~drizzle-trunk/drizzle/development : changes

~drizzle-trunk/drizzle/development » Changes from revision 1819.9.49

Rev	Summary	Authors	Date
1819.9.29	again, incorrect ha_innodb.cc automerge again, incorrect ha_innodb.cc automerge	Stewart Smith	14 years ago
1819.9.28	Merge Revision revid:marko.makela@oracle.com-20100622120533-... Merge Revision revid:marko.makela@oracle.com-20100622120533-yki7l4uo5kw0fu6e from MySQL InnoDB Original revid:marko.makela@oracle.com-20100622120533-yki7l4uo5kw0fu6e Original Authors: Marko Mäkelä <marko.makela@oracle.com> Original commit message: Merge Bug#54686 fix from mysql-5.1-innodb: ------------------------------------------------------------ revno: 3517 revision-id: marko.makela@oracle.com-20100622115215-kxtzx7xuugcxd375 parent: marko.makela@oracle.com-20100621095148-8g73k8k68dpj080u committer: Marko Mäkelä <marko.makela@oracle.com> branch nick: 5.1-innodb timestamp: Tue 2010-06-22 14:52:15 +0300 message: Bug#54686 "field->col->mtype == type" assertion error at row/row0sel.c ha_innobase::index_read(), ha_innobase::records_in_range(): Check that the index is useable before invoking row_sel_convert_mysql_key_to_innobase(). This fix is based on a suggestion by Yasufumi Kinoshita.	Marko Mäkelä	14 years ago
1819.9.27	Merge Revision revid:marko.makela@oracle.com-20100622104317-... Merge Revision revid:marko.makela@oracle.com-20100622104317-5xl3suwp1hqjtd80 from MySQL InnoDB Original revid:marko.makela@oracle.com-20100622104317-5xl3suwp1hqjtd80 Original Authors: Marko Mäkelä <marko.makela@oracle.com> Original commit message: buf_flush_insert_in_flush_rbt(), buf_flush_validate_low(): Silence GCC warnings about dereferencing a type-punned pointer. Approved by Jimmy Yang.	Marko Mäkelä	14 years ago
1819.9.26	Merge Revision revid:marko.makela@oracle.com-20100622104239-... Merge Revision revid:marko.makela@oracle.com-20100622104239-0lpbu70us50jaqfs from MySQL InnoDB Original revid:marko.makela@oracle.com-20100622104239-0lpbu70us50jaqfs Original Authors: Marko Mäkelä <marko.makela@oracle.com> Original commit message: dict_load_column_low(): Initialize pos. Improve documentation. Approved by Jimmy Yang.	Marko Mäkelä	14 years ago
1819.9.25	Merge Revision revid:inaam.rana@oracle.com-20100621155209-1p... Merge Revision revid:inaam.rana@oracle.com-20100621155209-1pu7nwq05x7tbfoo from MySQL InnoDB Original revid:inaam.rana@oracle.com-20100621155209-1pu7nwq05x7tbfoo Original Authors: Inaam Rana <inaam.rana@oracle.com> Original commit message: Fixes bug#39168. Make a call to log_free_check() on all DML paths.	Inaam Rana	14 years ago
1819.9.24	Merge Revision revid:jimmy.yang@oracle.com-20100709083920-tj... Merge Revision revid:jimmy.yang@oracle.com-20100709083920-tjr02w26k7b1d97i from MySQL InnoDB Original revid:jimmy.yang@oracle.com-20100709083920-tjr02w26k7b1d97i Original Authors: Jimmy Yang <jimmy.yang@oracle.com> Original commit message: Fix bug #55039 Failing assertion: space_id > 0 in fil0fil.c. rb://396, approved by Sunny Bains.	Jimmy Yang	14 years ago
1819.9.23	revert patch tha was just incorrect for ha_innodb.cc revert patch tha was just incorrect for ha_innodb.cc	Stewart Smith	14 years ago
1819.9.22	Merge Revision revid:sunny.bains@oracle.com-20100625081841-p... Merge Revision revid:sunny.bains@oracle.com-20100625081841-ppulnkjk1qlazh82 from MySQL InnoDB Original revid:sunny.bains@oracle.com-20100625081841-ppulnkjk1qlazh82 Original Authors: Sunny Bains <Sunny.Bains@Oracle.Com> Original commit message: Fix bug#54583. This change reverses rsvn:1350 by getting rid of a bogus assertion and clarifies the invariant in dict_table_get_on_id(). In Mar 2007 Marko observed a crash during recovery, the crash resulted from an UNDO operation on a system table. His solution was to acquire an X lock on the data dictionary, this in hindsight was an overkill. It is unclear what caused the crash, current hypothesis is that it was a memory corruption. The X lock results in performance issues by when undoing changes due to rollback during normal operation on regular tables. Why the change is safe: ====================== The InnoDB code has changed since the original X lock change was made. In the new code we always lock the data dictionary in X mode during startup when UNDOing operations on the system tables (this is a given). This ensures that the crash Marko observed cannot happen as long as all transactions that update the system tables follow the standard rules by setting the appropriate DICT_OP flag when writing the log records when they make the changes. If transactions violate the above mentioned rule then during recovery (at startup) the rollback code (see trx0roll.c) will not acquire the X lock and we will see the crash again. This will however be a different bug.	Sunny Bains	14 years ago
1819.9.21	Merge Revision revid:jimmy.yang@oracle.com-20100623023920-l7... Merge Revision revid:jimmy.yang@oracle.com-20100623023920-l74rw5x4y35o81rl from MySQL InnoDB just changelog entry Original revid:jimmy.yang@oracle.com-20100623023920-l74rw5x4y35o81rl Original Authors: Jimmy Yang <jimmy.yang@oracle.com> Original commit message: Port fix for "bug #54044 Create temporary tables and using innodb crashes" to 5.1 plugin codeline. rb://378, approved by Marko	Jimmy Yang	14 years ago
1819.9.20	Merge Revision revid:marko.makela@oracle.com-20100622115215-... Merge Revision revid:marko.makela@oracle.com-20100622115215-kxtzx7xuugcxd375 from MySQL InnoDB Original revid:marko.makela@oracle.com-20100622115215-kxtzx7xuugcxd375 Original Authors: Marko Mäkelä <marko.makela@oracle.com> Original commit message: Bug#54686 "field->col->mtype == type" assertion error at row/row0sel.c ha_innobase::index_read(), ha_innobase::records_in_range(): Check that the index is useable before invoking row_sel_convert_mysql_key_to_innobase(). This fix is based on a suggestion by Yasufumi Kinoshita.	Marko Mäkelä	14 years ago
1819.9.19	Merge Revision revid:vasil.dimov@oracle.com-20100622163043-d... Merge Revision revid:vasil.dimov@oracle.com-20100622163043-dc0lxy0byg74viet from MySQL InnoDB Original revid:vasil.dimov@oracle.com-20100622163043-dc0lxy0byg74viet Original Authors: Vasil Dimov <vasil.dimov@oracle.com> Original commit message: Fix Bug#47991 InnoDB Dictionary Cache memory usage increases indefinitely when renaming tables Allocate the table name using ut_malloc() instead of table->heap because the latter cannot be freed. Adjust dict_sys->size calculations all over the code. Change dict_table_t::name from const char* to char* because we need to ut_malloc()/ut_free() it. Reviewed by: Inaam, Marko, Heikki (rb://384) Approved by: Heikki (rb://384)	Vasil Dimov	14 years ago
1819.9.18	Merge Revision revid:marko.makela@oracle.com-20100621094008-... Merge Revision revid:marko.makela@oracle.com-20100621094008-o9fa153s3f09merw from MySQL InnoDB Original revid:marko.makela@oracle.com-20100621094008-o9fa153s3f09merw Original Authors: Marko Mäkelä <marko.makela@oracle.com> Original commit message: Bug #54658: InnoDB: Warning: allocated tablespace %lu, old maximum was 0 dict_check_tablespaces_and_store_max_id(): Initialize max_space_id and fil_system->max_assigned_id from DICT_HDR_MAX_SPACE_ID. fil_space_create(): Suppress the warning unless !recv_recovery_on (do not complain while applying the redo log).	Marko Mäkelä	14 years ago
1819.9.17	Merge Revision revid:jimmy.yang@oracle.com-20100617173303-ch... Merge Revision revid:jimmy.yang@oracle.com-20100617173303-ch2wopgfzw60b73s from MySQL InnoDB Original revid:jimmy.yang@oracle.com-20100617173303-ch2wopgfzw60b73s Original Authors: Jimmy Yang <jimmy.yang@oracle.com> Original commit message: Fix an overly asserted assertion during previous checkin for bug #54330.	Jimmy Yang	14 years ago
1819.9.16	Merge Revision revid:jimmy.yang@oracle.com-20100617021204-x3... Merge Revision revid:jimmy.yang@oracle.com-20100617021204-x3790up7eeezox2c from MySQL InnoDB Original revid:jimmy.yang@oracle.com-20100617021204-x3790up7eeezox2c Original Authors: Jimmy Yang <jimmy.yang@oracle.com> Original commit message: Fix Bug #54330 Broken fast index creation. Add additional array to account for each merge run's start offset, so correct offsets are paired up for multiple merge runs. rb://377 approved by Marko	Jimmy Yang	14 years ago
1819.9.15	Merge Revision revid:jimmy.yang@oracle.com-20100615093326-m1... Merge Revision revid:jimmy.yang@oracle.com-20100615093326-m1346n02w0nduzmv from MySQL InnoDB Original revid:jimmy.yang@oracle.com-20100615093326-m1346n02w0nduzmv Original Authors: Jimmy Yang <jimmy.yang@oracle.com> Original commit message: Add checkin description for bug #47622 to ChangeLog.	Jimmy Yang	14 years ago
1819.9.14	Merge Revision revid:inaam.rana@oracle.com-20100610143128-ps... Merge Revision revid:inaam.rana@oracle.com-20100610143128-ps1a6jmfyakzwhya from MySQL InnoDB Original revid:inaam.rana@oracle.com-20100610143128-ps1a6jmfyakzwhya Original Authors: Inaam Rana <inaam.rana@oracle.com> Original commit message: Add a debug assertion.	Inaam Rana	14 years ago
1819.9.13	Merge Revision revid:inaam.rana@oracle.com-20100610135811-1j... Merge Revision revid:inaam.rana@oracle.com-20100610135811-1jxs81q050wpabyc from MySQL InnoDB Original revid:inaam.rana@oracle.com-20100610135811-1jxs81q050wpabyc Original Authors: Inaam Rana <inaam.rana@oracle.com> Original commit message: Formatting changes	Inaam Rana	14 years ago
1819.9.12	Merge Revision revid:inaam.rana@oracle.com-20100608181408-c5... Merge Revision revid:inaam.rana@oracle.com-20100608181408-c5xsjlom5olr4mxt from MySQL InnoDB Original revid:inaam.rana@oracle.com-20100608181408-c5xsjlom5olr4mxt Original Authors: Inaam Rana <inaam.rana@oracle.com> Original commit message: Add call to log_free_check() in the DML code paths that were missing this before.	Inaam Rana	14 years ago
1819.9.11	Merge Revision revid:jimmy.yang@oracle.com-20100603134448-it... Merge Revision revid:jimmy.yang@oracle.com-20100603134448-itzduhwgbw0b8nlh from MySQL InnoDB Original revid:jimmy.yang@oracle.com-20100603134448-itzduhwgbw0b8nlh Original Authors: Jimmy Yang <jimmy.yang@oracle.com> Original commit message: Remove unncessary name comapre in innobase_get_mysql_key_number_for_index() introduced in bug fix #53592, since dict_table_t can sufficiently unique identify the the table.	Jimmy Yang	14 years ago
1819.9.10	fix merge probleM: had enum twice fix merge probleM: had enum twice	Stewart Smith	14 years ago