Which are the SQL improvements you are waiting for?

Question

Dealing with SQL shows us some limitations and gives us an opportunity to imagine what could be.

Which improvements to SQL are you waiting for? Which would you put on t

Answer 1

I'd like the vendors to actually standardise their SQL. They're all guilty of it. The LIMIT/OFFSET clause from MySQL and PostGresql is a good solution that no-one else appears to do. Oracle has it's own syntax for explicit JOINs whilst everyone else uses ANSI-92. MySQL should deprecate the CONCAT() function and use || like everyone else. And there are numerous clauses and statements that are outside the standard that could be wider spread. MySQL's REPLACE is a good example. There's more, with issues about casting and comparing types, quirks of column types, sequences, etc etc etc.