| commit | a76d2865372988c29baef42ecc4257e861692e7b | |
| author | Garming Sam <garming@catalyst.net.nz> | |
| Thu, 7 Mar 2019 03:45:46 +0000 (7 16:45 +1300) | ||
| committer | Andrew Bartlett <abartlet@samba.org> | |
| Thu, 11 Apr 2019 04:17:11 +0000 (11 04:17 +0000) | ||
| tree | 9e7261a1f0cafa3a1794ab6ae3219af56d901bf7 | treesnapshot (tar.gz zip) |
| parent | d6b1d55659348e0347da702794de92b6f789b5cc | commitdiff |
ldb_kv: Avoid memdup of database records in the case of base searches
This makes LDAP bind significantly faster in the case of having many
members, due to large size of these records (with tens of thousands of
member links). During the nested group calculation, you are only
interested in memberOf not the member links.
(We add a bit-field to determine whether or not the backend actually
supports pointing into database memory. For some reason TDB pointers
aren't stable, so for now we set this option just on LMDB backends.)
Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This makes LDAP bind significantly faster in the case of having many
members, due to large size of these records (with tens of thousands of
member links). During the nested group calculation, you are only
interested in memberOf not the member links.
(We add a bit-field to determine whether or not the backend actually
supports pointing into database memory. For some reason TDB pointers
aren't stable, so for now we set this option just on LMDB backends.)
Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>