4 repository-uri
Awesome GitHub RepositoriesAtomic Table Swaps
Mechanisms for instantaneously exchanging database tables to minimize downtime during schema updates.
Distinct from Atomic Asset Swaps: None of the candidates cover database table swapping; candidates focused on cryptographic asset swaps or simple table deletion.
Explore 4 awesome GitHub repositories matching data & databases · Atomic Table Swaps. Refine with filters or upvote what's useful.
Awesome Atomic Table Swaps GitHub Repositories
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- apple/foundationdb
apple/foundationdb
16,446Vezi pe GitHubFoundationDB is an ACID-compliant distributed transactional key-value store. It functions as a scalable database engine that ensures strict serializability and data consistency across a cluster of servers using a shared-nothing architecture. The system is distinguished by its multi-region replication capabilities, allowing data to be synchronized across different datacenters for high availability and disaster recovery. It utilizes optimistic concurrency control to manage distributed transactions and employs a majority-based coordination system to maintain cluster state. The platform provides
Moves a temporary copy of data into a production subspace through a transactional rename to ensure atomicity.
C++aciddistributed-databasefoundationdb - github/gh-ost
github/gh-ost
13,409Vezi pe GitHubgh-ost is a triggerless online schema migration tool for MySQL. It functions as a replication client and table management utility that synchronizes data from a source table to a shadow table using binary logs, allowing for table structure modifications without locking original tables or causing downtime. The tool distinguishes itself by using binary-log-based replication instead of triggers to stream row-based events to a shadow table. It implements load-aware throttling and dynamic performance tuning to adjust migration speed based on server load and replication lag. Users can monitor and ad
Implements atomic rename operations to exchange original and migrated tables with minimal downtime.
Go - delta-io/delta
delta-io/delta
8,596Vezi pe GitHubDelta is a lakehouse table format that brings ACID transactions and data warehouse consistency to large scale data lakes on cloud object storage. It serves as an ACID transaction manager, coordinating atomic commits and serializable isolation for concurrent reads and writes across distributed compute engines. The project provides a multi-engine interoperability layer that uses format translation to allow diverse SQL engines and processing frameworks to read and write the same tables. It functions as a data versioning system, utilizing a transaction log to enable time travel, historical snapsh
Performs table replacements and partition overwrites as single atomic commits.
Scalaacidanalyticsbig-data - fastmonkeys/stellar
fastmonkeys/stellar
3,854Vezi pe GitHubStellar is a command-line utility designed to manage local PostgreSQL database states by capturing and restoring snapshots. It functions as a development tool that enables rapid environment provisioning and state switching, allowing users to maintain consistent database configurations during iterative testing and debugging cycles. The tool operates by interacting directly with the underlying filesystem rather than relying on traditional database dump and restore processes. It utilizes low-level mechanisms such as atomic pointer swapping, binary manipulation, and zero-copy cloning to create po
Provides near-instantaneous database state switching by updating filesystem pointers to different data versions.
Python
