Similar UPDATE statements

[manticore-projects]

Greetings and compliments.

I stumbled over the EBNF of the UPDATE ... statement: there are actually 2 different UPDATE ... statements, while only the WHERE ... clause is different.
Is this intended or would it not be better to refactor it into one single UPDATE ... statement with an abstract WHERE ... clause, which can be implement with 2 different forms?

I would suggest refactoring CURRENT OF cursorname into a search_condition and this unifying the statement.

[kaikalur]

This is Oracle grammar looks like. Like I said before this grammar is actually extracted directly from the spec and I want to keep it that way for the spec part even though there are some redundancies it shouldn't have material impact on the performance.

[manticore-projects]

Ok, got it. Thanks!