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NAME | SYNOPSIS | DESCRIPTION | CONFIGURATION | FILES | SEE ALSO | AUTHOR | COLOPHON |
SLAPO-SSSVLV(5) File Formats Manual SLAPO-SSSVLV(5)
slapo-sssvlv - Server Side Sorting and Virtual List View overlay to
slapd
ETCDIR/slapd.conf
This overlay implements the LDAP Server Side Sorting (RFC2891)
control as well as the Virtual List View control. It also replaces
the default implementation of the LDAP PagedResults (RFC2696)
control, to ensure that it works with Sorting. The overlay can be
used with any backend or globally for all backends.
Since a complete result set must be generated in memory before
sorting can be performed, processing sort requests can have a large
impact on the server's memory use. As such, any connection is limited
to having only a limited number of sort requests active at a time.
Additional limits may be configured as described below.
These slapd.conf options apply to the SSSVLV overlay. They should
appear after the overlay directive.
sssvlv-max <num>
Set the maximum number of concurrent sort requests allowed
across all connections. The default is one half of the number
of server threads.
sssvlv-maxkeys <num>
Set the maximum number of keys allowed in a sort request. The
default is 5.
sssvlv-maxperconn <num>
Set the maximum number of concurrent paged search requests per
connection. The default is 5. The number of concurrent
requests remains limited by sssvlv-max.
ETCDIR/slapd.conf
default slapd configuration file
ETCDIR/slapd.d
default slapd configuration directory
slapd.conf(5), slapd-config(5).
"OpenLDAP Administrator's Guide" (http://www.OpenLDAP.org/doc/admin/)
IETF LDAP Virtual List View proposal by D. Boreham, J. Sermersheim,
and A. Kashi in IETF document "draft-ietf-ldapext-ldapv3-vlv-09.txt".
Howard Chu
This page is part of the OpenLDAP (an open source implementation of
the Lightweight Directory Access Protocol) project. Information
about the project can be found at ⟨http://www.openldap.org/⟩. If you
have a bug report for this manual page, see
⟨http://www.openldap.org/its/⟩. This page was obtained from the
project's upstream Git repository
⟨git://git.openldap.org/openldap.git⟩ on 2017-07-05. If you discover
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you have corrections or improvements to the information in this
COLOPHON (which is not part of the original manual page), send a mail
to man-pages@man7.org
OpenLDAP LDVERSION RELEASEDATE SLAPO-SSSVLV(5)
Pages that refer to this page: slapd.overlays(5)