changelog shortlog graph tags branches changeset file revisions annotate raw help

Mercurial > core / lisp/ffi/rocksdb/merge.lisp

revision 607: 1a5828267b90
parent 606: 6fc04c4d465c
child 611: 57813b8ee029
     1.1--- a/lisp/ffi/rocksdb/merge.lisp	Sun Aug 18 20:34:26 2024 -0400
     1.2+++ b/lisp/ffi/rocksdb/merge.lisp	Sun Aug 18 21:37:07 2024 -0400
     1.3@@ -34,6 +34,26 @@
     1.4 ;;; Code:
     1.5 (in-package :rocksdb)
     1.6 
     1.7+(defvar *rocksdb-partial-merge-lambda-list*
     1.8+  '((key (array unsigned-char))
     1.9+    (klen size-t)
    1.10+    (ops (array (array unsigned-char)))
    1.11+    (ops-length (* size-t))
    1.12+    (num-ops size-t)
    1.13+    (success (array unsigned-char))
    1.14+    (new-vlen (* size-t))))
    1.15+
    1.16+(defvar *rocksdb-full-merge-lambda-list*
    1.17+  '((key (array unsigned-char))
    1.18+    (klen size-t)
    1.19+    (existing-val (array unsigned-char))
    1.20+    (existing-vlen size-t)
    1.21+    (ops (array (array unsigned-char)))
    1.22+    (ops-length (* size-t))
    1.23+    (num-ops size-t)
    1.24+    (success (array unsigned-char))
    1.25+    (new-vlen (* size-t))))
    1.26+
    1.27 #|
    1.28 Gives the client a way to express the read -> modify -> write semantics
    1.29 key:         (IN) The key that's associated with this merge operation.