Expand description
InformationSchemaProvider that implements the SQL Information Schema for DataFusion.
Structs§
- Information
Schema 🔒Columns - Information
Schema 🔒Columns Builder - Builds the
information_schema.COLUMNStable row by row - Information
Schema 🔒Config - Information
Schema 🔒DfSettings - Information
Schema 🔒DfSettings Builder - Information
Schema 🔒Parameters - Information
Schema 🔒Parameters Builder - Information
Schema Provider - Implements the
information_schemavirtual schema and tables - Information
Schema 🔒Routines - Information
Schema 🔒Routines Builder - Information
Schema 🔒Tables - Information
Schema 🔒Tables Builder - Builds the
information_schema.TABLEtable row by row - Information
Schema 🔒View Builder - Builds the
information_schema.VIEWStable row by row - Information
Schema 🔒Views - Information
Schemata 🔒 - Information
Schemata 🔒Builder
Constants§
- COLUMNS 🔒
- DF_
SETTINGS 🔒 - INFORMATION_
SCHEMA - INFORMATION_
SCHEMA_ TABLES - All information schema tables
- PARAMETERS 🔒
- ROUTINES 🔒
- SCHEMATA 🔒
- TABLES 🔒
- VIEWS 🔒
Functions§
- get_
udaf_ 🔒args_ and_ return_ types - get_
udf_ 🔒args_ and_ return_ types - get the arguments and return types of a UDF returns a tuple of (arg_types, return_type)
- get_
udwf_ 🔒args_ and_ return_ types - remove_
native_ 🔒type_ prefix