[Discussion]: Should we support float(m, n) and double(m, n)?

[m-schen]

Is there an existing issue for the same bug?

• [X] I have checked the existing issues.

Environment

- Version or commit-id (e.g. v0.1.0 or 8b23a93):
- Hardware parameters:
- OS type:
- Others:

Actual Behavior

mysql supported that, and we didn't. And we can accept the sql like create table t1 (a float(6, 2)); create table t2 (b double(20, 4));

we should just reject it at parser or support it really.

Expected Behavior

No response

Steps to Reproduce

No response

Additional information

No response

[iamlinjunhong]

Has a conclusion that 0.5 doesn't support float/double with param of precision.

[iamlinjunhong]

Discuss with @aressu1985, Cases will not modify and plan will not reject form of float/double with param. This issue can move into 0.6.

[matrix-meow]

Hello @m-schen. The bug issue in the BVT test code has not been removed,issues automatically open.

[m-schen]

it's just a discussion that time. I found that someone try to close it 16 hours age. can I think that we won't support this form of float / double ?

so I closed this issue.

[matrix-meow]

Hello @m-schen. The bug issue in the BVT test code has not been removed,issues automatically open.

[qingxinhome]

link: this Discussion does not work temporarily @m-schen @aressu1985 @fengttt