3c9786b5e8
ITS#8304 fix page_merge
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Was using the pre-touch dst page pointer instead of the touched page
9 years ago
0fdfdf320c
ITS#8300 more for node_move
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When moving a node from one page to another, make sure other cursors'
parent index gets adjusted too.
9 years ago
3ff8a73704
ITS#8300 simplify
9 years ago
b12bdaaade
ITS#8300 more for node_move fixups
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When moving a node from the right neighbor, a different
adjustment is needed.
9 years ago
7a5a78ef0c
ITS#8300 fix node_move
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Don't adjust other cursors when we added a node on the right.
9 years ago
0c777dfc99
ITS#8300 fix rebalance after node_move
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ITS#8258, ITS#7829 fixes checked parent index to see if we were moving
from a left neighbor. Should have just checked to see if current index
was 0, meaning we added on the left. (Parent index may not tell us
anything meaningful after a nested rebalance.)
9 years ago
eddd9b7537
ITS#8238 fix DUPFIXED page_split
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Parent mc_ki wasn't adjusted if new_indx was > split point
9 years ago
d372a2a199
ITS#8299 fix page_merge cursor fixup
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The parent's mc_ki has changed. We need to fix that up as well
in other cursors.
9 years ago
b9130d3d63
Use MDB_USE_ROBUST not MDB_NO_ROBUST
9 years ago
2be6797534
Add MDB_NO_ROBUST to disable Robust Mutexes
9 years ago
2ee9c4a30e
Fix MDB_NOSYNC,MDB_NOMETASYNC thinko
9 years ago
619ccdd3da
ITS#8270 win32: fix conversion error with MSVC
9 years ago
9411de60d2
ITS#7771 more for prev commit
9 years ago
7c1baed4de
ITS#7771 fix cursor tracking on fake pages
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node_del shifts nodes around, cursors pointing at fake pages
need to have their mc_pg[0] corrected.
9 years ago
e211b870d0
ITS#8263 streamline prev patch
9 years ago
c456d219a9
ITS#8263 fix cursor tracking in cursor_put
9 years ago
b42cd65193
ITS#8264 fix cursor_del cursor tracking
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Some destination fixups need to happen immediately after nodes
are moved, before rebalancing
9 years ago
8b46dcc26d
ITS#8258 fix rebalance/split
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The tree height can also increase during rebalance, not just shrink.
This can happen if update_key needs to split a parent branch page.
9 years ago
436333b16c
Fix typo in mdb_tassert().
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No effect on current code.
9 years ago
3cbbe3a0d8
ITS#8221 fix typos
9 years ago
2247507bb8
ITS#8221 cleanup prev commit
9 years ago
7267e0f566
ITS#8221 don't merge branch pages needlessly
9 years ago
7e476e4983
ITS#8237 fix ITS#7589 regression
9 years ago
e9e3c9fb51
ITS#7377 mdb_env_init_meta(): Catch calloc error
9 years ago
10c808e4f9
ITS#8069 char* strings on Windows are ASCII
9 years ago
8d198fdd5a
ITS#8067 add ssize_t typedef for MSVC
9 years ago
c9d45600cd
ITS#8192 fix typo
9 years ago
d4f9568249
ITS#8192 cleanup unused label on WIN32
9 years ago
572aff7e80
ITS#8192 fix reference to EINTR on WIN32 from ITS#8106
9 years ago
2c6c267a23
Simpler mdb_env_write_meta()
9 years ago
af29f6a594
Kill magic numbers for NUM_METAS, databases
9 years ago
4dea7d44fa
ITS#7377 Catch mdb_put() to blocked/read-only txns
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...early enough that txn state is left unchanged.
9 years ago
d7db12ad77
ITS#7377 Always notice env error on txn startup.
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Move the check to the end of txn startup. Catches env
breakage which happens while the new txn waits for a lock.
9 years ago
060b63a58d
Cleanup: Drop !mt_dbxs hack, use MDB_TXN_FINISHED
9 years ago
3e301ec400
Catch most uses of finished/parent txns.
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* Add MDB_TXN_FINISHED, MDB_TXN_HAS_CHILD, MDB_TXN_BLOCKED.
* Clear mt_numdbs in writers, for TXN_DBI_EXIST() to catch.
We already do in readers.
9 years ago
b6973a3324
Move code into mdb_txn_end(). Was mdb_txn_reset0.
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Side effects:
* Clean txn up a bit even before freeing it.
* Tweak DEBUG output at txn end. Add DEBUG after commit(writer).
9 years ago
90f6fc4ba7
ITS#8200 Fix mdb_midl_shrink() usage, return void
9 years ago
91fc43f17c
Factor me_metas[toggle] out to mdb_env_pick_meta()
10 years ago
62aabaa4aa
Simpler mdb_node_add()
10 years ago
45e405528b
ITS#8181 Verify that records are/aren't DBs.
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Except we don't catch the user passing F_SUBDATA to
mdb_cursor_<put/del>, like an internal LMDB call.
10 years ago
749633e48a
ITS#8190 fix cursor EOF bug
10 years ago
ad87d6a3f4
More ESECT declarations
10 years ago
ebb8b67109
Add DB_USRVALID, to avoid 'dbi == FREE_DBI' tests
10 years ago
5cd5e928c1
Simpler flag/DBI checks and MDB_DEBUG
10 years ago
4033f31acb
Simpler mdb_drop().
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MDB_DBI_CHANGED(,MAIN_DBI) is never true.
10 years ago
be0cdc1c9d
Simpler mdb_node_shrink()
10 years ago
084d412f9b
Simpler mdb_txn_commit().
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mt_env is always set.
Commit(mt_child) resets mt_child, so parent need not.
10 years ago
5305871585
mdb_txn_begin() cleanup
10 years ago
b6ac0cd90a
mdb_drop0(): Omit scanning DUPSORT sub-DB leaves
10 years ago
f702e33b6c
Use mdb_cmp_long() for FREE_DBI
10 years ago
Howard Chu