Hi, Howard.
I would like to introduce the MDB_PICKUP flag for mdb_dpi_open(). Please see https://github.com/ReOpen/ReOpenLDAP/commit/04f92c952e42ff4c843135c42fdb9aa4...
At least, this is required for mdb_chk tool, when a DBI should be opened with flags that stored inside LMDB, which while a DBI was created. It is particularly important for DBI_MAIN.
Leonid.
Леонид Юрьев wrote:
Hi, Howard.
I would like to introduce the MDB_PICKUP flag for mdb_dpi_open(). Please see https://github.com/ReOpen/ReOpenLDAP/commit/04f92c952e42ff4c843135c42fdb9aa4...
At least, this is required for mdb_chk tool, when a DBI should be opened with flags that stored inside LMDB, which while a DBI was created. It is particularly important for DBI_MAIN.
This flag is completely unnecessary. Opening an existing DBI with flags=0 accomplishes that task already.
Hm, but how open dbi which some flags, ensure that are present?
Same for main-dbi without change stored flags? 30.04.2015 19:16 пользователь "Howard Chu" hyc@symas.com написал:
Леонид Юрьев wrote:
Hi, Howard.
I would like to introduce the MDB_PICKUP flag for mdb_dpi_open(). Please see
https://github.com/ReOpen/ReOpenLDAP/commit/04f92c952e42ff4c843135c42fdb9aa4...
At least, this is required for mdb_chk tool, when a DBI should be opened with flags that stored inside LMDB, which while a DBI was created. It is particularly important for DBI_MAIN.
This flag is completely unnecessary. Opening an existing DBI with flags=0 accomplishes that task already.
-- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/
Леонид Юрьев wrote:
Hm, but how open dbi which some flags, ensure that are present?
Same for main-dbi without change stored flags?
If you want to verify which flags are present, use mdb_dbi_flags() to retrieve them after opening.
This is why most of your posts meet negative responses - you attempt to make changes before understanding how the existing system works. That's not a good or productive approach to software development.
30.04.2015 19:16 пользователь "Howard Chu" <hyc@symas.com mailto:hyc@symas.com> написал:
Леонид Юрьев wrote: Hi, Howard. I would like to introduce the MDB_PICKUP flag for mdb_dpi_open(). Please see https://github.com/ReOpen/ReOpenLDAP/commit/04f92c952e42ff4c843135c42fdb9aa4b70a34fe At least, this is required for mdb_chk tool, when a DBI should be opened with flags that stored inside LMDB, which while a DBI was created. It is particularly important for DBI_MAIN. This flag is completely unnecessary. Opening an existing DBI with flags=0 accomplishes that task already. -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/
Ok, I will refine my changes. Thanks. 30.04.2015 19:46 пользователь "Howard Chu" hyc@symas.com написал:
Леонид Юрьев wrote:
Hm, but how open dbi which some flags, ensure that are present?
Same for main-dbi without change stored flags?
If you want to verify which flags are present, use mdb_dbi_flags() to retrieve them after opening.
This is why most of your posts meet negative responses - you attempt to make changes before understanding how the existing system works. That's not a good or productive approach to software development.
30.04.2015 19:16 пользователь "Howard Chu" <hyc@symas.com
mailto:hyc@symas.com> написал:
Леонид Юрьев wrote: Hi, Howard. I would like to introduce the MDB_PICKUP flag for mdb_dpi_open(). Please seehttps://github.com/ReOpen/ReOpenLDAP/commit/04f92c952e42ff4c843135c42fdb9aa4...
At least, this is required for mdb_chk tool, when a DBI should be opened with flags that stored inside LMDB, which while a DBI was created. It is particularly important for DBI_MAIN. This flag is completely unnecessary. Opening an existing DBI with flags=0 accomplishes that task already. -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/-- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/
-
Howard Chu -
Леонид Юрьев