Showing 123 open source projects for "sql performance monitor"

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  • 1
    Firebird

    Firebird

    A powerful, cross platform, SQL database system

    Firebird RDBMS offers ANSI SQL features & runs on Linux, Windows & several Unix platforms. Features excellent concurrency & performance & powerful stored procedure & trigger language. More information and downloads at https://firebirdsql.org/, issue tracker is https://github.com/FirebirdSQL/firebird/issues
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    Downloads: 2,889 This Week
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  • 2
    Hydra Columnar

    Hydra Columnar

    Postgres-native columnar storage extension

    Hydra Columnar is an open-source columnar storage extension for PostgreSQL designed to deliver analytics performance on par with modern data warehouses. It integrates seamlessly with the PostgreSQL ecosystem, allowing users to benefit from columnar compression, vectorized execution, and late materialization without leaving their existing database setup. Hydra enables hybrid row-column storage, making it ideal for OLAP workloads on Postgres.
    Downloads: 0 This Week
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  • 3
    Dory

    Dory

    AI-native SQL workspace for modern databases. SQL Copilot

    Dory is an AI-native Data Workspace for modern databases. The AI-powered Data Studio you’ve been waiting for. It combines intelligent SQL editing, context-aware AI assistance, conversational database exploration, and deep operational integration across modern databases into a single unified studio — helping engineers and analysts write, understand, and manage data more efficiently.
    Downloads: 38 This Week
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  • 4
    ISQLHelper

    ISQLHelper

    SQL Server Helping Application For Developers

    1.SQL Compare Compare and synchronize SQL Server database schemas effortlessly. 2.SQL Data Compare Identify and sync data differences between SQL Server databases. 3.Folder to SQL Compare Compare SQL script folders with live SQL Server databases. 4.SQL Trace / SQL Profiler (Azure Supported) Capture, trace, and analyze SQL Server events and performance — includes Azure SQL support. 5.SQL Table Documents Generate structured documentation for SQL Server table schemas. 6.SQL Data Export Export SQL Server data into multiple formats (CSV, Excel, JSON, etc.). 7.Excel to SQL Move Import Excel spreadsheets directly into SQL Server tables. 8.Import / Export Data Perform high-speed bulk data transfer between databases and formats. 9.Daily Tasks Automate and schedule routine SQL Server maintenance tasks. 10.Procedure Creation Easily design, edit, and manage stored procedures. 11.Script Maintenance Organize, version, and manage SQL scripts within the applica
    Downloads: 0 This Week
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  • 5
    tabularis

    tabularis

    An open-source desktop client for modern databases.

    Tabularis is a free, open-source desktop database client for PostgreSQL, MySQL/MariaDB, and SQLite. Built with Rust and Tauri v2, it is fast, lightweight, and cross-platform (Windows, macOS, Linux). Features: SQL Notebooks with inline charts and cross-cell variables. AI-powered SQL assistant (OpenAI, Claude, Ollama, and more). Built-in MCP server for AI agent integration. Visual Query Builder with drag-and-drop JOINs. Plugin system to add any database driver. Monaco-based editor with smart autocomplete. High-performance data grid with inline editing. ...
    Downloads: 12 This Week
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  • 6
    DB Explorer

    DB Explorer

    The modern AI‑first database client for developers DBAs and analyst

    DB Explorer is a free, cross-platform database query tool and schema explorer built for developers, DBAs, and data analysts. It provides a clean graphical interface for connecting to multiple database systems, writing and executing SQL, exploring schemas, monitoring database health, and generating SQL queries using AI — all from a single application. Supported Databases: PostgreSQL, MySQL, MariaDB, SQL Server, Oracle, SQLite, Amazon DynamoDB, and any JDBC-compatible database.
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    Downloads: 15 This Week
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  • 7
    Jailer

    Jailer

    Database Subsetter and Relational Data Browser

    Database Subsetting and Relational Data Browsing Tool. Navigate bidirectionally through the database by following foreign-key-based or user-defined relationships. Exports consistent, referentially intact row-sets from relational databases. Removes data w/o violating integrity. Generates topologically sorted SQL-DML, hierarchically structured XML. and DbUnit datasets.
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    Downloads: 78 This Week
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  • 8
    Cetus

    Cetus

    Cetus is a high performance middleware that provides routing

    ...Cetus is divided into two versions: read-write separation and sub-library (sub-table is a special form of sub-library). Multi-process lock-free improves operating efficiency. Supports transparent backend connection pooling. Support SQL read-write separation. Support data sub-database. Support distributed transaction processing. Support insert batch operations. Support for conditional distinct operations. Enhanced SQL route parsing and injection.
    Downloads: 0 This Week
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  • 9
    FeatureBase

    FeatureBase

    A crazy fast analytical database, built on bitmaps

    FeatureBase is an Open Source, in-memory, MLAP engine providing SQL support, real-time updates, and analytical processing for your growing data. A binary tree index improves the performance & efficiency of analytical queries by reducing I/O operation. Simple or complex, FeatureBase knocks it out in milliseconds. On-the-fly updates and deletes. Operate instantly on your freshest data without the need for preaggregation.
    Downloads: 0 This Week
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  • 10
    Mycat2

    Mycat2

    MySQL Proxy using Java NIO based on Sharding SQL, Calcite

    Open source intermediate for the MySQL database network protocol written in Java language, open source of GPLv3 protocol. Custom Calcite distributed query engine, edit SQL to relationship algebra expression, rule optimization engine, and cost optimization engine, generate physical execution plan, support logic view. Any cross-currant cross-table join query, support cross-currant cross-table non-associated query, support cross-currant cross-table association query, support cross-currant...
    Downloads: 0 This Week
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  • 11
    tabix

    tabix

    Tabix.io UI

    ...Rebuilding the list of databases / tables after the query is executed. Table with information about completed requests at the end of the list / Requests in the tab are logged for performance comparison.
    Downloads: 0 This Week
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  • 12
    JAMon API

    JAMon API

    Monitor Java applications - SQL, HTTP, Methods, Exceptions and more.

    JAMon API is a free, simple, high performance, thread safe, Java API that allows developers to easily monitor the performance and scalability of production applications. JAMon tracks hits, execution times (total, avg, min, max, std dev), and more. * JAMon Users Manual: For more on the JAMon, including installing, configuring, and using it, see http://jamonapi.sourceforge.net/
    Downloads: 20 This Week
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  • 13
    log4db2

    log4db2

    Logging utility for DB2 for LUW written in SQL-PL

    Log4db2 is a logging utility for DB2 LUW that uses SQL instructions with SQL PL code. Its purpose is to provide an easy way to write messages from a SQL routine, with the possibility to query these messages directly from the database, allowing to monitor the progression of a process. This utility aims to reduce the time used for developing, testing, debugging and monitoring SQL routines, by centralizing the messages produced by the code. ...
    Downloads: 0 This Week
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  • 14
    SQLancer

    SQLancer

    Automated testing to find logic and performance bugs

    SQLancer is a tool to automatically test Database Management Systems (DBMSs) in order to find bugs in their implementation. That is, it finds bugs in the code of the DBMS implementation, rather than in queries written by the user. SQLancer has found hundreds of bugs in mature and widely-known DBMSs. SQLancer implements approaches for automatically generating SQL statements. It contains various hand-written SQL generators that operate in multiple phases. First, a database schema is created,...
    Downloads: 0 This Week
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  • 15
    TensorBase

    TensorBase

    TensorBase is a new big data warehousing with modern efforts

    TensorBase hopes the open source not become a copy game. TensorBase has a clear-cut opposition to fork communities, repeat wheels, or hack traffic for so-called reputations (like Github stars). After thoughts, we decided to temporarily leave the general data warehousing field. For people who want to learn how a database system can be built up, or how to apply modern Rust to the high-performance field, or embed a lightweight data analysis system into your own big one. You can still try, ask...
    Downloads: 0 This Week
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  • 16
    Starcounter

    Starcounter

    Starcounter is an in-memory database application engine

    Starcounter is a fused ACID memory-centric database engine and C# VM that makes it easy to create fast line-of-business applications by merging primary and secondary memory and using server-side view-models. Applications are written in regular C#, LINQ and SQL. Even the ACID transactions are written in regular C# code. Starcounter applications let you achieve 50 to 1000 times better performance without adding complexity. Full Visual Studio support including IntelliSense, debugger and performance profiler.
    Downloads: 0 This Week
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  • 17
    TransferWare is a collection of tools for the Oracle world: the schema version manager TransVersion (tv), the External Procedure Call (epc) toolkit for accessing the outside world from within Oracle PL/SQL and an application Performance Monitor (pm).
    Downloads: 0 This Week
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  • 18
    Noisia

    Noisia

    Harmful workload generator for PostgreSQL

    noisia is a PostgreSQL workload generator designed for testing and benchmarking query performance. It simulates real-world SQL traffic by replaying or generating workloads based on defined query profiles. noisia is useful for stress testing databases, tuning configurations, and validating changes in performance-sensitive environments.
    Downloads: 0 This Week
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  • 19
    CovenantSQL

    CovenantSQL

    A decentralized, trusted, high performance, SQL database

    CovenantSQL(CQL) is a decentralized, GDPR-compliant, trusted, SQL database with blockchain features. ServerLess: Free, High Availabile, Auto Sync Database Service for Serverless App. GDPR-compliant: Zero pain to be GDPR-compliant.. SQL: Most SQL-92 support. Decentralize: Running on Open Internet without Central Coordination. Privacy: Access with Granted Permission and Encryption Pass. Immutable: Query History in CQL is Immutable and Trackable. Permission: Column Level ACL and SQL Pattern...
    Downloads: 0 This Week
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  • 20
    RadonDB

    RadonDB

    RadonDB is an open source, cloud-native MySQL database

    RadonDB is a cloud-native database based on MySQL, and architected in fully distributed cluster that enable unlimited scalability (scale-out), capacity and performance. It supported distributed transaction that ensure high data consistency, and leveraged MySQL as storage engine for trusted data reliability. RadonDB is compatible with MySQL protocol, and sup-porting automatic table sharding as well as batch of automation feature for simplifying the maintenance and operation workflow. RadonDB...
    Downloads: 0 This Week
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  • 21
    SQL Server Monitoring &Management System

    SQL Server Monitoring &Management System

    SQL Server Monitoring, Management & Alerting System

    FREE DOWNLOAD! Starting with 7 days Trial and switch to fully functioning FREE VERSION. The Free version limited to 3 Windows Servers (Multiple Instances), 1 Linux Server and 1 Azure Database. The powerful tool which helps SQL Server DBAs to do their work with ease. Available as Software with a Service (SWaS). It’s really easy to identify all kinds of problems with a couple of clicks and make your daily work more productive. For more detailed information and latest version...
    Downloads: 0 This Week
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  • 22
    NoisePage

    NoisePage

    Self-Driving Database Management System

    ...It will also enable new optimizations that are important for modern high-performance DBMSs.
    Downloads: 0 This Week
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  • 23
    Open Source Data Quality and Profiling

    Open Source Data Quality and Profiling

    World's first open source data quality & data preparation project

    This project is dedicated to open source data quality and data preparation solutions. Data Quality includes profiling, filtering, governance, similarity check, data enrichment alteration, real time alerting, basket analysis, bubble chart Warehouse validation, single customer view etc. defined by Strategy. This tool is developing high performance integrated data management platform which will seamlessly do Data Integration, Data Profiling, Data Quality, Data Preparation, Dummy Data...
    Downloads: 1 This Week
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  • 24
    PostgreSQL Book

    PostgreSQL Book

    Book about PostgreSQL (russian)

    PostgreSQL Book is an open-source Russian-language guide that covers PostgreSQL best practices, performance tuning, configuration, and ecosystem tools. It offers in-depth documentation for developers and DBAs who want to deepen their understanding of PostgreSQL’s internals and practical usage. The project also includes curated links and community resources.
    Downloads: 0 This Week
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  • 25
    NAV/SQL Performance Field Guide

    NAV/SQL Performance Field Guide

    Legacy Edition 2020, based on Edition 5 (2014) - DISCONTINUED!

    After 13 years the "NAV/SQL Performance Field Guide" is finally out of print. The last print edtion was published in 2014. This "Legacy Edition" was/is not updated, thus to nowadays reality it is incomplete, outdated and partly wrong. Products have changed, so have Best-Practices. Nonetheless, I can provide this booklet now for free!
    Downloads: 0 This Week
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