DataSourceSpec
Discriminator field: kind
Data source specification: table, subquery, etc.
FileDataSourceSpec
kind:file
| Field | Type | Description |
|---|---|---|
origin_source_id |
str * |
SubSelectDataSourceSpec
kind:sql_query
| Field | Type | Description |
|---|---|---|
sql |
str * |
SchematizedTableDataSourceSpec
kind:sql_table_in_schema
| Field | Type | Description |
|---|---|---|
db_name |
str * | |
table_name |
str * | |
schema_name |
str * |
TableDataSourceSpec
kind:sql_table
| Field | Type | Description |
|---|---|---|
db_name |
str * | |
table_name |
str * |
BigQueryDataSourceSpec
kind:bigquery
| Field | Type | Description |
|---|---|---|
dataset_name |
str * | |
table_name |
str * | |
db_version |
str * |
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