Howard Chu
505a8693e6
Some fixes for BDB_IDL_MULTI. Experimental back-hdb code.
2001-12-07 12:38:25 +00:00
Howard Chu
1d9818a8da
Re-introduce BDB_ID2ENTRY_PAGESIZE. Even if the index databases can get
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by on 4K pages, the id2entry database still needs more (16K).
2001-12-07 07:07:55 +00:00
Howard Chu
d0c0dfcce6
Minor fixes for BDB_IDL_MULTI
2001-12-07 06:48:38 +00:00
Howard Chu
66266f9c25
Bare minimum changes to support BDB 4.0
2001-12-07 05:05:00 +00:00
Howard Chu
295e14bd54
Renamed BDB_ID2ENTRY_PAGESIZE to just BDB_PAGESIZE; set it on each database
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instead of just the id2entry db. It helps. I also found that tweaking the
environment (set_lg_bsize 2MB; set_cachesize 2MB) helps but those can be
taken care of in a DB_CONFIG file. Tweaked the bdb_bt_compare function; it
really only needs to be set on little-endian machines. (On big-endian machines
a lexical sort gives the same result as an integer sort.) Moved the final
checkpoint back to the dbenv_close, I think this leaves a cleaner log file.
2001-11-28 20:48:06 +00:00
Howard Chu
24d1ab848c
Added experimental support for DB_DIRTY_READ.
2001-11-28 03:11:04 +00:00
Howard Chu
5c7a7998a9
Set the id2entry database pagesize to BDB_ID2ENTRY_PAGESIZE to avoid
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overflow/fragmentation. (This is now 16K vs default 4K.) It turns out
that the entries' on-disk format is quite space-inefficient, storing
4 bytes per pointer or integer when typically >50% of those bytes are
zero. Oh well. It's about a 2:1 space increase over ldbm now, vs 4:1
before when all the entries were overflowing the 4K pages.
2001-11-27 12:36:52 +00:00
Howard Chu
b45133c958
Eliminated nextid database. id2entry database is now maintained in numerical
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order, so the lastid is always the same as the last entry's ID. This is
an incompatible db file change.
2001-11-27 10:15:23 +00:00
Howard Chu
0a25cddcf3
Fix segv in slapcat. Tool must use be_entry_return to free entries
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returned from the backend.
2001-11-27 09:34:53 +00:00
Kurt Zeilenga
d5d801d152
Misc code cleanup
2001-11-27 03:41:03 +00:00
Howard Chu
323689da57
Added "dbnotxn" config keyword. If present, back-bdb uses DB_INIT_CDB
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(Concurrent Data Store mode) instead of DB_INIT_TXN. Faster, but tends
to impede writers.
2001-11-27 02:35:20 +00:00
Howard Chu
0b037b5566
Added bdb_attribute and bdb_group ACL support routines
2001-11-12 20:52:25 +00:00
Howard Chu
e47e31ad0a
Fix for dbnosync - DB_TXN_NOSYNC is not a valid flag for dbenv_open,
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must be set later using dbenv_set_flags.
2001-11-05 07:01:12 +00:00
Kurt Zeilenga
d6730e5f50
BDB updates... haven't had a chance to work on this for a while,
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committin what I have so that someone else might be able to work it.
2001-10-13 16:55:54 +00:00
Kurt Zeilenga
78adfde54e
BDB_INDEX code does no harm (but no good yet, not used by filters yet).
2001-10-05 20:12:16 +00:00
Kurt Zeilenga
9f1fc48659
Another round. BDB_INDEX almost ready for functional testing.
2001-10-05 17:00:21 +00:00
Kurt Zeilenga
3120d37951
More changes to let BDB build without LDBM.
2001-10-04 06:34:03 +00:00
Kurt Zeilenga
191853eb51
An incremental step.
2001-10-03 23:28:20 +00:00
Kurt Zeilenga
8c758b34f8
Fix build errors
2001-09-26 01:54:39 +00:00
Kurt Zeilenga
0bcc892fdf
Fix basic operations
2001-07-31 04:24:29 +00:00
Kurt Zeilenga
ca7ba1a3fd
Fix slapadd crash when only a subset of databases have been initialized.
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Likely should have a general solution to this.
2001-07-31 00:16:44 +00:00
Kurt Zeilenga
492bb0263f
Fix thread handling and error printing
2000-10-01 19:21:07 +00:00
Kurt Zeilenga
bd9e1b772c
Fix no_threads build
2000-09-30 01:04:43 +00:00
Kurt Zeilenga
283a8f1b4f
Add dead lock detection thread.
2000-09-29 00:18:29 +00:00
Kurt Zeilenga
160bf00975
Disable debugging
2000-09-28 22:25:19 +00:00
Kurt Zeilenga
373479e5b8
Mostly working modify
2000-09-28 00:02:47 +00:00
Kurt Zeilenga
ddb1124e42
Rough in extended ops, modify, and modrdn.
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General code cleanup.
2000-09-27 22:28:59 +00:00
Kurt Zeilenga
ebae2e5c62
Rough in passwd and referral routines
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add diag and fix a few idl bugs
2000-09-26 03:47:56 +00:00
Kurt Zeilenga
11797cdbeb
Fix initialization, add additional diagnostics
2000-09-26 00:12:31 +00:00
Kurt Zeilenga
c182511f91
Add bdb_bind, clean up init, s/Backend/BackendDB/
2000-09-25 23:41:16 +00:00
Kurt Zeilenga
6a74325e5d
Clean up debug messages
2000-09-25 21:58:41 +00:00
Kurt Zeilenga
61f5f03a23
Disable sub directory support for now
2000-09-25 21:30:15 +00:00
Kurt Zeilenga
e50c9b1588
Add minimal config support
2000-09-25 21:10:21 +00:00
Kurt Zeilenga
c3ab074c00
Update build environment for back-bdb
2000-09-25 20:16:19 +00:00
Kurt Zeilenga
ec1f989c79
Finish search rough in (w/o alias nor indexing support)
2000-09-25 19:59:45 +00:00
Kurt Zeilenga
3874e8571d
Add dn2entry.c
2000-09-24 22:48:13 +00:00
Kurt Zeilenga
68a5db572c
rough in an add/delete and deadlock avoidance
2000-09-23 23:15:40 +00:00
Kurt Zeilenga
aaab54e142
Add bdb_add() and supporting routines
2000-09-22 06:46:32 +00:00
Kurt Zeilenga
2b82d4f486
remove lint
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update bdb codes
2000-09-22 01:40:57 +00:00
Kurt Zeilenga
95627d674a
Add dn2id code
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Add idl_insert
2000-09-20 07:21:09 +00:00
Kurt Zeilenga
7ab0916488
Reply on DB_CONFIG for tuning...
2000-09-20 02:01:05 +00:00
Kurt Zeilenga
67e3f97097
Add new nextid code.
2000-09-19 20:13:41 +00:00
Kurt Zeilenga
22e739b736
Add rough implementation of tool callbacks.
2000-09-19 18:08:04 +00:00
Kurt Zeilenga
fe186a9c8f
Add BDB errcall
2000-09-19 01:59:08 +00:00
Kurt Zeilenga
b0f3bcb552
Don't set DB_PRIVATE yet.
2000-09-18 21:51:19 +00:00
Kurt Zeilenga
c1fdf4587c
Add errpfx and errcall
2000-09-18 21:35:08 +00:00
Kurt Zeilenga
da5da64ef8
Add set_*_dir calls
2000-09-18 21:19:19 +00:00
Kurt Zeilenga
4077211117
Fix up back-bdb framework
2000-09-18 20:03:41 +00:00
Kurt Zeilenga
583cbc8c25
Framework for back-bdb
2000-09-18 18:51:07 +00:00
