From 0e68dbad3dc5e3fbc44e8ba8be576b81455d3359 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@yhbt.net>
Date: Fri, 24 Jul 2020 05:56:02 +0000
Subject: index+xcpdb: support --no-sync flag

This allows us to speed up indexing operations to SQLite
and Xapian.

Unfortunately, it doesn't affect operations using
`xapian-compact' and the compactor API, since that doesn't seem
to support Xapian::DB_NO_SYNC, yet.
---
 script/public-inbox-index | 5 +++--
 script/public-inbox-xcpdb | 4 ++--
 2 files changed, 5 insertions(+), 4 deletions(-)

(limited to 'script')

diff --git a/script/public-inbox-index b/script/public-inbox-index
index 2e1934b0..d5c7cae2 100755
--- a/script/public-inbox-index
+++ b/script/public-inbox-index
@@ -14,8 +14,8 @@ PublicInbox::Admin::require_or_die('-index');
 use PublicInbox::Xapcmd;
 
 my $compact_opt;
-my $opt = { quiet => -1, compact => 0, maxsize => undef };
-GetOptions($opt, qw(verbose|v+ reindex rethread compact|c+ jobs|j=i prune
+my $opt = { quiet => -1, compact => 0, maxsize => undef, sync => 1 };
+GetOptions($opt, qw(verbose|v+ reindex rethread compact|c+ jobs|j=i prune sync!
 		indexlevel|L=s maxsize|max-size=s batchsize|batch-size=s))
 	or die "bad command-line args\n$usage";
 die "--jobs must be >= 0\n" if defined $opt->{jobs} && $opt->{jobs} < 0;
@@ -59,6 +59,7 @@ for my $ibx (@ibxs) {
 	if ($opt->{compact} >= 2) {
 		PublicInbox::Xapcmd::run($ibx, 'compact', $compact_opt);
 	}
+	$ibx->{-no_sync} = 1 if !$opt->{sync};
 	PublicInbox::Admin::index_inbox($ibx, undef, $opt);
 	PublicInbox::Xapcmd::run($ibx, 'compact', $compact_opt) if $compact_opt;
 }
diff --git a/script/public-inbox-xcpdb b/script/public-inbox-xcpdb
index 2b9f032c..fcd96148 100755
--- a/script/public-inbox-xcpdb
+++ b/script/public-inbox-xcpdb
@@ -8,8 +8,8 @@ use PublicInbox::Xapcmd;
 use PublicInbox::Admin;
 PublicInbox::Admin::require_or_die('-search');
 my $usage = "Usage: public-inbox-xcpdb [--compact] INBOX_DIR\n";
-my $opt = {};
-my @opt = (qw(compact reshard|R=i), @PublicInbox::Xapcmd::COMPACT_OPT);
+my $opt = { sync => 1 };
+my @opt = (qw(sync! compact reshard|R=i), @PublicInbox::Xapcmd::COMPACT_OPT);
 GetOptions($opt, @opt) or die "bad command-line args\n$usage";
 my @ibxs = PublicInbox::Admin::resolve_inboxes(\@ARGV) or die $usage;
 foreach (@ibxs) {
-- 
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