add clustered/nonclustered keyword in normal index should report error

[lysu]

Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

create table tbl_0 ( col_0 decimal not null , col_1 blob(207) , col_2 text , col_3 datetime default '1986-07-01' , col_4 bigint unsigned default 1504335725690712365 , primary key idx_0 ( col_3,col_2(1),col_1(6) ) , key idx_1 ( col_3 ) clustered)

2. What did you expect to see? (Required)

should report error, because we don't support it in 5.0

3. What did you see instead (Required)

create table success.

4. What is your TiDB version? (Required)

master

[lysu]

fixed by #23270

[ti-srebot]

Please edit this comment or add a new comment to complete the following information

Not a bug

1. Remove the 'type/bug' label
2. Add notes to indicate why it is not a bug

Duplicate bug

1. Add the 'type/duplicate' label
2. Add the link to the original bug

Bug

Note: Make Sure that 'component', and 'severity' labels are added
Example for how to fill out the template: #20100

1. Root Cause Analysis (RCA) (optional)

2. Symptom (optional)

3. All Trigger Conditions (optional)

4. Workaround (optional)

5. Affected versions

6. Fixed versions