X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=Documentation%2Fpublic-inbox-v2-format.pod;h=e93d7fc701d9f3191081629c6ecfab744d5d7c4c;hb=refs%2Fheads%2Fmaster;hp=6876989c85a76ded115388ee731e7c1f04b8cb51;hpb=06a2418fd053c9a5b80217e74d1b47b8e1ca85e1;p=public-inbox.git diff --git a/Documentation/public-inbox-v2-format.pod b/Documentation/public-inbox-v2-format.pod index 6876989c..e93d7fc7 100644 --- a/Documentation/public-inbox-v2-format.pod +++ b/Documentation/public-inbox-v2-format.pod @@ -2,7 +2,7 @@ =head1 NAME -public-inbox v2 format description +public-inbox-v2-format - structure of public inbox v2 archives =head1 DESCRIPTION @@ -117,9 +117,9 @@ Rotational storage devices perform significantly worse than solid state storage for indexing of large mail archives; but are fine for backup and usable for small instances. -As of public-inbox 1.6.0, the C<--sequential-shard> option of -L may be used with a high shard count -to ensure individual shards fit into page cache when the entire +As of public-inbox 1.6.0, the C +option of L may be used with a high shard +count to ensure individual shards fit into page cache when the entire Xapian DB cannot. Our use of the L requires Xapian document IDs to @@ -138,7 +138,7 @@ OVER/XOVER commands). The overview DB maintains all the header information necessary to implement the NNTP OVER/XOVER commands and non-search -endpoints of of the PSGI UI. +endpoints of the PSGI UI. Xapian has become completely optional for v2 (as it is for v1), but SQLite remains required for v2. SQLite turns out to be powerful @@ -235,7 +235,7 @@ and testing of the v2 format. =head1 COPYRIGHT -Copyright 2018-2020 all contributors L +Copyright 2018-2021 all contributors L License: AGPL-3.0+ L