发信人: coconut (向唐僧大师学习中), 信区: Database
标 题: Re: 介绍一个新写的 database client，希望有人帮忙测试
发信站: BBS 未名空间站 (Thu Apr 19 00:33:08 2018, 美东)
Yes, I work for Teradata :)
As for syntax being similar to mload / fastload. Not at all.
Both of their syntax are much more complicated, while mine is one line.
I in fact took the inspiration from BTEQ, but with different syntax.
For example, one of my coworker needed to import a CSV with hundreds of
columns, without having to write the DDL and DML. So I added the schema
discovery and auto import.
.import csv -h mylargecsvfile.csv
TPT script is nowhere this simple.
There are many tools like Jaqy, but I haven't see one close to the
functionalities it provides. The simple .if condition check would
eliminate most of the clients. The additional loading / exporting,
direct inter-database data transfer, expression expansion, client
in other clients. Needless to say, direct import from S3 bucket is not
in other clients.
How do you want to connect?
【 在 wyr (遗忘小资--其实我是挖坑的) 的大作中提到: 】
: This syntax looks so similar to mload . Fast load . Teradata’s own tpt
: provides much robust syntax. However little confusing sometimes. I
: personally developed many tools like this before . Sounds like you are
: working for teradata. Would you like to connect with me .?
Imagine the most witty and concise verbal gem ever uttered.
Now imagine I said it, and quoted it here.
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