Leif Walsh
9fd20e61a4
refs #6566 add license text to all C/C++ files as a comment near the top
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git-svn-id: file:///svn/toku/tokudb@55574 c7de825b-a66e-492c-adef-691d508d4ae1
2013-04-17 00:01:35 -04:00
Leif Walsh
84fef672e4
refs #6566 update all copyright strings to reflect an end year of 2013
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git-svn-id: file:///svn/toku/tokudb@55567 c7de825b-a66e-492c-adef-691d508d4ae1
2013-04-17 00:01:35 -04:00
Yoni Fogel
798f83412e
refs #6286 Reorganized static asserts and status macros so c++11 features stay out of exported headers
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git-svn-id: file:///svn/toku/tokudb@54546 c7de825b-a66e-492c-adef-691d508d4ae1
2013-04-17 00:01:31 -04:00
Yoni Fogel
8c06138f58
refs #6286 Removed TOKDUB_ prefixes from all column names for global status.
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Added static asserts that prevent accidentally adding global status variables that start with TOKU
git-svn-id: file:///svn/toku/tokudb@54509 c7de825b-a66e-492c-adef-691d508d4ae1
2013-04-17 00:01:31 -04:00
Yoni Fogel
22e332838a
refs #6286 Add 148 items to information schema.global_status
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git-svn-id: file:///svn/toku/tokudb@54507 c7de825b-a66e-492c-adef-691d508d4ae1
2013-04-17 00:01:31 -04:00
Yoni Fogel
e8226b79b8
refs #6286 Add infrastructure to use column names for info schema
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git-svn-id: file:///svn/toku/tokudb@54506 c7de825b-a66e-492c-adef-691d508d4ae1
2013-04-17 00:01:31 -04:00
Yoni Fogel
2ea274c9f5
refs #5820 Merge information schema to mainline
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git-svn-id: file:///svn/toku/tokudb@54478 c7de825b-a66e-492c-adef-691d508d4ae1
2013-04-17 00:01:31 -04:00
John Esmet
3111955f13
fix stuff
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git-svn-id: file:///svn/toku/tokudb@53792 c7de825b-a66e-492c-adef-691d508d4ae1
2013-04-17 00:01:30 -04:00
John Esmet
cf69a2b6bf
fixes #6113 add instrumentation to the locktree, including memory stats, escalation stats, and single txnid optimization stats
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git-svn-id: file:///svn/toku/tokudb@53781 c7de825b-a66e-492c-adef-691d508d4ae1
2013-04-17 00:01:30 -04:00
John Esmet
fba8312504
fixes #5961 pass a callback to the ydb layer when escalation occurs for a txnid, providing the locktree and range_buffer describing how to update the txn's internal data structures so they don't grow out of control for very long lived write transactions
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git-svn-id: file:///svn/toku/tokudb@52941 c7de825b-a66e-492c-adef-691d508d4ae1
2013-04-17 00:01:29 -04:00
Leif Walsh
a1d664f010
refs #5965 fix some mutex initializations
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git-svn-id: file:///svn/toku/tokudb@52884 c7de825b-a66e-492c-adef-691d508d4ae1
2013-04-17 00:01:29 -04:00
John Esmet
33a99affe4
fixes #5771 merge the single txnid optimization to main. single threaded write performance is up 20-50% in mysql and multithreaded performance is largely unchanged.
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git-svn-id: file:///svn/toku/tokudb@51108 c7de825b-a66e-492c-adef-691d508d4ae1
2013-04-17 00:01:23 -04:00
John Esmet
2f8f9ff560
refs #5776 merge a fix for 5776 to main. will resolve as closed once 5771 can survive stress tests for 24 hours or so.
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git-svn-id: file:///svn/toku/tokudb@50967 c7de825b-a66e-492c-adef-691d508d4ae1
2013-04-17 00:01:22 -04:00
John Esmet
689a93f5ff
fixes #5701 The assert half correct, half over-active. When the manager's mutex is held it is okay to transition an existing locktree's reference count from 0 to 1. If the lock isn't held, it's a race, since one thread could be destroying the zero-ref count locktree when you're incrementing the count. The failure occurred with the manager's mutx held (so the assert was overactive) and it's a layering-pain to assert that the manager's mutex is held otherwise, so just get rid of it.
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git-svn-id: file:///svn/toku/tokudb@50297 c7de825b-a66e-492c-adef-691d508d4ae1
2013-04-17 00:01:18 -04:00
John Esmet
65cd284834
fixes #5351 fixes #5528 merge the new locktree to main. the locktree, locktree manager, and blocking lock request api are implemented at the toplevel under locktree/ and the ydb layer has been modified to use the new API. some kruft has been deleted from various parts of the source tree and these merge also includes a change where we kill 'includes.h'
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git-svn-id: file:///svn/toku/tokudb@49851 c7de825b-a66e-492c-adef-691d508d4ae1
2013-04-17 00:01:15 -04:00
