعلي. تغطي الأداة مجموعة واسعة من طرق الاستخراج، بما في ذلك الترحيل القائم على النسخ المتماثل، والترحيل القائم على المسح (scan)، واستعادة ملفات النسخ الاحتياطي. وتتضمن إمكانيات لاكتشاف عقد العناقيد (cluster nodes)، وتحديد العقدة الرئيسية في sentinel، والتحقق من توافق الإصدارات لضمان الاستقرار أثناء عمليات النقل بين الإصدارات المختلفة.
Moves data across different database versions by supporting a wide range of base data types and modules.
RavenDB is a multi-model NoSQL document database designed for high-performance, ACID-compliant data storage. It persists structured information as schema-flexible JSON documents and utilizes a unit-of-work session pattern to track entity changes and batch modifications into atomic transactions. The platform is built on a distributed architecture that supports horizontal scaling through sharding and ensures high availability via multi-node, master-to-master cluster replication. The database distinguishes itself through a self-optimizing query engine that automatically creates and maintains ind
Performs in-place data migration between major versions without requiring manual export and import processes.
This project is a proposal for a new immutable date and time API in JavaScript. It serves as a precision time-tracking library and a multi-calendar date engine designed to replace the legacy Date object. The system is distinguished by its support for multiple calendar systems beyond the ISO standard and its use of IANA-based time zone resolution. It provides a framework for managing daylight saving transitions and UTC offsets while maintaining nanosecond precision for global timestamps. The API covers broad functional areas including complex date and time arithmetic, locale-aware formatting,
Combines a date with a specific time of day to create a full date-time representation.
DDEV is a container-based local development environment and project manager designed to bootstrap consistent web development stacks. It orchestrates Docker containers to provide isolated Linux environments, integrating web servers, databases, and language runtimes. The project distinguishes itself by automating the complexities of local networking and security, featuring a local HTTPS proxy for SSL certificate automation and wildcard DNS for hostname management. It further enables collaboration by exposing local environments to the internet through tunneling for external project sharing. The
Automates the transition of data between different database types or versions to maintain compatibility.
Drift is a type-safe SQL persistence library and relational mapper that provides a structured way to map database tables to classes and execute SQL queries with build-time validation. It functions as a type-safe query builder and a wrapper for SQLite and PostgreSQL, eliminating manual result set parsing by binding query outputs to native objects. The project distinguishes itself through a build-time code generation system that produces type-safe APIs and validates raw SQL statements against database versions before execution. It features reactive query streaming, which transforms SQL queries
Provides utilities to convert database columns between integer timestamps and textual representations for schema compatibility.
Garage is a distributed object storage system that provides an S3-compatible API gateway. It is designed to synchronize metadata across distributed nodes using conflict-free replicated data types and Merkle-tree state alignment to maintain cluster-wide consistency. The system ensures data resilience through zone-aware replication, distributing data copies across multiple physical locations. It employs quorum-based request routing and versioned layout management to validate and commit cluster configuration changes. The project covers a broad range of operational capabilities, including automa
Runs migration procedures on metadata and cluster state to transition between software versions.