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Diffstat (limited to 'libraries/liblmdb/CHANGES')
| -rw-r--r-- | libraries/liblmdb/CHANGES | 282 |
1 files changed, 282 insertions, 0 deletions
diff --git a/libraries/liblmdb/CHANGES b/libraries/liblmdb/CHANGES new file mode 100644 index 0000000..10e81d5 --- /dev/null +++ b/libraries/liblmdb/CHANGES @@ -0,0 +1,282 @@ +LMDB 0.9 Change Log + +LMDB 0.9.32 Release (2024/01/29) + ITS#9378 - Add ability to replay log and replay log tool + ITS#10095 - partial revert of ITS#9278. The patch was incorrect and introduced numerous race conditions. + ITS#10125 - mdb_load: fix cursor reinit in Append mode + ITS#10137 - Allow users to define MDB_IDL_LOGN + +LMDB 0.9.31 Release (2023/07/10) + ITS#8447 - Fix cursor_put(MDB_CURRENT) on DUPSORT DB with different sized data + +LMDB 0.9.30 Release (2023/02/08) + ITS#9806 - LMDB page_split: key threshold depends on page size + ITS#9916 - avoid gcc optimization bug on sparc64 linux + ITS#9919 - Mark infrequently used functions as cold + ITS#9723 - clear C_EOF on cursor with MDB_FIRST_DUP + ITS#9030 - Use sys/cachectl.h rather than asm/cachectl.h on mips + +LMDB 0.9.29 Release (2021/03/16) + ITS#9461 refix ITS#9376 + ITS#9500 fix regression from ITS#8662 + +LMDB 0.9.28 Release (2021/02/04) + ITS#8662 add -a append option to mdb_load + +LMDB 0.9.27 Release (2020/10/26) + ITS#9376 fix repeated DUPSORT cursor deletes + +LMDB 0.9.26 Release (2020/08/11) + ITS#9278 fix robust mutex cleanup for FreeBSD + +LMDB 0.9.25 Release (2020/01/30) + ITS#9068 fix mdb_dump/load backslashes in printable content + ITS#9118 add MAP_NOSYNC for FreeBSD + ITS#9155 free mt_spill_pgs in non-nested txn on end + +LMDB 0.9.24 Release (2019/07/24) + ITS#8969 Tweak mdb_page_split + ITS#8975 WIN32 fix writemap set_mapsize crash + ITS#9007 Fix loose pages in WRITEMAP + +LMDB 0.9.23 Release (2018/12/19) + ITS#8756 Fix loose pages in dirty list + ITS#8831 Fix mdb_load flag init + ITS#8844 Fix mdb_env_close in forked process + Documentation + ITS#8857 mdb_cursor_del doesn't invalidate cursor + ITS#8908 GET_MULTIPLE etc don't change passed in key + +LMDB 0.9.22 Release (2018/03/22) + Fix MDB_DUPSORT alignment bug (ITS#8819) + Fix regression with new db from 0.9.19 (ITS#8760) + Fix liblmdb to build on Solaris (ITS#8612) + Fix delete behavior with DUPSORT DB (ITS#8622) + Fix mdb_cursor_get/mdb_cursor_del behavior (ITS#8722) + +LMDB 0.9.21 Release (2017/06/01) + Fix xcursor after cursor_del (ITS#8622) + +LMDB 0.9.20 (Withdrawn) + Fix mdb_load with escaped plaintext (ITS#8558) + Fix mdb_cursor_last / mdb_put interaction (ITS#8557) + +LMDB 0.9.19 Release (2016/12/28) + Fix mdb_env_cwalk cursor init (ITS#8424) + Fix robust mutexes on Solaris 10/11 (ITS#8339) + Tweak Win32 error message buffer + Fix MDB_GET_BOTH on non-dup record (ITS#8393) + Optimize mdb_drop + Fix xcursors after mdb_cursor_del (ITS#8406) + Fix MDB_NEXT_DUP after mdb_cursor_del (ITS#8412) + Fix mdb_cursor_put resetting C_EOF (ITS#8489) + Fix mdb_env_copyfd2 to return EPIPE on SIGPIPE (ITS#8504) + Fix mdb_env_copy with empty DB (ITS#8209) + Fix behaviors with fork (ITS#8505) + Fix mdb_dbi_open with mainDB cursors (ITS#8542) + Fix robust mutexes on kFreeBSD (ITS#8554) + Fix utf8_to_utf16 error checks (ITS#7992) + Fix F_NOCACHE on MacOS, error is non-fatal (ITS#7682) + Build + Make shared lib suffix overridable (ITS#8481) + Documentation + Cleanup doxygen nits + Note reserved vs actual mem/disk usage + + +LMDB 0.9.18 Release (2016/02/05) + Fix robust mutex detection on glibc 2.10-11 (ITS#8330) + Fix page_search_root assert on FreeDB (ITS#8336) + Fix MDB_APPENDDUP vs. rewrite(single item) (ITS#8334) + Fix mdb_copy of large files on Windows + Fix subcursor move after delete (ITS#8355) + Fix mdb_midl_shirnk off-by-one (ITS#8363) + Check for utf8_to_utf16 failures (ITS#7992) + Catch strdup failure in mdb_dbi_open + Build + Additional makefile var tweaks (ITS#8169) + Documentation + Add Getting Started page + Update WRITEMAP description + + +LMDB 0.9.17 Release (2015/11/30) + Fix ITS#7377 catch calloc failure + Fix ITS#8237 regression from ITS#7589 + Fix ITS#8238 page_split for DUPFIXED pages + Fix ITS#8221 MDB_PAGE_FULL on delete/rebalance + Fix ITS#8258 rebalance/split assert + Fix ITS#8263 cursor_put cursor tracking + Fix ITS#8264 cursor_del cursor tracking + Fix ITS#8310 cursor_del cursor tracking + Fix ITS#8299 mdb_del cursor tracking + Fix ITS#8300 mdb_del cursor tracking + Fix ITS#8304 mdb_del cursor tracking + Fix ITS#7771 fakepage cursor tracking + Fix ITS#7789 ensure mapsize >= pages in use + Fix ITS#7971 mdb_txn_renew0() new reader slots + Fix ITS#7969 use __sync_synchronize on non-x86 + Fix ITS#8311 page_split from update_key + Fix ITS#8312 loose pages in nested txn + Fix ITS#8313 mdb_rebalance dummy cursor + Fix ITS#8315 dirty_room in nested txn + Fix ITS#8323 dirty_list in nested txn + Fix ITS#8316 page_merge cursor tracking + Fix ITS#8321 cursor tracking + Fix ITS#8319 mdb_load error messages + Fix ITS#8320 mdb_load plaintext input + Added mdb_txn_id() (ITS#7994) + Added robust mutex support + Miscellaneous cleanup/simplification + Build + Create install dirs if needed (ITS#8256) + Fix ThreadProc decl on Win32/MSVC (ITS#8270) + Added ssize_t typedef for MSVC (ITS#8067) + Use ANSI apis on Windows (ITS#8069) + Use O_SYNC if O_DSYNC,MDB_DSYNC are not defined (ITS#7209) + Allow passing AR to make (ITS#8168) + Allow passing mandir to make install (ITS#8169) + +LMDB 0.9.16 Release (2015/08/14) + Fix cursor EOF bug (ITS#8190) + Fix handling of subDB records (ITS#8181) + Fix mdb_midl_shrink() usage (ITS#8200) + +LMDB 0.9.15 Release (2015/06/19) + Fix txn init (ITS#7961,#7987) + Fix MDB_PREV_DUP (ITS#7955,#7671) + Fix compact of empty env (ITS#7956) + Fix mdb_copy file mode + Fix mdb_env_close() after failed mdb_env_open() + Fix mdb_rebalance collapsing root (ITS#8062) + Fix mdb_load with large values (ITS#8066) + Fix to retry writes on EINTR (ITS#8106) + Fix mdb_cursor_del on empty DB (ITS#8109) + Fix MDB_INTEGERDUP key compare (ITS#8117) + Fix error handling (ITS#7959,#8157,etc.) + Fix race conditions (ITS#7969,7970) + Added workaround for fdatasync bug in ext3fs + Build + Don't use -fPIC for static lib + Update .gitignore (ITS#7952,#7953) + Cleanup for "make test" (ITS#7841), "make clean", mtest*.c + Misc. Android/Windows cleanup + Documentation + Fix MDB_APPEND doc + Fix MDB_MAXKEYSIZE doc (ITS#8156) + Fix mdb_cursor_put,mdb_cursor_del EACCES description + Fix mdb_env_sync(MDB_RDONLY env) doc (ITS#8021) + Clarify MDB_WRITEMAP doc (ITS#8021) + Clarify mdb_env_open doc + Clarify mdb_dbi_open doc + +LMDB 0.9.14 Release (2014/09/20) + Fix to support 64K page size (ITS#7713) + Fix to persist decreased as well as increased mapsizes (ITS#7789) + Fix cursor bug when deleting last node of a DUPSORT key + Fix mdb_env_info to return FIXEDMAP address + Fix ambiguous error code from writing to closed DBI (ITS#7825) + Fix mdb_copy copying past end of file (ITS#7886) + Fix cursor bugs from page_merge/rebalance + Fix to dirty fewer pages in deletes (mdb_page_loose()) + Fix mdb_dbi_open creating subDBs (ITS#7917) + Fix mdb_cursor_get(_DUP) with single value (ITS#7913) + Fix Windows compat issues in mtests (ITS#7879) + Add compacting variant of mdb_copy + Add BigEndian integer key compare code + Add mdb_dump/mdb_load utilities + +LMDB 0.9.13 Release (2014/06/18) + Fix mdb_page_alloc unlimited overflow page search + Documentation + Re-fix MDB_CURRENT doc (ITS#7793) + Fix MDB_GET_MULTIPLE/MDB_NEXT_MULTIPLE doc + +LMDB 0.9.12 Release (2014/06/13) + Fix MDB_GET_BOTH regression (ITS#7875,#7681) + Fix MDB_MULTIPLE writing multiple keys (ITS#7834) + Fix mdb_rebalance (ITS#7829) + Fix mdb_page_split (ITS#7815) + Fix md_entries count (ITS#7861,#7828,#7793) + Fix MDB_CURRENT (ITS#7793) + Fix possible crash on Windows DLL detach + Misc code cleanup + Documentation + mdb_cursor_put: cursor moves on error (ITS#7771) + + +LMDB 0.9.11 Release (2014/01/15) + Add mdb_env_set_assert() (ITS#7775) + Fix: invalidate txn on page allocation errors (ITS#7377) + Fix xcursor tracking in mdb_cursor_del0() (ITS#7771) + Fix corruption from deletes (ITS#7756) + Fix Windows/MSVC build issues + Raise safe limit of max MDB_MAXKEYSIZE + Misc code cleanup + Documentation + Remove spurious note about non-overlapping flags (ITS#7665) + +LMDB 0.9.10 Release (2013/11/12) + Add MDB_NOMEMINIT option + Fix mdb_page_split() again (ITS#7589) + Fix MDB_NORDAHEAD definition (ITS#7734) + Fix mdb_cursor_del() positioning (ITS#7733) + Partial fix for larger page sizes (ITS#7713) + Fix Windows64/MSVC build issues + +LMDB 0.9.9 Release (2013/10/24) + Add mdb_env_get_fd() + Add MDB_NORDAHEAD option + Add MDB_NOLOCK option + Avoid wasting space in mdb_page_split() (ITS#7589) + Fix mdb_page_merge() cursor fixup (ITS#7722) + Fix mdb_cursor_del() on last delete (ITS#7718) + Fix adding WRITEMAP on existing env (ITS#7715) + Fix nested txns (ITS#7515) + Fix mdb_env_copy() O_DIRECT bug (ITS#7682) + Fix mdb_cursor_set(SET_RANGE) return code (ITS#7681) + Fix mdb_rebalance() cursor fixup (ITS#7701) + Misc code cleanup + Documentation + Note that by default, readers need write access + + +LMDB 0.9.8 Release (2013/09/09) + Allow mdb_env_set_mapsize() on an open environment + Fix mdb_dbi_flags() (ITS#7672) + Fix mdb_page_unspill() in nested txns + Fix mdb_cursor_get(CURRENT|NEXT) after a delete + Fix mdb_cursor_get(DUP) to always return key (ITS#7671) + Fix mdb_cursor_del() to always advance to next item (ITS#7670) + Fix mdb_cursor_set(SET_RANGE) for tree with single page (ITS#7681) + Fix mdb_env_copy() retry open if O_DIRECT fails (ITS#7682) + Tweak mdb_page_spill() to be less aggressive + Documentation + Update caveats since mdb_reader_check() added in 0.9.7 + +LMDB 0.9.7 Release (2013/08/17) + Don't leave stale lockfile on failed RDONLY open (ITS#7664) + Fix mdb_page_split() ref beyond cursor depth + Fix read txn data race (ITS#7635) + Fix mdb_rebalance (ITS#7536, #7538) + Fix mdb_drop() (ITS#7561) + Misc DEBUG macro fixes + Add MDB_NOTLS envflag + Add mdb_env_copyfd() + Add mdb_txn_env() (ITS#7660) + Add mdb_dbi_flags() (ITS#7661) + Add mdb_env_get_maxkeysize() + Add mdb_env_reader_list()/mdb_env_reader_check() + Add mdb_page_spill/unspill, remove hard txn size limit + Use shorter names for semaphores (ITS#7615) + Build + Fix install target (ITS#7656) + Documentation + Misc updates for cursors, DB handles, data lifetime + +LMDB 0.9.6 Release (2013/02/25) + Many fixes/enhancements + +LMDB 0.9.5 Release (2012/11/30) + Renamed from libmdb to liblmdb + Many fixes/enhancements |