git-svn-id: file:///svn/toku/tokudb@54507 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@54506 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@54500 c7de825b-a66e-492c-adef-691d508d4ae1

Fixes #6020.  Detect huge pages.  The fractal tree layer notices when you create a logger (maybe there are other useful times to detect, but that's enough for now).  The ydb layer notices when you all {{{db_env->open()}}}.    The mysql handlerton notices the error in {{{tokudb_init_func()}}}.

git-svn-id: file:///svn/toku/tokudb@54498 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@54495 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@54478 c7de825b-a66e-492c-adef-691d508d4ae1

refs #4871 remove cmake warning about -Wcast-align.  It's been long enough and we're not fixing it any time soon.

git-svn-id: file:///svn/toku/tokudb@54397 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@54377 c7de825b-a66e-492c-adef-691d508d4ae1

fixes #6086 Merge 6086 to main.  We now read in basement nodes if a full keyrange resides in it so that we can answer more accurately.


git-svn-id: file:///svn/toku/tokudb@54342 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@54329 c7de825b-a66e-492c-adef-691d508d4ae1

fixes #6100 #6232 track memory usage in each txn's range buffer, resetting on txn commit and in the escalation callback. large write transactions that get redundant locks in the locktree will now be under control.


git-svn-id: file:///svn/toku/tokudb@54278 c7de825b-a66e-492c-adef-691d508d4ae1

fixes #6205 handle the case where a transaction has not yet noted a locktree during the escalation callback


git-svn-id: file:///svn/toku/tokudb@54261 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@54234 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@54088 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@54006 c7de825b-a66e-492c-adef-691d508d4ae1

Cleaned up maybe_fsync code.

git-svn-id: file:///svn/toku/tokudb@53946 c7de825b-a66e-492c-adef-691d508d4ae1

refs #5638 Fix bug in tests where we were passing in txnid as the boolean "do_fsync" in logcursor tests

git-svn-id: file:///svn/toku/tokudb@53945 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@53914 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@53792 c7de825b-a66e-492c-adef-691d508d4ae1

fixes #6113 add instrumentation to the locktree, including memory stats, escalation stats, and single txnid optimization stats


git-svn-id: file:///svn/toku/tokudb@53781 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@53772 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@53683 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@53587 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@53585 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@53577 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@53561 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@53466 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@53420 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@53419 c7de825b-a66e-492c-adef-691d508d4ae1

refs #6040 get random insertions working in our examples by increasing the cache size to 1G and turning checkpointing on

git-svn-id: file:///svn/toku/tokudb@53411 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@53389 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@53387 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@53386 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@53385 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@53062 c7de825b-a66e-492c-adef-691d508d4ae1

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


git-svn-id: file:///svn/toku/tokudb@52941 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@52884 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@52827 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@52826 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@52825 c7de825b-a66e-492c-adef-691d508d4ae1