On 17/01/2017 12:07, Dmitry Yemanov wrote:
> 17.01.2017 16:13, Adriano dos Santos Fernandes wrote:
>
>>> It should be possible to add one or more alternative rules in the
>>> grammar where character set names are used in a way that preserves the
>>> backwards compatibility.
>> I believe this is the thing we need to do.
>>
>> Just something as "identifier | BINARY" rule.
> If BINARY is an existing user-defined domain, how should "DECLARE VAR
> BINARY" be treated in this case? As domain or as built-in data type?
>
I'm talking about a specific rule: DATATYPE ... CHARACTER SET {
identifier | BINARY } ...
Adriano
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