We don't want to partially upgrade a database and we don't have the logic to automatically
create the fileops directory. This is done simply by setting
BRT_LAYOUT_MIN_SUPPORTED_VERSION = BRT_LAYOUT_VERSION
and leaving some unused code in place.
git-svn-id: file:///svn/toku/tokudb@15960 c7de825b-a66e-492c-adef-691d508d4ae1
Checkpoint holds entire brt open (as zombie if necessary) instead of just holding open the cachefile.
git-svn-id: file:///svn/toku/tokudb.2037b@15740 c7de825b-a66e-492c-adef-691d508d4ae1
> to toku_include/.
> This is done to avoid poisoning namespace, and to be easily included by handlerton.
git-svn-id: file:///svn/toku/tokudb@15579 c7de825b-a66e-492c-adef-691d508d4ae1
Backwards compatibility for version 10 upgraded to support change (read lsns into void, set original/read_from_disk versions to 10 on read)
git-svn-id: file:///svn/toku/tokudb@14457 c7de825b-a66e-492c-adef-691d508d4ae1
Cursors take a copy of oldest living xid upon creation, which they use for implicit promotion
git-svn-id: file:///svn/toku/tokudb@13606 c7de825b-a66e-492c-adef-691d508d4ae1
Current tests fail (not regressions, they fail as of 13461)
* {{{x1.tdbrun}}}
* {{{test_log(2,3,4,5,6,7,8,9,10).recover}}}
* {{{test-recover(1,2,3).tdbrun}}}
* {{{test1324.tdbrun}}}
ULE_DEBUG disabled (defined to 0) Can be re-enabled for test purposes (set to 1).
refs [t:1125]
Merging into the temp branch (tokudb.main_13461+1125)
{{{svn merge --accept=postpone -r 12527:13461 ../tokudb.1125 ./}}}
Merging into main
{{{svn merge --accept=postpone -r13462:13463 ../tokudb.main_13461+1125/ ./}}}
git-svn-id: file:///svn/toku/tokudb@13464 c7de825b-a66e-492c-adef-691d508d4ae1
When a new brt is open, it takes over responsibilities of all existing zombie brts, and closes them.
When a brt closes, if other brts exist, it passes off responsibilities and closes immediately. It only becomes a zombie if no other brts exist.
(Everything above is in context of a single header).
git-svn-id: file:///svn/toku/tokudb@11533 c7de825b-a66e-492c-adef-691d508d4ae1
We clear it when the transaction closes (this means we cannot change it when it is already set till that transaction finishes).
This fixes a crash in windows in root_fifo_2.tdb
git-svn-id: file:///svn/toku/tokudb@11365 c7de825b-a66e-492c-adef-691d508d4ae1
Serialize descriptor with each brtnode (leaf and nonleaf)
Deserialize descriptor with each brtnode (to be thrown away).
Don't malloc+memdup the descriptor for brtnodes, since that would waste time.
git-svn-id: file:///svn/toku/tokudb@11200 c7de825b-a66e-492c-adef-691d508d4ae1
Added versioning to descriptor.
Changing a descriptor REQUIRES the version to increase.
Version 0 is reserved for a non-descriptor db. (cannot be set).
Not yet added to brtnodes.
Still possible to change descriptor with an open brt (which would not be upgraded).
git-svn-id: file:///svn/toku/tokudb@11198 c7de825b-a66e-492c-adef-691d508d4ae1
Will aid in having multiple DB handles to a single brt, which is needed to kill root fifo
git-svn-id: file:///svn/toku/tokudb@11157 c7de825b-a66e-492c-adef-691d508d4ae1
Several fixes are included, particulary db remove after db truncate (with descriptor) does not crash anymore.
svn merge -r 10931:11019 ../tokudb.1510
git-svn-id: file:///svn/toku/tokudb@11020 c7de825b-a66e-492c-adef-691d508d4ae1
d stands for disk-byte-order (as opposed to n for network-byte-order)
Disk-byte-order set as Intel byte order for now
git-svn-id: file:///svn/toku/tokudb@10694 c7de825b-a66e-492c-adef-691d508d4ae1
Refs #1510, Closes#1364.
This work was done on the 1510 branch, which we will create again.
git-svn-id: file:///svn/toku/tokudb@10313 c7de825b-a66e-492c-adef-691d508d4ae1
Abstracted out the block translation table and the block allocator
into BLOCK_TABLE
All use is done by accessors surrounded by locks.
git-svn-id: file:///svn/toku/tokudb@9360 c7de825b-a66e-492c-adef-691d508d4ae1
Fixes#1381. Addresses #1393 which was also fixed in this branch.
{{{
svn merge -r 8803:8831 https://svn.tokutek.com/tokudb/toku/tokudb.1381
}}}
and delete the 1381 branch.
git-svn-id: file:///svn/toku/tokudb@8832 c7de825b-a66e-492c-adef-691d508d4ae1
Original message:
Create a branch to make Doug Lea's malloc work. The big problem is having another malloc() in the system breaks things. Address #1343, #1032.
