UPDATE statements with string literal from of the same column fails about risingwave

[neverchanje]

Thanks for your feedback!

create table foo as (select 'abc' as "version");

update foo set "version" = 'def' where "version" = 'abc';

The bug is because our sql tokenizer handles 'version' as a reserved word instead of an identifier.
A quick workaround is to use "" wrapping up the name to prevent ambiguity.

However, this indeed causes some inconvenience and we'll need to fix this ultimately.