使用 SQL Workbench 将 csv 文件导入 AWS Redshift 数据库

Question

I'm look for a manual and automatic way to use SQL Workbench to import/load a LOCAL csv file to a AWS Redshift database.

The manual way could be a way that click a navigation bar and select a option.

The automatic way could be some query codes to load the data, just run it.

here's my attempt: there's an error "my target table in AWS is not found." but I'm sure the table exists, anyone know why?

WbImport -type=text
-file ='C:\myfile.csv'
-delimiter = ,
-table = public.data_table_in_AWS
-quoteChar=^
-continueOnError=true
-multiLine=true

Answer 1

You can use wbimport in SQL Workbench/J to import data

For more info : http://www.sql-workbench.net/manual/command-import.html

Like it was mentioned in the comments COPY command provided by Redshift is the optimal solution. You can use copy from S3, EC2 etc. S3 Example:

copy <your_table>
from 's3://<bucket>/<file>'
access_key_id 'XXXX'
secret_access_key 'XXXX'
region '<your_region>'
delimiter '\t';

For more examples:

https://docs.aws.amazon.com/redshift/latest/dg/r_COPY_command_examples.html

Answer 2

there's an error in my code below "my target table in AWS is not found." but I'm sure the table exists, anyone know why?

WbImport -type=text
-file ='C:\myfile.csv'
-delimiter = ,
-table = public.data_table_in_AWS
-quoteChar=^
-continueOnError=true
-multiLine=true