hash-db
bytebase
hash-db | bytebase | |
---|---|---|
5 | 36 | |
50 | 10,107 | |
- | 2.1% | |
0.0 | 10.0 | |
over 1 year ago | 2 days ago | |
Python | Go | |
- | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
hash-db
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CRDT-richtext: Rust implementation of Peritext and Fugue
https://github.com/samsquire/hash-db
I need to combine the ideas in each of these projects into a cohesive solution.
I did some work on trying to implement the YATA algorithm, poorly.
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Ask HN: How do you test SQL?
From an SQL database implementation perspective, in my toy Python barebones SQL database that barely supports inner joins (https://github.com/samsquire/hash-db) I tested by testing on postgresql and seeing if my query with two joins produces the same results.
I ought to produce unit tests that prove that tuples from each join operation produces the correct dataset.
For a user perspective, I guess you could write some tooling that loads example data into a database and does an incremental join with each part of the join statement added.
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Bullshit Graph Database Performance Benchmarks
I wrote a toy dynamodb, SQL, Cypher graph and document storage database engine in Python for the learning.
https://github.com/samsquire/hash-db
- Experimental distributed keyvalue database (it uses python dictionaries) imitating dynamodb querying with join only SQL support, distributed joins and simple Cypher graph support
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How necessary are the programming fundamentals?
I am interested in database internals. Btrees come up with regard to designing database systems that are efficient to query on disk. Postgres uses them for its indexes. Radix trees are memory efficient tries which are useful for answering prefix queries. They're also called prefix trees. I use them to get a list of prefixes of a string. Useful for simple intellisense style forms or dynamodb style querying. I've also been studying LSM trees which are used in Leveldb and RocksDB.
I experiment with database technology in my experimental project hash-db https://github.com/samsquire/hash-db The code should be readable.
I need to change my search tree to be self balancing currently it grows to the left or right without balancing. I think I need to use tree rotation depending on which branch has the highest height.
bytebase
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Ask HN: What tool(s) do you use to code review and deploy SQL scripts?
We have been building https://github.com/bytebase/bytebase for 3+ years. You can think it of as GitHub/GitLab for SQL changes, with integrated GitOps, code review and deployment.
You can further check out this tutorial to get a feel of our GitOps solution
https://www.bytebase.com/docs/tutorials/database-change-mana...
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Resend – Incident report for February 21st, 2024
We have been working on bytebase (https://github.com/bytebase/bytebase) for 3+ years to address this. With a change review workflow, environment propagations, and try not to disturb the dev flow if possible.
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PostgreSQL Is Enough
Migrations. All my database logic lives in version control.
Popular tooling like Phoenix, Hasura, etc have good built in migration stories.
https://www.bytebase.com looks really promising.
Hover, I do struggle with one big issue: changing database logic (views, functions, etc) that has other logic dependent on it. This seems like a solvable problem.
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A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
bytebase.com — Database CI/CD and DevOps. Free under 20 users and ten database instances
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🚛 Deploy Database Schema Migrations with Bytebase
Bytebase offers a powerful GUI for schema migration deployments. This tutorial will show you how to use Bytebase to deploy schema migrations with features like SQL Review, custom approval, time scheduling, and more.
- Bytebase – The Only Database CI/CD Workspace
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Are "Infrastructure as Code" limited to "Infrastructure" only?
Now there are more subdivided practice: * Policy as Code: Sentinel, OPA * Database as Code: bytebase * AppConfiguration as Code: KusionStack, Acorn * ...... (Welcome to add more)
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🐬Top 5 MySQL GUI Clients to Command MySQL⚡️
Bytebase is an open-source Database DevOps and CI/CD tool for teams, designed to centralize the control and secure your organization’s most valuable asset, the database data.
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database changes tracking tools
I use Bytebase to manage database changes for MySQL with GitOps workflow. I can manage my SQL scripts in my GitLab repo, and trigger a database change issue with committing a MR. Then Bytebase will record it after the issue is executed successfully. But I am not sure whether it supports procedures. Refer to https://github.com/bytebase/bytebase to get more details.
- Version control for database used by C# app
What are some alternatives?
electric - Local-first sync layer for web and mobile apps. Build reactive, realtime, local-first apps directly on Postgres.
liquibase - Main Liquibase Source
kuzu - Embeddable property graph database management system built for query speed and scalability. Implements Cypher.
dbmate - :rocket: A lightweight, framework-agnostic database migration tool.
dbt-unit-testing - This dbt package contains macros to support unit testing that can be (re)used across dbt projects.
migra - Like diff but for PostgreSQL schemas
ustore - Multi-Modal Database replacing MongoDB, Neo4J, and Elastic with 1 faster ACID solution, with NetworkX and Pandas interfaces, and bindings for C 99, C++ 17, Python 3, Java, GoLang 🗄️
jaeger-clickhouse - Jaeger ClickHouse storage plugin implementation
pg_crdt - POC CRDT support in Postgres
sqldef - Idempotent schema management for MySQL, PostgreSQL, and more
data-diff - Compare tables within or across databases
alembic - A database migrations tool for SQLAlchemy.