package irmin-pack
Irmin backend which stores values in a pack file
Install
Dune Dependency
Authors
Maintainers
Sources
irmin-3.7.2.tbz
sha256=6aa5ba4c6a0233747d4bd3ab396f2b3a33bb80f9d8ed4a178c83a035033c0e52
sha512=8a5506a57e8569a11c883ca25b3c60ae7a9a03c2da111668193d7b4296434c43f1a310e78f189e4b38c234da790259d2961c6a0ae481282c18bb97f618fccfb6
doc/irmin-pack.unix/Irmin_pack_unix/Control_file/Payload/Upper/V5/index.html
Module Upper.V5Source
Source
type gced = {suffix_start_offset : Optint.Int63.t;generation : int;latest_gc_target_offset : Optint.Int63.t;suffix_dead_bytes : Optint.Int63.t;mapping_end_poff : Optint.Int63.t option;
}Source
type status = | From_v1_v2_post_upgrade of V3.from_v1_v2_post_upgrade| No_gc_yet| Used_non_minimal_indexing_strategy| Gced of gced| T1| T2| T3| T4| T5| T6| T7| T8| T9| T10| T11| T12| T13| T14| T15
Source
type t = {dict_end_poff : Optint.Int63.t;appendable_chunk_poff : Optint.Int63.t;upgraded_from : int option;checksum : Optint.Int63.t;chunk_start_idx : int;chunk_num : int;volume_num : int;status : status;
}The same as V4.t, with the following modifications:
New fields
volume_numstores the number of volumes in the lower layer.mapping_end_poffstores the mapping file size (optional if missing or unknown after a migration from V4).
Changed fields
- Replaced
upgraded_from_v3_to_v4with generic fieldupgraded_fromto track version upgrades. Note, it is anint optionsinceVersion.t optionhas a bug somewhere in repr that needs further investigation.