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Author	SHA1	Message	Date
Howard Chu	1843fe0b53	Cursors in-progress, broken	2011-09-04 21:33:57 -07:00
Howard Chu	8d89a53165	Use cursor->mc_flags	2011-09-04 21:33:57 -07:00
Howard Chu	7f46832ec5	Begin reimplementing basic ops as cursor ops	2011-09-04 21:33:57 -07:00
Howard Chu	f6edbd7793	Add MDB_{FIRST,LAST}_DUP for cursor_get	2011-09-04 21:33:57 -07:00
Howard Chu	9d821c26c3	Fix mdb_split, fix MDB_GET_BOTH	2011-09-03 20:11:07 -07:00
Howard Chu	e91dae3ed5	Cleanup midl, start documenting internals	2011-09-03 14:27:07 -07:00
Howard Chu	b30d0266e7	Tweak docs	2011-09-02 01:09:11 -07:00
Howard Chu	30736a0ff5	Ugly-as-sin initial Windows port	2011-09-01 16:31:10 -07:00
Howard Chu	2510bea718	API cleanup, doxygen docs for public API	2011-09-01 16:31:10 -07:00
Howard Chu	0f459dd773	Cleanup, fix freelist alloc ... Don't allow new pages for free list to come from the free list. Otherwise a nasty data self-reference occurs that is too much trouble to unwind.	2011-09-01 16:31:10 -07:00
Howard Chu	f7aa0d5e4a	Tweak locks, fix race conditions	2011-09-01 16:31:10 -07:00
Howard Chu	d27a7754f3	Reduce excessive memcpy in mdb_split	2011-09-01 16:31:10 -07:00
Howard Chu	027e1daa10	Fix mdb_split, tweak split_indx if space is tight	2011-09-01 16:31:10 -07:00
Howard Chu	01b9fc59fb	Fix update of big data items	2011-09-01 16:31:10 -07:00
Howard Chu	13c663f666	Fix free page reclaim and dbs table update ... Can re-use free pages 1 txn earlier Must update all dbs tables on txn commit	2011-09-01 16:31:10 -07:00
Howard Chu	94718fab00	More debug, fix MDB_DEL_DUP	2011-09-01 16:31:10 -07:00
Howard Chu	ee69051a7c	More debug output	2011-09-01 16:31:10 -07:00
Howard Chu	d54eb7dd81	Add txn_reset / txn_renew	2011-09-01 16:31:10 -07:00
Howard Chu	590c728044	First cut at DUPFIXED support ... Also in cursor_set, check the current page (if already set from before) before starting over again from the root.	2011-09-01 16:31:10 -07:00
Howard Chu	720c4b0a3d	Set MINKEYS to 2 ... For better space utilization	2011-09-01 16:31:10 -07:00
Howard Chu	66a647e55d	Keep re-using dpages instead of freeing them	2011-09-01 16:31:10 -07:00
Hallvard B Furuseth	ca496bd357	Avoid cast-away-const for errstr[]	2011-09-01 16:31:10 -07:00
Hallvard B Furuseth	5b3b522313	Wrap O_DSYNC in MDB_DSYNC. ... If O_DSYNC is not defined, that may be due to poor compiler options. We could fall back to the less efficient O_SYNC, but it seems better to let the user learn of the problem and give better compiler options.	2011-09-01 16:31:10 -07:00
Hallvard B Furuseth	cb7c955220	Simplify: Replace IDL*_CMP() with CMP()	2011-09-01 16:31:10 -07:00
Hallvard B Furuseth	3029bb694d	Macro cleanup: Parenthesize, simplify, remove a ;	2011-09-01 16:31:10 -07:00
Hallvard B Furuseth	a1b4144b80	Drop gcc extension ,##__VA_ARGS__. Add DPUTS(). ... C99 says DPRINTF(fmt, ...) must get at least 2 args. Using DPUTS for 1 arg.	2011-09-01 16:31:10 -07:00
Howard Chu	8f77043372	Fix cursor_set for dups ... Also make sure dups are counted in md_entries	2011-09-01 16:31:10 -07:00
Howard Chu	edf9d8e51b	Sorted dups fix ... Write the first datum normally. Convert to a sub-db if additional items for the same key are written.	2011-09-01 16:31:10 -07:00
Howard Chu	e15d4d16b6	Don't alloc in cursor_push/pop	2011-09-01 16:31:10 -07:00
Howard Chu	1ceae5c2c0	Fix multi-page commits	2011-09-01 16:31:10 -07:00
Howard Chu	6d924c1dda	Fix overflow page read	2011-09-01 16:31:10 -07:00
Howard Chu	3dd815162c	Sub-DB init/dirty fixes	2011-09-01 16:31:10 -07:00
Howard Chu	11308a190d	Fix dupsort fetch	2011-09-01 16:31:10 -07:00
Howard Chu	697e00a8e2	More txn/cursor cleanup	2011-09-01 16:31:10 -07:00
Howard Chu	e29660566c	Update DB tables on commit even if no dirty pages	2011-09-01 16:31:10 -07:00
Howard Chu	bab6be8077	Add mdb_strerror(), mdb_env_set_flags()	2011-09-01 16:31:10 -07:00
Howard Chu	9902a7764e	allow silent commit of read-only TXNs	2011-09-01 16:31:10 -07:00
Howard Chu	9860d5a43f	Protect err codes	2011-09-01 16:31:10 -07:00
Howard Chu	5e3a3db1f2	Error cleanup ... Replace MDB_FAIL with more specific codes Return MDB_PANIC after failure to write meta page	2011-09-01 16:31:09 -07:00
Howard Chu	5ef6c43acf	Get rid of AC_MEMCPY	2011-09-01 16:31:09 -07:00
Howard Chu	1aa5105b67	Use IDL2 for dirty page list	2011-09-01 16:31:09 -07:00
Howard Chu	88a5f35c43	Use O_DSYNC on metafd. ... Use sync writes in mtest.	2011-09-01 16:31:09 -07:00
Howard Chu	3e1c72a08e	Minor cleanup	2011-09-01 16:31:09 -07:00
Howard Chu	19f5eebff8	Better defs for locker structures	2011-09-01 16:31:09 -07:00
Howard Chu	af0b49aa60	Silence stupid warning	2011-09-01 16:31:09 -07:00
Howard Chu	f9f0ec92a9	Add mdb_version()	2011-09-01 16:31:09 -07:00
Howard Chu	76d7ca8ce0	Rationalize mdbenv namespace	2011-09-01 16:31:09 -07:00
Howard Chu	c378b2525c	Move MDB_VERSION to mdb.h, use major/minor/patch	2011-09-01 16:17:08 -07:00
Howard Chu	af70c0d9ce	Tweak MDB_val to match struct berval	2011-09-01 16:17:08 -07:00
Howard Chu	985f765dc5	Rename idl to midl	2011-09-01 16:17:08 -07:00