alibaba / alibaba/druid

[New feature]有没有可能在SQL Parser中添加对Teradata的支持?

Open
#1,122 7 comments 0 reactions 0 assignees View on GitHub
Dominant language
Java
Stars
28.2k
Forks
8.6k
PR merge metrics
No merged PRs in 30d

Description

@wenshao 你好,现在有个项目需要一个SQL Parser的模块。之前使用的是商业版的[GSP](http://www.sqlparser.com/),现在打算使用开源的Parser,但是现在主要想针对TD做Parse的工作。

请问一下加上对TD的支持可不可行呢?如果可以,大概需要多少的工作量呢?因为我看wiki里介绍说

> druid还缺省支持sql-92标准的语法,所以也部分支持其他数据库的sql语法。

如果这个任务还比较紧急,所以如果工作量不大的话我就打算自己添加了。多谢!

Contributor guide

Open the contributing guide

Research direction

The issue names no source files, tests, or parser entry points. First clarify the scope and feasibility of adding Teradata parsing support, then identify the relevant SQL parser components and define the supported Teradata syntax and acceptance tests.

Written by the indexing model from the issue text.

Assessment

Tech stack
sql
Domain
databases
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.