Nicer to read.
Reflow.
Double quotes.

Signed-off-by: Chris Lamb <chris@chris-lamb.co.uk>
Extract.

Signed-off-by: Chris Lamb <chris@chris-lamb.co.uk>
Double quotes

Signed-off-by: Chris Lamb <chris@chris-lamb.co.uk>
Feflow and use if/else

Signed-off-by: Chris Lamb <chris@chris-lamb.co.uk>
Inline plus if/else over or/and

Signed-off-by: Chris Lamb <chris@chris-lamb.co.uk>
No need for this now.

Signed-off-by: Chris Lamb <chris@chris-lamb.co.uk>
Line length

Signed-off-by: Chris Lamb <chris@chris-lamb.co.uk>
more reflows.s
I

Signed-off-by: Chris Lamb <chris@chris-lamb.co.uk>
Double quotes.

Signed-off-by: Chris Lamb <chris@chris-lamb.co.uk>
Doc.

Signed-off-by: Chris Lamb <chris@chris-lamb.co.uk>
Nextval

Signed-off-by: Chris Lamb <chris@chris-lamb.co.uk>