{"id":13423659,"url":"https://github.com/duckdb/duckdb","last_synced_at":"2025-12-12T00:36:55.063Z","repository":{"id":36960370,"uuid":"138754790","full_name":"duckdb/duckdb","owner":"duckdb","description":"DuckDB is an analytical in-process SQL database management system","archived":false,"fork":false,"pushed_at":"2025-05-12T14:35:52.000Z","size":346951,"stargazers_count":29041,"open_issues_count":443,"forks_count":2285,"subscribers_count":211,"default_branch":"main","last_synced_at":"2025-05-12T15:52:37.874Z","etag":null,"topics":["analytics","database","embedded-database","olap","sql"],"latest_commit_sha":null,"homepage":"http://www.duckdb.org","language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/duckdb.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":"CONTRIBUTING.md","funding":null,"license":"LICENSE","code_of_conduct":"CODE_OF_CONDUCT.md","threat_model":null,"audit":null,"citation":"CITATION.cff","codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2018-06-26T15:04:45.000Z","updated_at":"2025-05-12T15:26:53.000Z","dependencies_parsed_at":"2025-05-05T15:22:02.173Z","dependency_job_id":null,"html_url":"https://github.com/duckdb/duckdb","commit_stats":{"total_commits":32505,"total_committers":424,"mean_commits":76.6627358490566,"dds":0.7043531764343947,"last_synced_commit":"e1d4ea395627d087c5f025df86dc1dae00e94e9e"},"previous_names":["cwida/duckdb"],"tags_count":50,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/duckdb%2Fduckdb","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/duckdb%2Fduckdb/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/duckdb%2Fduckdb/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/duckdb%2Fduckdb/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/duckdb","download_url":"https://codeload.github.com/duckdb/duckdb/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":253774003,"owners_count":21962197,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["analytics","database","embedded-database","olap","sql"],"created_at":"2024-07-31T00:00:40.041Z","updated_at":"2025-12-12T00:36:55.023Z","avatar_url":"https://github.com/duckdb.png","language":"C++","readme":"\u003cdiv align=\"center\"\u003e\n  \u003cpicture\u003e\n    \u003csource media=\"(prefers-color-scheme: light)\" srcset=\"logo/DuckDB_Logo-horizontal.svg\"\u003e\n    \u003csource media=\"(prefers-color-scheme: dark)\" srcset=\"logo/DuckDB_Logo-horizontal-dark-mode.svg\"\u003e\n    \u003cimg alt=\"DuckDB logo\" src=\"logo/DuckDB_Logo-horizontal.svg\" height=\"100\"\u003e\n  \u003c/picture\u003e\n\u003c/div\u003e\n\u003cbr\u003e\n\n\u003cp align=\"center\"\u003e\n  \u003ca href=\"https://github.com/duckdb/duckdb/actions\"\u003e\u003cimg src=\"https://github.com/duckdb/duckdb/actions/workflows/Main.yml/badge.svg?branch=main\" alt=\"Github Actions Badge\"\u003e\u003c/a\u003e\n  \u003ca href=\"https://discord.gg/tcvwpjfnZx\"\u003e\u003cimg src=\"https://shields.io/discord/909674491309850675\" alt=\"discord\" /\u003e\u003c/a\u003e\n  \u003ca href=\"https://github.com/duckdb/duckdb/releases/\"\u003e\u003cimg src=\"https://img.shields.io/github/v/release/duckdb/duckdb?color=brightgreen\u0026display_name=tag\u0026logo=duckdb\u0026logoColor=white\" alt=\"Latest Release\"\u003e\u003c/a\u003e\n\u003c/p\u003e\n\n## DuckDB\n\nDuckDB is a high-performance analytical database system. It is designed to be fast, reliable, portable, 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, maps), and [several extensions designed to make SQL easier to use](https://duckdb.org/docs/guides/sql_features/friendly_sql).\n\nDuckDB is available as a [standalone CLI application](https://duckdb.org/docs/api/cli/overview) and has clients for [Python](https://duckdb.org/docs/api/python/overview), [R](https://duckdb.org/docs/api/r), [Java](https://duckdb.org/docs/api/java), [Wasm](https://duckdb.org/docs/api/wasm/overview), etc., with deep integrations with packages such as [pandas](https://duckdb.org/docs/guides/python/sql_on_pandas) and [dplyr](https://duckdb.org/docs/api/r#duckplyr-dplyr-api).\n\nFor more information on using DuckDB, please refer to the [DuckDB documentation](https://duckdb.org/docs/).\n\n## Installation\n\nIf you want to install DuckDB, please see [our installation page](https://duckdb.org/docs/installation/) for instructions.\n\n## Data Import\n\nFor CSV files and Parquet files, data import is as simple as referencing the file in the FROM clause:\n\n```sql\nSELECT * FROM 'myfile.csv';\nSELECT * FROM 'myfile.parquet';\n```\n\nRefer to our [Data Import](https://duckdb.org/docs/data/overview) section for more information.\n\n## SQL Reference\n\nThe documentation contains a [SQL introduction and reference](https://duckdb.org/docs/sql/introduction).\n\n## Development\n\nFor development, DuckDB requires [CMake](https://cmake.org), Python3 and a `C++11` compliant compiler. Run `make` in the root directory to compile the sources. For development, use `make debug` to build a non-optimized debug version. You should run `make unit` and `make allunit` to verify that your version works properly after making changes. To test performance, you can run `BUILD_BENCHMARK=1 BUILD_TPCH=1 make` and then perform several standard benchmarks from the root directory by executing `./build/release/benchmark/benchmark_runner`. The details of benchmarks are in our [Benchmark Guide](benchmark/README.md).\n\nPlease also refer to our [Build Guide](https://duckdb.org/dev/building) and [Contribution Guide](CONTRIBUTING.md).\n\n## Support\n\nSee the [Support Options](https://duckdblabs.com/support/) page.\n","funding_links":[],"categories":["C++","HarmonyOS","Database","Databases","\u003ca name=\"cpp\"\u003e\u003c/a\u003eC++","In-Memory DataFrame Libraries","语言资源库","Data Lake Engines","数据库管理系统","Curated List","🗃️ SQL \u0026 Databases","analytics","database","Uncategorized","The Data Science Toolbox"],"sub_categories":["Windows Manager","TimeSeries Analysis","c++","网络服务_其他","Data Tools","Tools","Uncategorized","Miscellaneous Tools"],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fduckdb%2Fduckdb","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fduckdb%2Fduckdb","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fduckdb%2Fduckdb/lists"}