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authorMax Kellermann <max@musicpd.org>2018-10-22 18:19:04 +0200
committerMax Kellermann <max@musicpd.org>2018-10-22 18:20:29 +0200
commit66ab2de5785755594b300b933083a0e5892d05fc (patch)
treea0e1dfa192d357a3749acf53dfc04876fcfcf4ef /doc
parente28d1e0f65fb47f452934bc5d70fdb40bdc4c62e (diff)
parentdb27bb76e280c69d70bc14f0b0161e89d496a3c8 (diff)
Merge branch 'v0.20.x'
Diffstat (limited to 'doc')
-rw-r--r--doc/protocol.rst4
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/protocol.rst b/doc/protocol.rst
index acc2d3c47..618e784ec 100644
--- a/doc/protocol.rst
+++ b/doc/protocol.rst
@@ -732,6 +732,10 @@ The music database
count group artist
count title Echoes group artist
+ A group with an empty value contains counts of matching song which
+ don't this group tag. It exists only if at least one such song is
+ found.
+
.. _command_find:
:command:`find {FILTER} [sort {TYPE}] [window {START:END}]`