From 47e625600edb15d4b3c7b16b970708de9fff2019 Mon Sep 17 00:00:00 2001
From: Dmitry Simonenko <pmwkaa@gmail.com>
Date: Wed, 7 Mar 2012 17:42:39 +0400
Subject: [PATCH] box-lua: box.select_limit function added
---
mod/box/box.lua | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/mod/box/box.lua b/mod/box/box.lua
index 8045fb5201..0ca9ec380b 100644
--- a/mod/box/box.lua
+++ b/mod/box/box.lua
@@ -1,3 +1,20 @@
+
+--
+--
+--
+function box.select_limit(space, index, offset, limit, ...)
+ local key = {...}
+ return box.process(17,
+ box.pack('iiiiii'..string.rep('p', #key),
+ space,
+ index,
+ offset,
+ limit,
+ 1, -- key count
+ #key, -- key cardinality
+ unpack(key)))
+end
+
--
--
--
@@ -105,6 +122,9 @@ function box.on_reload_configuration()
space_mt.select_range = function(space, ino, limit, ...)
return space.index[ino]:select_range(limit, ...)
end
+ space_mt.select_limit = function(space, ino, offset, limit, ...)
+ return box.select_limit(space.n, ino, offset, limit, ...)
+ end
space_mt.insert = function(space, ...) return box.insert(space.n, ...) end
space_mt.update = function(space, ...) return box.update(space.n, ...) end
space_mt.replace = function(space, ...) return box.replace(space.n, ...) end
--
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