IF YOU WOULD LIKE TO GET AN ACCOUNT, please write an
email to Administrator. User accounts are meant only to access repo
and report issues and/or generate pull requests.
This is a purpose-specific Git hosting for
BaseALT
projects. Thank you for your understanding!
Только зарегистрированные пользователи имеют доступ к сервису!
Для получения аккаунта, обратитесь к администратору.
Use iterate_range kv op to skip the index section of the database when
running a full search. Quick local testing showed 18% improved throughput
on a full search with no results on a 50k database. With more results,
improvement is smaller but still noticeable.
Signed-off-by: Aaron Haslett <aaronhaslett@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Fri Aug 2 02:29:42 UTC 2019 on sn-devel-184
Fixes csbuild error.
Error: COMPILER_WARNING:
lib/ldb/ldb_key_value/ldb_kv_search.c: scope_hint: In
function ‘search_func’ lib/ldb/ldb_key_value/ldb_kv_search.c:308:47:
warning: unused parameter ‘ldb_kv’ [-Wunused-parameter]
Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>
Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Thu Jun 13 08:27:12 UTC 2019 on sn-devel-184
Unpack functions currently take an attribute list to restrict the set of
attributes to be returned in the constructed message. This
functionality is never used and complicates implementation of
forthcoming new pack format. This patch removes that functionality.
Using the unpack function then filtering the result turns
out not to be any slower.
NOTE: Configure with --abi-check-disable to build this commit. This
patch is part of a set of LDB ABI changes, and the version update is
done on the last commit.
Signed-off-by: Aaron Haslett <aaronhaslett@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
This patch moves ldb_kv's filter code into the pack code to replace
'only attr list' functionality which will be removed in forthcoming
commit. Unpacking data then filtering the result is not any slower
than the removed 'only attr list' approach.
'only attr list' test repurposed to test unpack -> filter flow.
NOTE: Configure with --abi-check-disable to build this commit. This
patch is part of a set of LDB ABI changes, and the version update is
done on the last commit.
Signed-off-by: Aaron Haslett <aaronhaslett@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
Optimising filter_attrs by removing msg and dn allocation/copying. The
caller can construct the msg and possibly steal the dn.
Also giving the function an ldb for future use.
NOTE: Configure with --abi-check-disable to build this commit. This
patch is part of a set of LDB ABI changes, and the version update is
done on the last commit.
Signed-off-by: Aaron Haslett <aaronhaslett@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
Making unpack flag LDB_UNPACK_DATA_FLAG_NO_DATA_ALLOC required
behaviour, since allocating data during unpack is slow and unnecessary
in all current usages. In any future unpack usage, if editing of
returned memory is required, some function that duplicates the message
should be used, such as one of the filter_attrs functions, or msg_copy.
Signed-off-by: Aaron Haslett <aaronhaslett@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
This more modern routine allocates a nice talloc tree.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
The DN is now exploded so as to improve other aspects of the search handling.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
We have the ldb_kv in the caller, just fill it into the context and
so avoid the cost of the talloc_get_type().
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
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>
@ records like @IDXLIST are only available via a base search on the specific name
but the method by which they were excluded was expensive, after the unpack the
DN is exploded and ldb_match_msg_error() would reject it for failing to match the
scope.
This uses the fact that @ records have the DN=@ prefix on their TDB/LMDB key
to quickly exclude them from consideration.
Based on analysis by Garming Sam.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13893
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Wed Apr 10 06:23:39 UTC 2019 on sn-devel-144
If ldb_kv_filter_attrs() fails, we don't know that the dn of filtered_msg
is OK.
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Fri Apr 5 05:46:55 UTC 2019 on sn-devel-144
If the DN is not valid the ltdb_search_dn1() will catch it with ldb_dn_validate() which
is the only safe way to check this. ldb_dn_is_valid() does not actually check, but instead
returns only the result of the previous checks, if there was one.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
This ensures we fail with a good error code before an eventual ldb_dn_get_casefold() which
would otherwise fail.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13374
Convert the key value functions to use ldb_val instead of TDB_DATA.
Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Mon Jul 30 17:23:22 CEST 2018 on sn-devel-144
Rename all the LTDB_* constants to LDB_KV_* as they are key value level
constants and not tdb specific.
Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Move the key value code to a separate subdirectory.
Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
