Bugfix with releasing locks/unlocking a transaction.

DBC->c_get (DB_SET)
and DB->put (DB_YESOVERWRITE) now perform locking
Secondary dbs not included (behavior unknown).

Several tests added for c_get (DB_SET) and DB->put(DB_YESOVERWRITE).

Lock tree only created if INIT_TXN is enabled during env creation.


git-svn-id: file:///svn/tokudb@2191 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2187 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2186 c7de825b-a66e-492c-adef-691d508d4ae1

Test does not yet pass due to locking not fully implemented.

git-svn-id: file:///svn/tokudb@2171 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2168 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2167 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2157 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2156 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2155 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2154 c7de825b-a66e-492c-adef-691d508d4ae1

Create {{{toku_assert}}} (Fixes #354).  Make the primes test actually work (Fixes #355).  Addresses #277. 


git-svn-id: file:///svn/tokudb@2153 c7de825b-a66e-492c-adef-691d508d4ae1

Bugfix with toku_lt_set_txn_add_lt_callback
Had the error case backwards.

git-svn-id: file:///svn/tokudb@2142 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2141 c7de825b-a66e-492c-adef-691d508d4ae1

Integrated lock tree into the transactions.
    Allocated on create
    unlocked on abort/commit
    transaction keeps track of which lock trees it owns locks in
Started working on integrating c_get functions.
Modified locktree API to make it easier to use both dupsort and nondup dbs
Fixed tests to work with new locktree API.

git-svn-id: file:///svn/tokudb@2140 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2138 c7de825b-a66e-492c-adef-691d508d4ae1

Modified svn:ignore properties to ignore unneeded information.

git-svn-id: file:///svn/tokudb@2136 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2133 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2132 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2131 c7de825b-a66e-492c-adef-691d508d4ae1

Modified makefiles to clean up install process
Added tests
Added hash table to store list of db's that a tx has access to.

git-svn-id: file:///svn/tokudb@2130 c7de825b-a66e-492c-adef-691d508d4ae1

Adds tests for write lock

git-svn-id: file:///svn/tokudb@2129 c7de825b-a66e-492c-adef-691d508d4ae1

Addresses #337
Makefile modifications, test modifications,
Lock tree is better integraded with db.

git-svn-id: file:///svn/tokudb@2126 c7de825b-a66e-492c-adef-691d508d4ae1

Fixes the tests with a bound on the number of ranges, and fixes a bug
in lock tree unlock

git-svn-id: file:///svn/tokudb@2125 c7de825b-a66e-492c-adef-691d508d4ae1

Added test of get_size to get code coverage again to 100%

git-svn-id: file:///svn/tokudb@2124 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2123 c7de825b-a66e-492c-adef-691d508d4ae1

Lock tree freed during db->close.

git-svn-id: file:///svn/tokudb@2122 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2118 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2117 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2108 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2107 c7de825b-a66e-492c-adef-691d508d4ae1

Modify test cases to support lock bound

git-svn-id: file:///svn/tokudb@2106 c7de825b-a66e-492c-adef-691d508d4ae1

A compiler directive to make compilation sweeter

git-svn-id: file:///svn/tokudb@2105 c7de825b-a66e-492c-adef-691d508d4ae1

A compiler directive to make compilation sweeter

git-svn-id: file:///svn/tokudb@2104 c7de825b-a66e-492c-adef-691d508d4ae1

Addresses #293
Addresses #307
Adds range count to limit lock system memory from the dbenv, and correspondingly changes range trees and test files

git-svn-id: file:///svn/tokudb@2103 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2102 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2101 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2099 c7de825b-a66e-492c-adef-691d508d4ae1

Add XID (Addresses #242), and also fix the problem where deletes were sneaking around inserts (Fixes #332.)

git-svn-id: file:///svn/tokudb@2098 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2097 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/tokudb@2094 c7de825b-a66e-492c-adef-691d508d4ae1