~drizzle-trunk/drizzle/development : changes

~drizzle-trunk/drizzle/development » Changes from revision 1819.9.131

Rev	Summary	Authors	Date
1819.9.131	Merge Revision revid:inaam.rana@oracle.com-20100820163904-vd... Merge Revision revid:inaam.rana@oracle.com-20100820163904-vdwn6uflh3ymvwau from MySQL InnoDB Original revid:inaam.rana@oracle.com-20100820163904-vdwn6uflh3ymvwau Original Authors: Inaam Rana <inaam.rana@oracle.com> Original commit message: When flushing from LRU we try to keep a certain number of pages over and above the general requirement free. We call them BUF_FLUSH_EXTRA_MARGIN. With multiple buffer pools we may end up keeping this amount of pages for each buffer pool. This patch, diagnosed and fixed by Michael, throttles flushing in such cases. rb://435 bug#54346	Inaam Rana	14 years ago
1819.9.130	Merge Revision revid:marko.makela@oracle.com-20100819103637-... Merge Revision revid:marko.makela@oracle.com-20100819103637-objk0u6uvc6vj4m5 from MySQL InnoDB Original revid:marko.makela@oracle.com-20100819103637-objk0u6uvc6vj4m5 Original Authors: Marko Mäkelä <marko.makela@oracle.com> Original commit message: Bug#56114 Disallow trx->dict_operation_lock_mode==RW_X_LATCH in srv_suspend_mysql_thread() Issue an error message to the error log when trx->dict_operation_lock_mode == RW_X_LATCH in srv_suspend_mysql_thread(). Transactions that modify InnoDB data dictionary tables must be free of lock waits, because they must be holding the data dictionary latch in exclusive mode. The transactions must not be accessing any other tables other than the data dictionary tables. The handling of RW_X_LATCH was accidentally added in the InnoDB Plugin, as a wrong fix of an assertion failure. (Fast index creation was accessing both data dictionary tables and user tables in the same transaction.)	Marko Mäkelä	14 years ago
1819.9.129	Merge Revision revid:jimmy.yang@oracle.com-20100819041647-wx... Merge Revision revid:jimmy.yang@oracle.com-20100819041647-wx9t9jtukdtb23jv from MySQL InnoDB Original revid:jimmy.yang@oracle.com-20100819041647-wx9t9jtukdtb23jv Original Authors: Jimmy Yang <jimmy.yang@oracle.com> Original commit message: Bug #48026 Log start and end of InnoDB buffer pool initialization to the error log	Jimmy Yang	14 years ago
1819.9.128	Merge Revision revid:vasil.dimov@oracle.com-20100930124844-y... Merge Revision revid:vasil.dimov@oracle.com-20100930124844-yglojy7c3vaji6dx from MySQL InnoDB Original revid:vasil.dimov@oracle.com-20100930124844-yglojy7c3vaji6dx Original Authors: Vasil Dimov <vasil.dimov@oracle.com> Original commit message: Fix Bug#56340 innodb updates index stats too frequently after non-index updates This is a simple optimization issue. All stats are related to only indexed columns, index size or number of rows in the whole table. UPDATEs that touch only non-indexed columns cannot affect stats and we can avoid calling the function row_update_statistics_if_needed() which may result in unnecessary I/O. Approved by: Marko (rb://466)	Vasil Dimov	14 years ago
1819.9.127	Merge Revision revid:vasil.dimov@oracle.com-20100930102618-s... Merge Revision revid:vasil.dimov@oracle.com-20100930102618-s9f9ytbytr3eqw9h from MySQL InnoDB Original revid:vasil.dimov@oracle.com-20100930102618-s9f9ytbytr3eqw9h Original Authors: Vasil Dimov <vasil.dimov@oracle.com> Original commit message: Fix a potential bug when using __sync_lock_test_and_set() TYPE __sync_lock_test_and_set (TYPE *ptr, TYPE value, ...) it is not documented what happens if the two arguments are of different type like it was before: the first one was lock_word_t (byte) and the second one was 1 or 0 (int). Approved by: Marko (via IRC)	Vasil Dimov	14 years ago
1819.9.126	Merge Revision revid:vasil.dimov@oracle.com-20100915165836-z... Merge Revision revid:vasil.dimov@oracle.com-20100915165836-zydiy6urspd3xsva from MySQL InnoDB Original revid:vasil.dimov@oracle.com-20100915165836-zydiy6urspd3xsva Original Authors: Vasil Dimov <vasil.dimov@oracle.com> Original commit message: Fix typo, should be UNIV_SYNC_DEBUG.	Vasil Dimov	14 years ago
1819.9.125	Merge Revision revid:vasil.dimov@oracle.com-20100915164735-j... Merge Revision revid:vasil.dimov@oracle.com-20100915164735-jh9wtp8pgss2fuft from MySQL InnoDB Original revid:vasil.dimov@oracle.com-20100915164735-jh9wtp8pgss2fuft Original Authors: Vasil Dimov <vasil.dimov@oracle.com> Original commit message: (partially) Fix Bug#55227 Fix compiler warnings in innodb with gcc 4.6 Fix compiler warning: trx/trx0sys.c: In function 'trx_sys_create_doublewrite_buf': trx/trx0sys.c:244:15: error: variable 'new_block' set but not used [-Werror=unused-but-set-variable]	Vasil Dimov	14 years ago
1819.9.124	undo fix that ,well, wasn't undo fix that ,well, wasn't	Stewart Smith	14 years ago
1819.9.123	Merge Revision revid:vasil.dimov@oracle.com-20100915153724-f... Merge Revision revid:vasil.dimov@oracle.com-20100915153724-fxxitd5t0lt3oju8 from MySQL InnoDB Original revid:vasil.dimov@oracle.com-20100915153724-fxxitd5t0lt3oju8 Original Authors: Vasil Dimov <vasil.dimov@oracle.com> Original commit message: (partially) Fix Bug#55227 Fix compiler warnings in innodb with gcc 4.6 Fix compiler warning: row/row0purge.c: In function 'row_purge_step': row/row0purge.c:687:9: error: variable 'err' set but not used [-Werror=unused-but-set-variable]	Vasil Dimov	14 years ago
1819.9.122	Merge Revision revid:vasil.dimov@oracle.com-20100915150049-d... Merge Revision revid:vasil.dimov@oracle.com-20100915150049-dq0o9cm8zbgx1ym6 from MySQL InnoDB Original revid:vasil.dimov@oracle.com-20100915150049-dq0o9cm8zbgx1ym6 Original Authors: Vasil Dimov <vasil.dimov@oracle.com> Original commit message: (partially) Fix Bug#55227 Fix compiler warnings in innodb with gcc 4.6 Fix compiler warning: dict/dict0dict.c: In function 'dict_index_print_low': dict/dict0dict.c:4444:14: error: variable 'type_string' set but not used [-Werror=unused-but-set-variable]	Vasil Dimov	14 years ago
1819.9.121	Merge Revision revid:vasil.dimov@oracle.com-20100915083349-0... Merge Revision revid:vasil.dimov@oracle.com-20100915083349-0769etk2r0v68urm from MySQL InnoDB Original revid:vasil.dimov@oracle.com-20100915083349-0769etk2r0v68urm Original Authors: Vasil Dimov <vasil.dimov@oracle.com> Original commit message: (partially) Fix Bug#55227 Fix compiler warnings in innodb with gcc 4.6 Fix compiler warning: dict/dict0crea.c: In function 'dict_create_index_tree_step': dict/dict0crea.c:630:16: error: variable 'table' set but not used [-Werror=unused-but-set-variable]	Vasil Dimov	14 years ago
1819.9.120	Merge Revision revid:vasil.dimov@oracle.com-20100915082951-g... Merge Revision revid:vasil.dimov@oracle.com-20100915082951-gozoxylx5bk6982s from MySQL InnoDB Original revid:vasil.dimov@oracle.com-20100915082951-gozoxylx5bk6982s Original Authors: Vasil Dimov <vasil.dimov@oracle.com> Original commit message: (partially) Fix Bug#55227 Fix compiler warnings in innodb with gcc 4.6 Fix compiler warning: buf/buf0flu.c: In function 'buf_flush_delete_from_flush_rbt': buf/buf0flu.c:131:8: error: variable 'ret' set but not used [-Werror=unused-but-set-variable]	Vasil Dimov	14 years ago
1819.9.119	Merge Revision revid:vasil.dimov@oracle.com-20100914183537-l... Merge Revision revid:vasil.dimov@oracle.com-20100914183537-l9az03oeh5suf349 from MySQL InnoDB Original revid:vasil.dimov@oracle.com-20100914183537-l9az03oeh5suf349 Original Authors: Vasil Dimov <vasil.dimov@oracle.com> Original commit message: (partially) Fix Bug#55227 Fix compiler warnings in innodb with gcc 4.6 Fix compiler warning: btr/btr0pcur.c: In function 'btr_pcur_move_backward_from_page': btr/btr0pcur.c:455:9: error: variable 'space' set but not used [-Werror=unused-but-set-variable]	Vasil Dimov	14 years ago
1819.9.118	Merge Revision revid:vasil.dimov@oracle.com-20100914183302-h... Merge Revision revid:vasil.dimov@oracle.com-20100914183302-h2bb9l76w41n3uhh from MySQL InnoDB Original revid:vasil.dimov@oracle.com-20100914183302-h2bb9l76w41n3uhh Original Authors: Vasil Dimov <vasil.dimov@oracle.com> Original commit message: (partially) Fix Bug#55227 Fix compiler warnings in innodb with gcc 4.6 Fix compiler warning: btr/btr0cur.c: In function 'btr_free_externally_stored_field': btr/btr0cur.c:4281:16: error: variable 'rec_block' set but not used [-Werror=unused-but-set-variable]	Vasil Dimov	14 years ago
1819.9.117	Merge Revision revid:vasil.dimov@oracle.com-20100914183037-2... Merge Revision revid:vasil.dimov@oracle.com-20100914183037-22cokxcg6i3gbr4v from MySQL InnoDB Original revid:vasil.dimov@oracle.com-20100914183037-22cokxcg6i3gbr4v Original Authors: Vasil Dimov <vasil.dimov@oracle.com> Original commit message: (partially) Fix Bug#55227 Fix compiler warnings in innodb with gcc 4.6 Fix compiler warning: btr/btr0cur.c: In function 'btr_cur_optimistic_update': btr/btr0cur.c:1839:10: error: variable 'orig_rec' set but not used [-Werror=unused-but-set-variable]	Vasil Dimov	14 years ago
1819.9.116	Merge Revision revid:vasil.dimov@oracle.com-20100914181442-k... Merge Revision revid:vasil.dimov@oracle.com-20100914181442-k11lo1htxexmx92l from MySQL InnoDB Original revid:vasil.dimov@oracle.com-20100914181442-k11lo1htxexmx92l Original Authors: Vasil Dimov <vasil.dimov@oracle.com> Original commit message: (partially) Fix Bug#55227 Fix compiler warnings in innodb with gcc 4.6 Fix compiler warning: btr/btr0btr.c: In function 'btr_compress': btr/btr0btr.c:2564:9: error: variable 'level' set but not used [-Werror=unused-but-set-variable]	Vasil Dimov	14 years ago
1819.9.115	Merge Revision revid:vasil.dimov@oracle.com-20100914181219-i... Merge Revision revid:vasil.dimov@oracle.com-20100914181219-i7zb17nqdqf43sd0 from MySQL InnoDB Original revid:vasil.dimov@oracle.com-20100914181219-i7zb17nqdqf43sd0 Original Authors: Vasil Dimov <vasil.dimov@oracle.com> Original commit message: (partially) Fix Bug#55227 Fix compiler warnings in innodb with gcc 4.6 Fix compiler warning: btr/btr0btr.c: In function 'btr_page_split_and_insert': btr/btr0btr.c:1898:11: error: variable 'insert_page' set but not used [-Werror=unused-but-set-variable]	Vasil Dimov	14 years ago
1819.9.114	Merge Revision revid:vasil.dimov@oracle.com-20100914152541-a... Merge Revision revid:vasil.dimov@oracle.com-20100914152541-a2g2lducroo9w12g from MySQL InnoDB Original revid:vasil.dimov@oracle.com-20100914152541-a2g2lducroo9w12g Original Authors: Vasil Dimov <vasil.dimov@oracle.com> Original commit message: (partially) Fix Bug#55227 Fix compiler warnings in innodb with gcc 4.6 Fix compiler warning: handler/ha_innodb.cc: In function 'bool innodb_show_status(handlerton, THD, bool ()(THD, const char, uint, const char, uint, const char*, uint))': handler/ha_innodb.cc:7539:7: error: variable 'result' set but not used [-Werror=unused-but-set-variable]	Vasil Dimov	14 years ago
1819.9.113	Merge Revision revid:vasil.dimov@oracle.com-20100914145544-x... Merge Revision revid:vasil.dimov@oracle.com-20100914145544-xp2eiv5z5a8i75p9 from MySQL InnoDB Original revid:vasil.dimov@oracle.com-20100914145544-xp2eiv5z5a8i75p9 Original Authors: Vasil Dimov <vasil.dimov@oracle.com> Original commit message: (partially) Fix Bug#55227 Fix compiler warnings in innodb with gcc 4.6 Fix compiler warning: trx/trx0undo.c: In function 'trx_undo_set_state_at_prepare': trx/trx0undo.c:1798:16: error: variable 'page_hdr' set but not used [-Werror=unused-but-set-variable]	Vasil Dimov	14 years ago
1819.9.112	Merge Revision revid:vasil.dimov@oracle.com-20100914145349-j... Merge Revision revid:vasil.dimov@oracle.com-20100914145349-jb7s9w0o2arde36r from MySQL InnoDB Original revid:vasil.dimov@oracle.com-20100914145349-jb7s9w0o2arde36r Original Authors: Vasil Dimov <vasil.dimov@oracle.com> Original commit message: (partially) Fix Bug#55227 Fix compiler warnings in innodb with gcc 4.6 Fix compiler warning: trx/trx0undo.c: In function 'trx_undo_truncate_end': trx/trx0undo.c:1015:14: error: variable 'rseg' set but not used [-Werror=unused-but-set-variable]	Vasil Dimov	14 years ago

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