db_cursor_t

type, public :: db_cursor_t

Type	Visibility	Attributes		Name		Initial
integer,	public		::	ti	=	0	Owning table slot in `db%tables` (0 = unset)
integer,	public		::	j	=	0	Index slot in the owning table's `indices(:)`
type(bt_cursor_t),	public		::	bt			Underlying B+-tree cursor position
logical,	public		::	bounded	=	.false.	`.true.` if `hikey` caps the range
character(len=:),	public,	allocatable	::	hikey			Inclusive upper-bound key bytes
logical,	public		::	active	=	.false.	`.true.` while more rows may be yielded
integer,	public		::	gen	=	-1	`db%generation` snapshot; mismatch ⇒ invalidated