hexidecimal string and numeric literals

[jseldess]

Adding hexadecimal string literal format to STRING type docs and hexadecimal numeric literal format to INT type docs.

Fixes #377

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This change is

[jordanlewis]

Review status: 0 of 2 files reviewed at latest revision, 3 unresolved discussions.

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int.md, line 27 [r1] (raw file):

### Unicode Numeric Literal

When inserting a Unicode numeric literal into an `INT` column, format the value as `12345`.

I don't think you should call these unicode numeric literals. They're just numeric literals.

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int.md, line 30 [r1] (raw file):

### Hexadecimal Numeric Literal

I think this makes sense.

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string.md, line 47 [r1] (raw file):

### Hexadecimal String Literal

When inserting a hexadecimal string literal into a `STRING` column, use `x` or `X` followed by hexadecimal digits in single quotes. For example, `x'636174'` or `X'636174'` correspond to the Unicode string literal `'cat'`.

This makes sense.

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Comments from Reviewable

[jseldess]

Review status: 0 of 2 files reviewed at latest revision, 3 unresolved discussions.

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int.md, line 27 [r1] (raw file):

Previously, jordanlewis (Jordan Lewis) wrote…

I don't think you should call these unicode numeric literals. They're just numeric literals.

Done.

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Comments from Reviewable

[jordanlewis]

Thanks! I like the new wording about formats.

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Review status: 0 of 2 files reviewed at latest revision, 2 unresolved discussions.

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Comments from Reviewable