From 02aad3e340d1711359c4def6e91482140a989ce1 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Sat, 26 Dec 2020 10:16:23 +0000
Subject: extindex: add undocumented --no-scan switch

This makes diagnosing --watch problems easier when there's
50K inboxes by avoiding the lengthy scan (which is the reason
--watch exists in the first place).
---
 lib/PublicInbox/ExtSearchIdx.pm | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'lib/PublicInbox/ExtSearchIdx.pm')

diff --git a/lib/PublicInbox/ExtSearchIdx.pm b/lib/PublicInbox/ExtSearchIdx.pm
index 778154a5..07e64698 100644
--- a/lib/PublicInbox/ExtSearchIdx.pm
+++ b/lib/PublicInbox/ExtSearchIdx.pm
@@ -881,9 +881,11 @@ sub eidx_sync { # main entry point
 	}
 
 	# don't use $_ here, it'll get clobbered by reindex_checkpoint
-	for my $ibx (@{$self->{ibx_list}}) {
-		last if $sync->{quit};
-		sync_inbox($self, $sync, $ibx);
+	if ($opt->{scan} // 1) {
+		for my $ibx (@{$self->{ibx_list}}) {
+			last if $sync->{quit};
+			sync_inbox($self, $sync, $ibx);
+		}
 	}
 	$self->{oidx}->rethread_done($opt) unless $sync->{quit};
 	eidxq_process($self, $sync) unless $sync->{quit};
-- 
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