Hello,

How to add an index to the table

Hello,

Yes, it is a bug.
I think, the correct syntax is (as sqlite's faq mentions https://www.sqlite.org/faq.html#q1):

CREATE TABLE CSS_AT_RULES (    
    id integer NOT NULL,
    css_version varchar(10) NOT NULL,
    syntax_id integer NOT NULL,
    CONSTRAINT CSS_AT_RULES_pk PRIMARY KEY (id)
);

If column has type 'integer' and 'primary key' then has also 'autoincrement'.

In this case, the fastes solution is to unset an autoincrement option.

I hope this helps.

Hello,

I've tried reproduce this behaviour on the same OS and web browser but without success.

Could you please attach a screenshot. Information about browser extensions, screen resolution will be helpful, too.

Hello,

This feature is unavailable right now, but we are going to restore it. I will keep you posted.

You are right, we will fix it soon.