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

changeset 272: 0a5e37693fdf
child: c7f9bfc9570f
author: Richard Westhaver <ellis@rwest.io>
date: Tue, 09 Apr 2024 22:09:52 -0400
permissions: -rw-r--r--
description: db protocol stuff, prep for tao, tests, with-temp-db 
     1 ;;; rocksdb/checkpoint.lisp --- RocksDB Checkpoints
     2 
     3 ;;
     4 
     5 ;;; Code:
     6 (in-package :rocksdb)
     7 
     8 (export '(rocksdb-checkpoint-object-destroy))
     9 
    10 (def-with-errptr rocksdb-checkpoint-object-create (* rocksdb-checkpoint)
    11   (db (* rocksdb)))
    12 
    13 (def-with-errptr rocksdb-checkpoint-create void
    14   (checkpoint (* rocksdb-checkpoint))
    15   (checkpoint-dir c-string)
    16   (log-size-for-flush (unsigned 64)))
    17 
    18 (define-alien-routine rocksdb-checkpoint-object-destroy void
    19   (* rocksdb-checkpoint))
    20 
    21 ;; rocksdb-open-and-trim-history
    22 (def-with-errptr rocksdb-open-as-secondary-column-families (* rocksdb)
    23   (opts (* rocksdb-options))
    24   (name c-string)
    25   (secondary-path c-string)
    26   (num-cfs int)
    27   (cf-names (array c-string))
    28   (cf-opts (array (* rocksdb-options)))
    29   (cf-handles (array (* rocksdb-column-family-handle))))
    30 
    31 (def-with-errptr rocksdb-open-as-secondary (* rocksdb)
    32   (opts (* rocksdb-options))
    33   (name c-string)
    34   (secondary-path c-string))