Module standard_sql (3.39.0)

API documentation forbigquery.standard_sql module.

Classes

StandardSqlDataType

StandardSqlDataType(type_kind:typing.Optional[google.cloud.bigquery.enums.StandardSqlTypeNames]=StandardSqlTypeNames.TYPE_KIND_UNSPECIFIED,array_element_type:typing.Optional[google.cloud.bigquery.standard_sql.StandardSqlDataType]=None,struct_type:typing.Optional[google.cloud.bigquery.standard_sql.StandardSqlStructType]=None,range_element_type:typing.Optional[google.cloud.bigquery.standard_sql.StandardSqlDataType]=None,)

The type of a variable, e.g., a function argument.

See:https://cloud.google.com/bigquery/docs/reference/rest/v2/StandardSqlDataType

Examples:

INT64: {type_kind="INT64"}ARRAY: {type_kind="ARRAY", array_element_type="STRING"}STRUCT<x STRING, y ARRAY>: {    type_kind="STRUCT",    struct_type={        fields=[            {name="x", type={type_kind="STRING"}},            {                name="y",                type={type_kind="ARRAY", array_element_type="DATE"}            }        ]    }}RANGE: {type_kind="RANGE", range_element_type="DATETIME"}
Parameters
NameDescription
type_kindtyping.Optional[google.cloud.bigquery.enums.StandardSqlTypeNames]

The top level type of this field. Can be any standard SQL data type, e.g. INT64, DATE, ARRAY.

array_element_typetyping.Optional[StandardSqlDataType]

The type of the array's elements, if type_kind is ARRAY.

struct_typetyping.Optional[StandardSqlStructType]

The fields of this struct, in order, if type_kind is STRUCT.

range_element_typetyping.Optional[StandardSqlDataType]

The type of the range's elements, if type_kind is RANGE.

StandardSqlField

StandardSqlField(name:typing.Optional[str]=None,type:typing.Optional[google.cloud.bigquery.standard_sql.StandardSqlDataType]=None,)
Parameters
NameDescription
nametyping.Optional[str]

The name of this field. Can be absent for struct fields.

typetyping.Optional[google.cloud.bigquery.standard_sql.StandardSqlDataType]

The type of this parameter. Absent if not explicitly specified. For example, CREATE FUNCTION statement can omit the return type; in this case the output parameter does not have this "type" field).

StandardSqlStructType

StandardSqlStructType(fields:typing.Optional[typing.Iterable[google.cloud.bigquery.standard_sql.StandardSqlField]]=None,)
Parameter
NameDescription
fieldstyping.Optional[typing.Iterable[google.cloud.bigquery.standard_sql.StandardSqlField]]

The fields in this struct.

StandardSqlTableType

StandardSqlTableType(columns:typing.Iterable[google.cloud.bigquery.standard_sql.StandardSqlField],)

Except as otherwise noted, the content of this page is licensed under theCreative Commons Attribution 4.0 License, and code samples are licensed under theApache 2.0 License. For details, see theGoogle Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.

Last updated 2025-12-16 UTC.