Autoquoting non-overridable

[Suor]

This makes impossible e.g. adding a reserved word, see Suor/sql-bricks-postgres#13

[prust]

@Suor: Yeah, it should be possible to add binary to the list by doing something like:

sql._reserved.binary = 'binary';

But that pollutes the global namespace, it'd be nice to add a way to extend this while leaving the original namespace alone, like we want to do for converters (#62). That'll be breaking change in 3.0, though, not something we can slip into 2.x.

[Suor]

Ah, yes this is possible. I looked that sql._reserved is never used and forget about shallowness of a copy. I will hack it for now. Same as with conversions. We are struggling without proper inheritance here.

[prust]

@Suor: Thanks

We are struggling without proper inheritance here.

Understood, that's next on my 3.x list.

[tamarzil]

Also - it would be great if we could set a custom value for '_autoQuoteChar' for the extension. In mysql identifiers are quoted with a backtick, not double quotes (unless setting a specific SQL mode).

[prust]

thx @tamarzil! I created a new Issue to track this (#104).