Showing 27 open source projects for "sql performance monitor"

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  • 1
    QuestDB

    QuestDB

    An open source SQL database designed to process time series data

    QuestDB is a high-performance, open-source SQL database for applications in financial services, IoT, machine learning, DevOps and observability. It includes endpoints for PostgreSQL wire protocol, high-throughput schema-agnostic ingestion using InfluxDB Line Protocol, and a REST API for queries, bulk imports, and exports. QuestDB implements ANSI SQL with native extensions for time-oriented language features.
    Downloads: 10 This Week
    Last Update:
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  • 2
    sqlsmith

    sqlsmith

    A random SQL query generator

    SQLSmith is a fuzz testing tool for PostgreSQL that automatically generates random SQL queries to uncover bugs in the query planner and executor. It is widely used by PostgreSQL developers and database vendors to stress-test SQL features and engine behavior under edge-case conditions. SQLSmith helps improve database robustness by revealing unexpected failures.
    Downloads: 0 This Week
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  • 3
    DuckDB

    DuckDB

    DuckDB is an in-process SQL OLAP Database Management System

    DuckDB is a high-performance analytical database system. It is designed to be fast, reliable and easy to use. DuckDB provides a rich SQL dialect, with support far beyond basic SQL. DuckDB supports arbitrary and nested correlated subqueries, window functions, collations, complex types (arrays, structs), and more. For more information on the goals of DuckDB, please refer to the Why DuckDB page on our website.
    Downloads: 12 This Week
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  • 4
    Firebird

    Firebird

    Firebird server, client and tools

    Firebird is a relational database offering many ANSI SQL standard features that runs on Linux, Windows, MacOS and a variety of Unix platforms. Firebird offers excellent concurrency, high performance, and powerful language support for stored procedures and triggers. It has been used in production systems, under a variety of names, since 1981. To enhance the Firebird functionality, IBSurgeon has sponsored the development and now released for public use the free open source "IBSurgeon Full Text Search UDR" to perform full-text search queries within SQL and PSQL. ...
    Downloads: 5 This Week
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  • 5
    StarRocks

    StarRocks

    StarRocks is a next-gen sub-second MPP database for full analytics

    StarRocks is the next generation of real-time SQL engines for enterprise analytics. Real-time analytics is notoriously difficult. Complex data pipelines and de-normalized tables have always been a necessary evil. Processing any updates or deletes once data arrives has not been possible- until now. StarRocks solves these challenges and makes real-time analytics easy. Get amazing query performance on Star or Snowflake Schemas directly.
    Downloads: 0 This Week
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  • 6
    YugabyteDB

    YugabyteDB

    The high-performance distributed SQL database for global apps

    Microservices need a cloud-native relational database that is resilient, scalable, and geo-distributed. YugabyteDB powers your modern applications. Get instantly productive with a Postgres compatible RDBMS. YugabyteDB reuses PostgreSQL’s query layer and supports all advanced features. Scale-out and in with zero impact. Proven in production to scale beyond 300K TPS, over 100TB of data, and thousands of concurrent connections. Achieve continuous availability during infrastructure failures and...
    Downloads: 0 This Week
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  • 7
    manticoresearch

    manticoresearch

    Easy to use open source fast database for search

    ...Powerful and fast full-text searching which works fine for small and big datasets. Columnar storage support via the Manticore Columnar Library for bigger datasets (much bigger than can fit in RAM). SQL-first: Manticore's native syntax is SQL. It speaks SQL over HTTP and uses the MySQL protocol (you can use your preferred MySQL client). JSON over HTTP: to provide a more programmatic way to manage your data and schemas, Manticore provides a HTTP JSON protocol. Written fully in C++: starts fast, doesn't take much RAM, and low-level optimizations provide good performance. ...
    Downloads: 2 This Week
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  • 8
    OceanBase seekdb

    OceanBase seekdb

    The AI-Native Search Database

    ...The system is designed to support hybrid search workloads and in-database AI workflows without requiring multiple specialized databases. It enables developers to perform semantic search, keyword search, and structured SQL queries within the same platform, simplifying modern AI application stacks. seekdb also embeds AI capabilities directly in the database layer, including embedding generation, reranking, and LLM inference for end-to-end RAG pipelines. Built on the OceanBase engine, it maintains ACID compliance and MySQL compatibility while delivering real-time analytical performance. ...
    Downloads: 0 This Week
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  • 9
    Apache Impala

    Apache Impala

    Apache Impala

    Impala provides low latency and high concurrency for BI/analytic queries on the Hadoop ecosystem, including Iceberg, open data formats, and most cloud storage options. Impala also scales linearly, even in multitenant environments. Impala is integrated with native Hadoop security and Kerberos for authentication, and via the Ranger module, you can ensure that the right users and applications are authorized for the right data. Utilize the same file and data formats and metadata, security, and...
    Downloads: 0 This Week
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  • 10
    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: 2,870 This Week
    Last Update:
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  • 11
    FlatFileDatabase

    FlatFileDatabase

    A File-Based SQL Database

    flatfiledatabase is a safe and performance flat-file architectural SQL DBMS (Database Management System) .NET Class Library. It is compatible with ufoSQL's file structure.
    Downloads: 0 This Week
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  • 12
    ufoSQL DBMS

    ufoSQL DBMS

    Client-Server architectural SQL DBMS

    ufoSQL is a safe and performance client-server architectural SQL DBMS (Database Management System) for Windows 64 bit operating systems.
    Downloads: 0 This Week
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  • 13
    SQLCheck

    SQLCheck

    Automatically identify anti-patterns in SQL queries

    sqlcheck automatically detects common SQL anti-patterns. Such anti-patterns often slow down queries. Addressing them will, therefore, help accelerate queries. Storing a list of IDs as a VARCHAR/TEXT column can cause performance and data integrity problems. Querying against such a column would require using pattern-matching expressions. It is awkward and costly to join a comma-separated list to matching rows.
    Downloads: 7 This Week
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  • 14
    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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  • 15
    AvanceDB

    AvanceDB

    An in-memory database based on the CouchDB REST API

    AvanceDB is a high-performance, in-memory database designed to accelerate SQL-based applications. It uses advanced caching techniques to reduce database latency and improve query execution speed, making it ideal for real-time analytics and transactional workloads.
    Downloads: 0 This Week
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  • 16

    SQL_DataPlotter

    Time series plots of data from database

    Designed to display performance data from AWS/RDS hosted database. Programmed in C++ using Qt 4.8.5, initialization of plots rendered as JSON. Some data gathered by periodic: (SELECT 'status_datetime' AS VARIABLE_NAME, LOCALTIME() AS VARIABLE_VALUE) UNION (SELECT VARIABLE_NAME, VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS ORDER BY VARIABLE_NAME); and the rest CloudWatch metrics gathered via the AWS API.
    Downloads: 0 This Week
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  • 17
    WhirlwindDB

    WhirlwindDB

    GPU Analytic Database

    A SQL based analytic engine running on an NVIDIA GPU for exceptional performance. We see over 700x performance increase over a well known database on the same machine.
    Downloads: 0 This Week
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  • 18
    InfiniDB Community
    InfiniDB is now hosted on github.
    Downloads: 0 This Week
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  • 19

    Custom C++ ODBC wrapper

    Performance C++ library wrapper for ODBC and sql script generation

    Custom C++ library for performant copying large amounts of data between Oracle and Microsoft SQL Server databases. - ODBC API calls wrapper; - support basic SQL datatypes - data copy between geterogeneous databases through common memory buffer; - basic logging facility; - SQL script generation classes for manipulatin DB objects; This is yet very raw version.
    Downloads: 0 This Week
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  • 20
    blackray
    BlackRay is a high performance relational database, which combines regular database features with search engine like performance. Full transaction support, SQL and version controlled persisted snapshots characterize BlackRay.
    Downloads: 0 This Week
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  • 21
    Bodb is a boost based software library that implements a simple SQL database engine.
    Downloads: 0 This Week
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  • 22
    FleXTriad is a bundle of : Apache 2.2, MySQL 5.0, PHP 5.1, Perl 5.8, FileZila FTP Server 0.9 and QK SMTP Server 3. Tools included: xPanel, phpMyAdmin, MySQL Administrator 1.2 and FleXTriad Monitor. All latest stables.
    Downloads: 0 This Week
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  • 23
    This is a SQL Monitor that shows to you the database connections and who is blocking eachother
    Downloads: 0 This Week
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  • 24
    SCADA - Open Source aims to develop a complete, high performance SCADA Server and client toolset.
    Downloads: 0 This Week
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  • 25
    FBExport is a tool for importing/exporting data and executing SQL statements on Firebird and InterBase databases. FBCopy is a tool to copy and compare data accross Firebird databases. Project also provides Nagios plugin to monitor Firebird database.
    Downloads: 9 This Week
    Last Update:
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