LMDB_TABLE(5) File Formats Manual LMDB_TABLE(5) (NAME) lmdb_table - LMDB Postfix (SYNOPSIS) postmap lmdb:/etc/postfix/filename postmap -i lmdb:/etc/postfix/filename (DESCRIPTION) LMDB Postfix - (memory-mapped) . ( ) . (REQUESTS) LMDB Postfix . LMDB () Postfix . Postfix . Postfix (least-significant) (localpart) . btree: hash: ldap: . LMDB postfix reload . (RELIABILITY) (copy-on-write) LMDB (flat-file). (memory-mapped) . (stray pointer) . proxymap(8) LMDB . LMDB () verify(8) postscreen(8) . (SYNCHRONIZATION) LMDB Postfix LMDB (world-writable) Postfix . Postfix fcntl(2) (whole-file granularity) . LMDB LMDB Postfix . LMDB Postfix (shared) (exclusive) fcntl(2) . (downgrade) . fcntl(2) . fcntl(2) (in-process) . (CONFIGURATION PARAMETERS) main.cf . postfix reload . lmdb_map_size (16777216) OpenLDAP LMDB . (SEE ALSO) postconf(1), Postfix postmap(1), Postfix postconf(5), (README FILES) postconf readme_directory postconf html_directory . DATABASE_README, Postfix LMDB_README, Postfix OpenLDAP LMDB (LICENSE) Secure Mailer . (HISTORY) LMDB . (Postfix) . (AUTHORS) Howard Chu Symas Corporation Wietse Venema IBM T.J. Watson Research P.O. Box 704 Yorktown Heights, NY 10598, USA Wietse Venema Google, Inc. 111 8th Avenue New York, NY 10011, USA LMDB_TABLE(5)