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27 commits

Author SHA1 Message Date
Rich Prohaska
6eb3ef8469 tokudb does not implement the DB_RMW cursor get flag. updates were gettting EINVAL fromthe storage engine. tokudb turns read locks into write locks when required, to the flag is just an optimization. we plan on replacing the affected code with the tokudb delete both method in the future. 
git-svn-id: file:///svn/mysql/tokudb-engine/src@2769 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:39 -04:00
Rich Prohaska
711ade7407 port to mysql-5.1.23. close #486 
git-svn-id: file:///svn/mysql/tokudb-engine/src@2621 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:39 -04:00
Rich Prohaska
e0ffaea6e6 fix the dump restore crash. close #474 
git-svn-id: file:///svn/mysql/tokudb-engine/src@2590 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:39 -04:00
Rich Prohaska
f0ecfc630c read the status db with a cursor under a transaction. close #461 
git-svn-id: file:///svn/mysql/tokudb-engine/src@2514 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:39 -04:00
Rich Prohaska
deba4ef131 honor UNIQUE_CHECKS=0 in secondary index writes. close #462 
git-svn-id: file:///svn/mysql/tokudb-engine/src@2513 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:39 -04:00
Rich Prohaska
49a4083877 add tokudb_data_dir system variable. close #458 
git-svn-id: file:///svn/mysql/tokudb-engine/src@2510 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:39 -04:00
Rich Prohaska
c0ed61202e use DB_NEXT_NODUP to handle b > 10 expressions in which the index has duplicates 
git-svn-id: file:///svn/mysql/tokudb-engine/src@2453 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:39 -04:00
Rich Prohaska
f3652fc599 add the tokudb_logdir variable. close #453 
git-svn-id: file:///svn/mysql/tokudb-engine/src@2445 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:38 -04:00
Rich Prohaska
5cad5897fc fix the index_read method. close #449 
git-svn-id: file:///svn/mysql/tokudb-engine/src@2444 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:38 -04:00
Rich Prohaska
65e13739a8 implement ::index_read using BDB cursor ops. address #440 
git-svn-id: file:///svn/mysql/tokudb-engine/src@2405 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:38 -04:00
Rich Prohaska
21ff0ca031 build with gcc warnings on 
git-svn-id: file:///svn/mysql/tokudb-engine/src@2403 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:38 -04:00
Rich Prohaska
732bc55f03 the key compare function should just compare 2 keys without any other context. 
the old key compare function uses extra context: the bdb_return_if_eq and insert_or_update.  this will not work in tokudb as keys are compared after the insert has already completed.  

the bdb_return_if_eq will be replaced with some new cursor operations.  the insert_or_update feature applies to varchar keys (and is not compiled into the 5.1.22 code).



git-svn-id: file:///svn/mysql/tokudb-engine/src@2400 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:38 -04:00
Rich Prohaska
8cff28773a implement UNIQUE_CHECKS=0 in the tokudb storage engine. close #428 
git-svn-id: file:///svn/mysql/tokudb-engine/src@2369 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:38 -04:00
Rich Prohaska
6c6123fbc2 first attempt at UNIQUE_CHECKS=0. address #309 
git-svn-id: file:///svn/mysql/tokudb-engine/src@2361 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:38 -04:00
Rich Prohaska
0b1ccfc197 put the status update cursor inside of a transaction. close #426 
git-svn-id: file:///svn/mysql/tokudb-engine/src@2353 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:38 -04:00
Rich Prohaska
4dfbf2055d use db->open DB_AUTO_COMMIT close #386 
git-svn-id: file:///svn/mysql/tokudb-engine/src@2350 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:38 -04:00
Rich Prohaska
aafd884cd5 init the locks. close #382 
git-svn-id: file:///svn/mysql/tokudb-engine/src@2344 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:38 -04:00
Rich Prohaska
fc732b061c set the cachesize to 1/8 of memory. close #391 
git-svn-id: file:///svn/mysql/tokudb-engine/src@2337 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:38 -04:00
Rich Prohaska
8dcbbdda3e use default implementation of ::check ::optimize ::analyze 
remove savepoints



git-svn-id: file:///svn/mysql/tokudb-engine/src@2334 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:38 -04:00
Rich Prohaska
1cff4dacc4 work todo marked with QQQ in the code 
git-svn-id: file:///svn/mysql/tokudb-engine/src@2269 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:38 -04:00
Rich Prohaska
ae86fa427c mark questionable code with QQQ addresses #317 
git-svn-id: file:///svn/mysql/tokudb-engine-test4/src@2159 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:37 -04:00
Rich Prohaska
d92e043147 get create index working again. addresses #345 
git-svn-id: file:///svn/mysql/tokudb-engine-test3/src@2139 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:36 -04:00
Rich Prohaska
d7f0a226cf add .tdb to the table dir name to get drop database to work when there still exists tables in it. closes #345 
git-svn-id: file:///svn/mysql/tokudb-engine-test3/src@2137 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:36 -04:00
Rich Prohaska
76ae9404bc create unique index now works. 
tokudb does not correctly implement multiple databases per file as the database flags are not duplicated.  so we put all of the databases in a directory with the table name as the directory name.



git-svn-id: file:///svn/mysql/tokudb-engine-test3/src@2128 c7de825b-a66e-492c-adef-691d508d4ae1
 2013-04-17 00:01:36 -04:00
Rich Prohaska
0cdcce9c27 fix the mysqld crash when a create index fails. closes #334 
git-svn-id: file:///svn/mysql/tokudb-engine-test2/src@2100 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-02-05 20:02:26 +00:00
Rich Prohaska
5aee624950 fix DBUG_RETURN in the ::create_key method. addresses #317 
git-svn-id: file:///svn/mysql/tokudb-engine-test2/src@2096 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-02-05 16:23:26 +00:00
Rich Prohaska
9e4247cc87 build the tokudb storage engine. addresses #317 
git-svn-id: file:///svn/mysql/tokudb-engine-test2/src@2095 c7de825b-a66e-492c-adef-691d508d4ae1
 2008-02-05 16:00:53 +00:00