CLI quickstart

The opensqlany binary is a thin inspector around the library API.

inspect

Show file shape and a per-page-type histogram. --verify-crc recomputes each page's CRC trailer.

$ opensqlany inspect database.db --verify-crc
file              : database.db
size              : 14282752 B (3487 pages of 4096)
superblock magic  : 0xDA7ABA5E  OK
format triple     : 3.201.12
page_count_hint   : 3359 (total - hint = 128)

page-type histogram:
  0x41 'A'  alloc           1858   53.3%
  0x45 'E'  extent          1531   43.9%
  0x43 'C'  catalog           66    1.9%
  ...

dump-page

Hex-dump a single page by index.

$ opensqlany dump-page database.db 0

slots

Parse the slotted-page row directory on a catalog page and print (slot_id, offset, length) triples plus any deleted entries.

$ opensqlany slots database.db 2