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284 commits

Author SHA1 Message Date
Rich Prohaska
615aa1ca25 disabled in the code until it works. addresses #187 
git-svn-id: file:///svn/tokudb@1221 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-18 21:44:14 +00:00
Rich Prohaska
ea16495aa8 handle cursor DB_SET into the right subtree. closes #186 
git-svn-id: file:///svn/tokudb@1187 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-18 12:48:14 +00:00
Rich Prohaska
ccfa1a651a remove debug code 
git-svn-id: file:///svn/tokudb@1185 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-18 11:57:59 +00:00
Rich Prohaska
c7283d799f pma_set now finds the leftmost non-deleted kv pair that matches the set key. closes #192 
git-svn-id: file:///svn/tokudb@1157 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-17 17:09:54 +00:00
Rich Prohaska
d984283041 implement and test cursor->get_both_range. addresses #187 
git-svn-id: file:///svn/tokudb@1152 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-17 13:48:20 +00:00
Rich Prohaska
9290db6fcc unified the cursor search for cursor set, get_both, set_range, and get_both_range. still need to prune the search for some of these operations. 
addresses  #186


git-svn-id: file:///svn/tokudb@1149 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-17 01:03:35 +00:00
Rich Prohaska
f28b2fedc1 there was a path through the pma_insert_or_replace function that did not set the replace_v_size parameter. this occurred when inserting a key that had been deleted with a cursor reference. closes #191 
git-svn-id: file:///svn/tokudb@1148 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-16 20:57:35 +00:00
Rich Prohaska
e61251778c fix cursor->get_both in a dupsort db. closes #185 
git-svn-id: file:///svn/tokudb@1135 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-14 20:51:27 +00:00
Rich Prohaska
8af05f08d6 set pma dupsort insert dup dup behaviour to replace. addresses #178 
git-svn-id: file:///svn/tokudb@1132 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-14 13:18:47 +00:00
Rich Prohaska
8667527f2d fix the test order. addresses #159 
git-svn-id: file:///svn/tokudb@1124 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-13 22:25:24 +00:00
Rich Prohaska
8d098df137 cursor->del clears pivots if last match. closes #159 
git-svn-id: file:///svn/tokudb@1114 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-13 14:53:18 +00:00
Rich Prohaska
83613e1e9a restore -O2 default 
git-svn-id: file:///svn/tokudb@1094 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-12 15:35:53 +00:00
Yoni Fogel
a3cf241f96 Added additional error code in toku_deserialize_brtheader_from, 
and toku_brt_open.
Files that fail assertions when loading the db, will now return EINVAL instead of assert-crashing.

Closes #160
Trying to open bdb db files does not cause us to crash anymore.

git-svn-id: file:///svn/tokudb@1087 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-11 20:03:12 +00:00
Yoni Fogel
7331e46492 Added DB_UNKNOWN to db.h 
You can use DB_UNKNOWN as a dbtype (as long as you don't use DB_EXCL) in dbopen,
and then it will load the flags from the file.

tokudb_dump
    Now supports duplicates/sorted duplicates.
tokudb_load will give a warning about any duplicate duplicate loads
    but will continue with the rest of the data.

Closes #148
Closes #166

git-svn-id: file:///svn/tokudb@1086 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-11 19:34:21 +00:00
Yoni Fogel
123dd77a8f c_pget makes certain never to touch original parameters until/unless success happens. 
Code is cleaner now with less special cases, handles DB_DBT_(MALLOC|REALLOC|USERMEM) as well as no flags now.
Closes #144

git-svn-id: file:///svn/tokudb@1037 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-10 18:54:12 +00:00
Yoni Fogel
012f706b67 DB_DBT_(MALLOC|REALOC|USERMEM) now behave the same as BDB. 
We never touch ulen.  If DB_DBT_USERMEM and ulen is too small, we set size, (do not write anything)
and return DB_BUFFER_SMALL.

This includes test_db_dbt_mem_behavior.c
Closes #146

git-svn-id: file:///svn/tokudb@1034 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-10 17:04:02 +00:00
Bradley C. Kuszmaul
2d351ec3d4 mixing toku_malloc and malloc is not a problem. At least with BUFFERED_MALLOC not defined. Added a test, and a {{{#error}}} inside {{{memory.c}}}. Fixes #161. 
git-svn-id: file:///svn/tokudb@1026 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-10 11:28:00 +00:00
Bradley C. Kuszmaul
6a3b4d643b Recompute the fingerprint for DBC->c_del(). Fixes #154. 
git-svn-id: file:///svn/tokudb@1017 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-07 22:27:52 +00:00
Rich Prohaska
55243e2e18 use DB_KEYEMPTY not BRT_KEYEMPTY. addresses #153 
git-svn-id: file:///svn/tokudb@1013 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-07 20:32:59 +00:00
Bradley C. Kuszmaul
7d0c797ac8 DB->associate(..., DB_CREATE, ...) now appears to work. 
There was a bug in brt.c which checked to see if the number of pinned pages is zero at the beginning of a lookup.  With an open cursor, that doesn't have to be true.

Fixes #64, #141.



git-svn-id: file:///svn/tokudb@1007 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-07 19:02:03 +00:00
Rich Prohaska
964dca79ef fix the valgrind uninitialized value problem. closes #143 
git-svn-id: file:///svn/tokudb@1001 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-07 15:22:11 +00:00
Bradley C. Kuszmaul
b5d08ff1b1 Make an association of 2 secondaries to a primary work. Fixes #137. 
git-svn-id: file:///svn/tokudb@998 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-07 14:56:54 +00:00
Bradley C. Kuszmaul
3a073c1e17 Start moving more stuff out of dir. Addresses #126. 
git-svn-id: file:///svn/tokudb@982 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-06 20:58:45 +00:00
Rich Prohaska
6668583aad add a checko2 target to verify OPTFLAGS. addresses #127 
git-svn-id: file:///svn/tokudb@981 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-06 20:52:23 +00:00
Bradley C. Kuszmaul
6ab4529c91 Switch over the fingerprints to be in the subfield 
git-svn-id: file:///svn/tokudb@977 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-06 19:16:18 +00:00
Rich Prohaska
4ccaaf0250 set h->dirty when h->unused_memory changes. closes #129 
git-svn-id: file:///svn/tokudb@976 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-06 18:56:46 +00:00
Bradley C. Kuszmaul
d1569489ca Get rid of childkeylens. Addresses #126. 
git-svn-id: file:///svn/tokudb@964 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-06 14:30:33 +00:00
Bradley C. Kuszmaul
814b68e843 Get rid of another case where childkeylens are used. Addresses #126. 
git-svn-id: file:///svn/tokudb@963 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-06 14:24:17 +00:00
Bradley C. Kuszmaul
4dfccf0d81 Get rid of a few more cases where childkeylens are used. Addresses #126. 
git-svn-id: file:///svn/tokudb@962 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-06 14:20:47 +00:00
Bradley C. Kuszmaul
85a62db892 Nothing uses the childkeylens now. So we'll be able to remove them next. Addresses #126. 
git-svn-id: file:///svn/tokudb@960 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-06 13:52:52 +00:00
Bradley C. Kuszmaul
6ac3943735 Start making structs for the children. Addresses #126. 
git-svn-id: file:///svn/tokudb@957 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-06 12:00:24 +00:00
Bradley C. Kuszmaul
eeb476bdc4 Oops, caused a crash. Addresses #27. 
git-svn-id: file:///svn/tokudb@956 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-06 11:59:35 +00:00
Rich Prohaska
d1a42e495b fix DB_NEXT_DUP when the cursor points to a deleted kv pair. closes #121 
git-svn-id: file:///svn/tokudb@950 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-06 00:32:44 +00:00
Rich Prohaska
230d0d4632 add DBC->get DB_NEXT_DUP. addresses #121 
git-svn-id: file:///svn/tokudb@948 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-05 22:07:48 +00:00
Bradley C. Kuszmaul
9801c3a7aa Speed up recovery (a lot) by removing an assertion. Addresses #27. 
git-svn-id: file:///svn/tokudb@947 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-05 20:40:39 +00:00
Bradley C. Kuszmaul
080f823012 Get rid of memory leaks. Addresses #27. 
git-svn-id: file:///svn/tokudb@946 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-05 20:28:33 +00:00
Bradley C. Kuszmaul
ba1bd129d5 Can recover after 10 insertions. Addresses #27. 
git-svn-id: file:///svn/tokudb@945 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-05 20:00:19 +00:00
Bradley C. Kuszmaul
a542433295 Make some of the PMA fields be unsigned. 
Remove some leading __ (double underbars) from some symbols.  (Addresses #8.)
Improve the verification of node sizes (because recovery is having trouble with this.  Addresses #27.)


git-svn-id: file:///svn/tokudb@944 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-05 19:41:39 +00:00
Bradley C. Kuszmaul
3e29f976cc Fix valgrind problems caused by logging. Addresses #27. 
git-svn-id: file:///svn/tokudb@941 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-05 18:22:42 +00:00
Rich Prohaska
f6476e0171 fix the ncursors > 0 assert in the nonleaf expand code caused when the cursor path traverses the child at the split point. addresses #119 
git-svn-id: file:///svn/tokudb@928 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-05 01:07:48 +00:00
Bradley C. Kuszmaul
accc92e4b0 Add some information needed for recovery. Changed the size of the serialization, and caused a new cursor bug to show up. Addresses #27. 
git-svn-id: file:///svn/tokudb@927 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-04 22:18:21 +00:00
Bradley C. Kuszmaul
3ca8f1e01d pma move logging works better. Addresses #27 
git-svn-id: file:///svn/tokudb@920 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-04 17:59:03 +00:00
Bradley C. Kuszmaul
8c37306c4e pma move logging works better 
git-svn-id: file:///svn/tokudb@918 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-04 16:16:30 +00:00
Bradley C. Kuszmaul
4fd00d7311 Log some pma movements. Addresses #27. 
git-svn-id: file:///svn/tokudb@911 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-04 10:02:59 +00:00
Rich Prohaska
b83bcb1be6 add DB_CURRENT. addresses #48 
git-svn-id: file:///svn/tokudb@893 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-03 13:36:52 +00:00
Rich Prohaska
b7b40fc87d flush buffers when a node has become too big after a child split. closes #51 
git-svn-id: file:///svn/tokudb@867 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-12-01 13:12:56 +00:00
Rich Prohaska
cec87512aa push down will get us partly home. addresses #51 
git-svn-id: file:///svn/tokudb@862 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-11-30 17:40:04 +00:00
Bradley C. Kuszmaul
22d8e86bc9 Fix the DBT problem for duplicate keys. Fixes #101. 
git-svn-id: file:///svn/tokudb@857 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-11-30 15:17:37 +00:00
Bradley C. Kuszmaul
9c336ba00c Get rid of mdict (into .junk). Fixes #10. 
git-svn-id: file:///svn/tokudb@849 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-11-30 06:40:37 +00:00
Bradley C. Kuszmaul
9a8fd72c7e associate implemented up to a point: put works, get doesn't. Addresses #48. 
git-svn-id: file:///svn/tokudb@848 c7de825b-a66e-492c-adef-691d508d4ae1
 2007-11-30 06:27:49 +00:00