Reference
Expression API
APIs for manipulating table, column and scalar expressions
| Table expressions | Tables are one of the core data structures in Ibis. |
| Generic expressions | Scalars and columns of any element type. |
| Numeric and Boolean expressions | Integer, floating point, decimal, and boolean expressions. |
| String expressions | All string operations are valid for both scalars and columns. |
| Temporal expressions | Dates, times, timestamps and intervals. |
| Collection expressions | Arrays, maps and structs. |
| Geospatial expressions | Points, Polygons, LineStrings, and other geospatial types. |
| Operations | Low level operation classes. Subject to change in non-major releases. |
| Column selectors | Choose Table columns based on dtype, regex, and other criteria |
Type System
Data types and schemas
| Data types | Scalar and column data types |
| Schemas | Table Schemas |
Connection APIs
| Top-level connection APIs | Create and manage backend connections. |
UDFs
User-defined function APIs
| Scalar UDFs | Scalar user-defined function APIs |
| Aggregate UDFs (experimental) | Aggregate user-defined function APIs |
Configuration
Ibis configuration
| Interactive | Options controlling the interactive repr. |
| Options | Ibis configuration options. |
| Repr | Expression printing options. |
| SQL | SQL-related options. |
Contributing
Ibis Backend Developer Documentation
| BackendTest | The base class for managing configuration and data loading for a backend |
| ServiceBackendTest | Parent class to use for backend test configuration if backend requires a |