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author | Eric Wong <e@80x24.org> | 2022-03-07 10:57:37 +0000 |
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committer | Eric Wong <e@80x24.org> | 2022-03-08 00:30:03 +0000 |
commit | 3eec2f7792040f75f3988c520f308e2445baf645 (patch) | |
tree | e581cdd77765c84ae870999f36193e4302f5df71 /script/public-inbox-index | |
parent | 798bd392d273735a69f0b009e70d8bb2dbc4a7e4 (diff) | |
download | public-inbox-3eec2f7792040f75f3988c520f308e2445baf645.tar.gz |
This enables Xapian::DB_DANGEROUS to support in-place updates. This can speed up the initial index and reduce I/O at the cost of preventing concurrent readers and being unsafe in the face of any abnormal terminations. This is more dangerous than --no-fsync. --no-fsync is only unsafe in the event of a power loss or kernel crash; --dangerous is unsafe even on SIGKILL.
Diffstat (limited to 'script/public-inbox-index')
-rwxr-xr-x | script/public-inbox-index | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/script/public-inbox-index b/script/public-inbox-index index 053d8b94..a04be9fc 100755 --- a/script/public-inbox-index +++ b/script/public-inbox-index @@ -39,7 +39,7 @@ my $opt = { 'update-extindex' => [], # ":s@" optional arg sets '' if no arg given }; GetOptions($opt, qw(verbose|v+ reindex rethread compact|c+ jobs|j=i prune - fsync|sync! xapian_only|xapian-only + fsync|sync! xapian_only|xapian-only dangerous indexlevel|index-level|L=s max_size|max-size=s batch_size|batch-size=s since|after=s until|before=s @@ -126,6 +126,7 @@ for my $ibx (@ibxs) { PublicInbox::Xapcmd::run($ibx, 'compact', $opt->{compact_opt}); } $ibx->{-no_fsync} = 1 if !$opt->{fsync}; + $ibx->{-dangerous} = 1 if $opt->{dangerous}; $ibx->{-skip_docdata} //= $opt->{'skip-docdata'}; my $ibx_opt = $opt; |