91743d66e6
mtest*.c: Fix MDB_NOOVERWRITE, plug cursor leak
10 years ago
5c89827817
Cleanup mtest* and sample-*.
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Fix mdb_txn_begin(&read-only txn) calls. Test mdb_env_set_maxreaders().
Rename DBI open/close functions. Move mdb_dbi_close() out of txn.
10 years ago
21a374f2d4
Happy New Year
10 years ago
ca47c2af1f
ITS#7879 Windows build compatibility
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Just use srand/rand, we don't care about the quality
of the random numbers, we just want some data.
11 years ago
2727e97de3
mtest: Accept an MDB_NOTFOUND case
11 years ago
e2bdd44624
mtest*.c, sample-*.c: Add/note error checks.
11 years ago
92f71f50f9
Add MDB_CLEANMEM option.
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Initialize unused portions of DB pages, for security or to silence
checkers like Purify and Valgrind. Like BDB configure --enable-umrw.
11 years ago
b711c07f34
Fix rebalance/cursor adjust
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When collapsing root, must also move cursor index down,
not just the page pointer.
Also in mtest, break from NEXT loops on error, otherwise it just
prints the previous key/data again, which looks confusing.
12 years ago
cb1cc64831
More fixes for MDB_LAST
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Make sure C_INITIALIZED gets set on successful call
12 years ago
7aae15739b
Fix CURSOR_LAST/CURSOR_PREV
12 years ago
98fe339089
Rename libmdb to liblmdb
12 years ago
13f3bcd59c
Rename libmdb to liblmdb, lmdb.h
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Avoid naming conflicts with other mdb* packages. Bump version to 0.9.5
12 years ago
c4d5e6e786
Add support for nested transactions.
13 years ago
09006ccec7
API change, consistency check
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mdb_close() takes an env, not a txn.
Also, add check for stale DB records (in case some other process
wrote to the DB last).
13 years ago
2510bea718
API cleanup, doxygen docs for public API
13 years ago
88a5f35c43
Use O_DSYNC on metafd.
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Use sync writes in mtest.
13 years ago
76d7ca8ce0
Rationalize mdbenv namespace
13 years ago
2f7ddb4103
Cleanup, add mdb_cursor_count()
13 years ago
314ac28938
Sorted dups basically completed, needs testing
13 years ago
edf7869466
Add cursor_prev
13 years ago
60550e14ee
Add some legalese
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Note derived from Martin Hedenfalk's btree.c; the code
is significantly reworked but owes a lot to the original.
13 years ago
4fd0f278d2
Tweaks to txn handling
13 years ago
f89d0cc4b7
More subDBs, compiles now
13 years ago
2766e88eeb
More prep for subdatabases
13 years ago
63370215dd
#define _XOPEN_SOURCE for random()
14 years ago
5fdbc54d76
Warning cleanup: if(rc = mdb_<func>()) & co
14 years ago
f42f7f3442
Fix formats, reduce PAGEHDRSZ size_t->unsigned.
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NUMKEYS was size_t due to PAGEHDRSZ; printing unsigned int is simpler.
Instead increase PAGEFILL to long, since it involves a multiply.
Possibly uint32_t or something would be sufficient.
14 years ago
2d4f522a73
More cursor tests, fail...
14 years ago
f367441b69
Add locking support
14 years ago
a4c3626267
Fix P_INVALID def
14 years ago
7d678832a7
Cursor testing
14 years ago
a2de260fb3
Use NOSYNC flag
14 years ago
d620d4368a
Checkpoint
14 years ago
Hallvard Furuseth