0001 EDB_STAT(8)
0002 ===========
0003 :doctype: manpage
0004
0005
0006 NAME
0007 ----
0008 edb_stat - LMDB/EXDB environment status tool
0009
0010
0011 SYNOPSIS
0012 --------
0013 *edb_stat* [*-V*] [*-e*] [*-f*[*f*[*f*]]] [*-n*] [*-r*[*r*]] [*-a* | *-s* 'subdb'] *envpath*
0014
0015
0016 DESCRIPTION
0017 -----------
0018
0019 The *edb_stat* utility displays the status of an EXDB environment.
0020
0021
0022 OPTIONS
0023 -------
0024
0025 [*-V*]::
0026 Write the library version number to the standard output, and exit.
0027
0028 [*-e*]::
0029 Display information about the database environment.
0030
0031 [*-f*]::
0032 Display information about the environment freelist.
0033 If *-ff* is given, summarize each freelist entry. If *-fff* is given,
0034 display the full list of page IDs in the freelist.
0035
0036 [*-n*]::
0037 Display the status of an EXDB database which does not use subdirectories.
0038
0039 [*-r*]::
0040 Display information about the environment reader table. Shows the process ID,
0041 thread ID, and transaction ID for each active reader slot.
0042 The process ID and transaction ID are in decimal, the thread ID is in hexadecimal.
0043 The transaction ID is displayed as "-" if the reader does not currently have a
0044 read transaction open. If -rr is given, check for stale entries in the
0045 reader table and clear them. The reader table will be printed again after
0046 the check is performed.
0047
0048 [*-a*]::
0049 Display the status of all of the subdatabases in the environment.
0050
0051 [*-s*]:: 'subdb'
0052 Display the status of a specific subdatabase.
0053
0054
0055 EXIT STATUS
0056 -----------
0057 Exit status is zero if no errors occur. Errors result in a non-zero exit
0058 status and a diagnostic message being written to standard error.
0059
0060 BUGS
0061 ----
0062 Report bugs to support@mavimax.com
0063
0064 AUTHOR
0065 ------
0066 Howard Chu of Symas Corporation <http://www.symas.com>
0067
0068
0069 SEE ALSO
0070 --------
0071 *edb_copy(8)*
0072
0073 COPYING
0074 -------
0075 (C) Symas Corporation
0076 (C) Mavimax, Ltd
0077
