Results of 1 - 7 of about 7 for members (0.006 sec.)
- Union Type – DuckDB 13359
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...resent in most functional languages. UNION types must always have at least one member, and while they can contain multiple members of the same type, the tag names must be unique. UNION types can have at most 256 members. Under the hood, UNION types are...implicitly cast to a UNION containing the type. Any UNION can also be implicitly cast to another UNION if the source UNION members are a subset of the target's (if the cast is unambiguous). UNION uses the member types' VARCHAR cast functions when castin...g to VARCHAR : SELECT u FROM tbl1 ; u 1 two three Select all the str members: SELECT union_extract ( u , 'str' ) AS str FROM tbl1 ; str NULL two three Alternatively, you can use 'dot syntax' similarl... - https://man.mtool.work/duckdb/1.3/sql/data_types/union.html
- Python Client API – DuckDB 9287
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...Value class duckdb. BooleanValue ( object : Any ) ¶ Bases: Value class duckdb. CSVLineTerminator ¶ Bases: pybind11_object Members: LINE_FEED CARRIAGE_RETURN_LINE_FEED property name ¶ duckdb. CaseExpression ( condition : duckdb.duckdb.Expression , value...uckDBPyType ¶ Create a type object by parsing the ‘type_str' string union_type ( self : duckdb.duckdb.DuckDBPyConnection , members : object ) → duckdb.duckdb.typing.DuckDBPyType ¶ Create a union type object from ‘members' unregister ( self : duckdb.duck...at Relational API page . class duckdb. Error ¶ Bases: Exception class duckdb. ExpectedResultType ¶ Bases: pybind11_object Members: QUERY_RESULT CHANGED_ROWS NOTHING property name ¶ class duckdb. ExplainType ¶ Bases: pybind11_object Members: STANDARD AN... - https://man.mtool.work/duckdb/1.3/clients/python/reference/
- Types – DuckDB 8960
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...member_types : The array of union member types. member_names : The union member names. member_count : The number of union members. Return Value The logical type. duckdb_create_struct_type Creates a STRUCT type based on the member types and names. The r...mber_types , const char ** member_names , idx_t member_count ); Parameters member_types : The array of types of the struct members. member_names : The array of names of the struct members. member_count : The number of members of the struct. Return Value...the struct type. Must be destroyed with duckdb_destroy_logical_type . duckdb_union_type_member_count Returns the number of members that the union type has. Syntax idx_t duckdb_union_type_member_count ( duckdb_logical_type type ); Parameters type : The l... - https://man.mtool.work/duckdb/1.3/clients/c/types.html
- Complete API – DuckDB 8142
- This page is for DuckDB 1.3, which is outdated. Switch to the current version . Search Shortcut cmd + k | ctrl + k Installation Documentation Getting Started Connect Overview Concurrency Data Import Overview Data Sources CSV Files Overview
...member_types : The array of union member types. member_names : The union member names. member_count : The number of union members. Return Value The logical type. duckdb_create_struct_type Creates a STRUCT type based on the member types and names. The r...mber_types , const char ** member_names , idx_t member_count ); Parameters member_types : The array of types of the struct members. member_names : The array of names of the struct members. member_count : The number of members of the struct. Return Value...the struct type. Must be destroyed with duckdb_destroy_logical_type . duckdb_union_type_member_count Returns the number of members that the union type has. Syntax idx_t duckdb_union_type_member_count ( duckdb_logical_type type ); Parameters type : The l... - https://man.mtool.work/duckdb/1.3/clients/c/api.html
- Types API – DuckDB 7979
- This page is for DuckDB 1.3, which is outdated. Switch to the current version . Search Shortcut cmd + k | ctrl + k Installation Documentation Getting Started Connect Overview Concurrency Data Import Overview Data Sources CSV Files Overview
...ers: key_type: DuckDBPyType value_type: DuckDBPyType decimal_type Parameters: width: int scale: int union_type Parameters: members: Union[list[DuckDBPyType], dict[str, DuckDBPyType]] string_type Parameters: collation: Optional[str] 関連キーワード type D... - https://man.mtool.work/duckdb/1.3/clients/python/types.html
- Extensions – DuckDB 7906
- This page is for DuckDB 1.3, which is outdated. Switch to the current version . Search Shortcut cmd + k | ctrl + k Installation Documentation Getting Started Connect Overview Concurrency Data Import Overview Data Sources CSV Files Overview
...install the avro community extension via: INSTALL avro FROM community ; Community extensions are contributed by community members but they are built, signed , and distributed in a centralized repository. Updating Extensions While built-in extensions ar... - https://man.mtool.work/duckdb/1.3/extensions/overview.html
- Map Type – DuckDB 7906
- This page is for DuckDB 1.3, which is outdated. Switch to the current version . Search Shortcut cmd + k | ctrl + k Installation Documentation Getting Started Connect Overview Concurrency Data Import Overview Data Sources CSV Files Overview
...comparison rules: comparing a NULL nested value to a non- NULL nested value produces a NULL result. Comparing nested value members , however, uses the internal nested value rules for NULL s, and a NULL nested value member will compare above a non- NULL... - https://man.mtool.work/duckdb/1.3/sql/data_types/map.html
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