BigQuery 中的“创建表为”

Question

How to create a table on the basis of result of select query in BigQuery?

For example:

create table abc as select x,y,z from mnp;

Is there any way or workaround to achieve the same in BigQuery?

Any leads?

Answer 1

Just try giving the GCP folder name before table name in create table statement.

Example:

create table [GCP_Folder].abc as select x,y,z from mnp

Answer 2

CREATE OR REPLACE TABLE [GCP_Folder].abc AS SELECT x,y,z FROM mnp

This wont get the error Cannot set write disposition in jobs with DDL statements . no source to refer, its trial and error from my end.

Answer 3

已经可以像CREATE OR REPLACE project.dataset.table AS SELECT x,y,z FROM 'project.dataset.mnp'

Answer 4

You can create a table using another table as the starting point. This method basically allows you to duplicate another table (or a part of it, if you add a WHERE clause in the SELECT statement).

CREATE TABLE project_name.dataset_name.table (your destination) AS SELECT column_a,column_b,... FROM (UNION/JOIN for example)