Avoid show table extended command. #231
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ueshin
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### Description Avoids show table extended command. This is based on dbt-labs/dbt-spark#433. 1. Create a table/view list with `show tables in {{ relation }}` and `show views in {{ relation }}` commands, or `get_tables` API when `catalog` is provided. 2. Retrieve additional information by `describe extended {{ relation }}` command. 1. `get_relation` with `needs_information=True` 2. `get_columns_in_relation`
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Description
Avoids show table extended command.
This is based on dbt-labs/dbt-spark#433.
show tables in {{ relation }}andshow views in {{ relation }}commands, orget_tablesAPI whencatalogis provided.describe extended {{ relation }}command.get_relationwithneeds_information=Trueget_columns_in_relation