- Installation
- Guides
- Overview
- Data Import & Export
- Overview
- CSV Import
- CSV Export
- Parquet Import
- Parquet Export
- Querying Parquet Files
- HTTP Parquet Import
- S3 Parquet Import
- S3 Parquet Export
- S3 Iceberg Import
- S3 Express One
- GCS Import
- Cloudflare R2 Import
- JSON Import
- JSON Export
- Excel Import
- Excel Export
- MySQL Import
- PostgreSQL Import
- SQLite Import
- Directly Reading Files
- Performance
- Overview
- Schema
- Indexing
- Environment
- File Formats
- How to Tune Workloads
- My Workload Is Slow
- Benchmarks
- Meta Queries
- Describe Table
- EXPLAIN: Inspect Query Plans
- EXPLAIN ANALYZE: Profile Queries
- List Tables
- Summarize
- DuckDB Environment
- ODBC
- Python
- Installation
- Executing SQL
- Jupyter Notebooks
- SQL on Pandas
- Import from Pandas
- Export to Pandas
- SQL on Arrow
- Import from Arrow
- Export to Arrow
- Relational API on Pandas
- Multiple Python Threads
- Integration with Ibis
- Integration with Polars
- Using fsspec Filesystems
- SQL Features
- SQL Editors
- Data Viewers
- Documentation
- Overview
- Connect
- Data Import
- Overview
- CSV Files
- JSON Files
- Multiple Files
- Parquet Files
- Partitioning
- Appender
- INSERT Statements
- Client APIs
- Overview
- C
- Overview
- Startup
- Configuration
- Query
- Data Chunks
- Values
- Types
- Prepared Statements
- Appender
- Table Functions
- Replacement Scans
- API Reference
- C++
- CLI
- Go
- Java
- Julia
- Node.js
- Python
- Overview
- Data Ingestion
- Conversion between DuckDB and Python
- DB API
- Relational API
- Function API
- Types API
- Expression API
- Spark API
- API Reference
- Known Python Issues
- R
- Rust
- Swift
- Wasm
- ADBC
- ODBC
- Configuration
- SQL
- Introduction
- Statements
- Overview
- ALTER TABLE
- ALTER VIEW
- ATTACH/DETACH
- CALL
- CHECKPOINT
- COMMENT ON
- COPY
- CREATE INDEX
- CREATE MACRO
- CREATE SCHEMA
- CREATE SECRET
- CREATE SEQUENCE
- CREATE TABLE
- CREATE VIEW
- CREATE TYPE
- DELETE
- DROP
- EXPORT/IMPORT DATABASE
- INSERT
- PIVOT
- Profiling
- SELECT
- SET/RESET
- Transaction Management
- UNPIVOT
- UPDATE
- USE
- VACUUM
- Query Syntax
- SELECT
- FROM & JOIN
- WHERE
- GROUP BY
- GROUPING SETS
- HAVING
- ORDER BY
- LIMIT
- SAMPLE
- Unnesting
- WITH
- WINDOW
- QUALIFY
- VALUES
- FILTER
- Set Operations
- Prepared Statements
- Data Types
- Overview
- Array
- Bitstring
- Blob
- Boolean
- Date
- Enum
- Interval
- List
- Literal Types
- Map
- NULL Values
- Numeric
- Struct
- Text
- Time
- Timestamp
- Time Zones
- Union
- Typecasting
- Expressions
- Overview
- CASE Statement
- Casting
- Collations
- Comparisons
- IN Operator
- Logical Operators
- Star Expression
- Subqueries
- Functions
- Overview
- Bitstring Functions
- Blob Functions
- Date Format Functions
- Date Functions
- Date Part Functions
- Enum Functions
- Interval Functions
- Lambda Functions
- Nested Functions
- Numeric Functions
- Pattern Matching
- Regular Expressions
- Text Functions
- Time Functions
- Timestamp Functions
- Timestamp with Time Zone Functions
- Utility Functions
- Aggregate Functions
- Constraints
- Indexes
- Information Schema
- Metadata Functions
- Keywords and Identifiers
- Samples
- Window Functions
- Extensions
- Development
- DuckDB Repositories
- Testing
- Overview
- Writing Tests
- sqllogictest
- Debugging
- Result Verification
- Persistent Testing
- Loops
- Multiple Connections
- Catch
- Internals Overview
- Storage Versions & Format
- Execution Format
- Profiling
- Release Calendar
- Building
- Benchmark Suite
- Sitemap
- Why DuckDB
- Media
- FAQ
- Code of Conduct
- Live Demo
All creatures are welcome: We aim to create a safe space for all community members, regardless of their age, race, gender, sexual orientation, physical appearance or disability, choice of text editor, or any other qualities by which living beings can be discriminated.
Be excellent to each other: We do not tolerate verbal or physical harassment, violence or intimidation.
We do not tolerate life forms who refuse to share this openness and respect towards others: Creatures that are not excellent to others are not welcome.
We continuously strive to make our community a better place for everyone – in the best tradition of hackers we “build, test, improve, reiterate”. In this ongoing adventure, we rely on the support, courage, and creativity of all members of the DuckDB community.
If you are made uncomfortable in your role as DuckDB community member, please let us know: You can reach us at [email protected]. All complaints will be reviewed and investigated and will result in a response that is deemed necessary and appropriate to the circumstances. The project team is obligated to maintain confidentiality with regard to the reporter of an incident.
Attribution
This Code of Conduct is adapted from the CCC event CoC.