~drizzle-trunk/drizzle/development : changes

~drizzle-trunk/drizzle/development » Changes from revision 1819.9.202

Rev	Summary	Authors	Date
1819.9.202	Merge Revision revid:jimmy.yang@oracle.com-20101111053212-lo... Merge Revision revid:jimmy.yang@oracle.com-20101111053212-lo5nmbn8hnrjkwm0 from MySQL InnoDB Original revid:jimmy.yang@oracle.com-20101111053212-lo5nmbn8hnrjkwm0 Original Authors: Jimmy Yang <jimmy.yang@oracle.com> Original commit message: Fix Bug #48026 Log start and end of InnoDB buffer pool initialization to the error log rb://513 approved by Sunny Bains	Jimmy Yang	14 years ago
1819.9.201	Merge Revision revid:marko.makela@oracle.com-20101104131215-... Merge Revision revid:marko.makela@oracle.com-20101104131215-pfxnpidlrzd4krg0 from MySQL InnoDB Original revid:marko.makela@oracle.com-20101104131215-pfxnpidlrzd4krg0 Original Authors: Marko Mäkelä <marko.makela@oracle.com> Original commit message: row_ins_index_entry(): Note that only CREATE INDEX sets foreign=FALSE.	Marko Mäkelä	14 years ago
1819.9.200	Merge Revision revid:sunny.bains@oracle.com-20101103224136-0... Merge Revision revid:sunny.bains@oracle.com-20101103224136-0odvewpmt1rnvmd2 from MySQL InnoDB Original revid:sunny.bains@oracle.com-20101103224136-0odvewpmt1rnvmd2 Original Authors: Sunny Bains <Sunny.Bains@Oracle.Com> Original commit message: Add change log entry for bug#54538 fix.	Sunny Bains	14 years ago
1819.9.199	Merge Revision revid:marko.makela@oracle.com-20101103123836-... Merge Revision revid:marko.makela@oracle.com-20101103123836-kob2w9vj7yb5j41n from MySQL InnoDB Original revid:marko.makela@oracle.com-20101103123836-kob2w9vj7yb5j41n Original Authors: Marko Mkel <marko.makela@oracle.com> Original commit message: rw_lock_debug_print(): Output the thread ID in unsigned format.	Marko Mäkelä	14 years ago
1819.9.198	Merge Revision revid:marko.makela@oracle.com-20101103091912-... Merge Revision revid:marko.makela@oracle.com-20101103091912-tlsgb3c8yp1mx6m1 from MySQL InnoDB Original revid:marko.makela@oracle.com-20101103091912-tlsgb3c8yp1mx6m1 Original Authors: Marko Mkel <marko.makela@oracle.com> Original commit message: Bug#57947 InnoDB diagnostics shows btr_block_get calls instead of real callers Improve the diagnostics of buffer pool accesses for B-trees, so that the file names and line numbers of the real calls are shown instead of the line of the buf_page_get() call in btr_block_get(). btr_page_get(): Replaced with a macro. btr_block_get_func(): Renamed from btr_block_get(). Add file, line. btr_block_get(): A macro that passes the __FILE__, __LINE__ to btr_block_get_func(). dict_truncate_index_tree(): Replace a btr_page_get() call with btr_block_get(), since we are only latching the page, not accessing it.	Marko Mäkelä	14 years ago
1819.9.197	Merge Revision revid:marko.makela@oracle.com-20101103091611-... Merge Revision revid:marko.makela@oracle.com-20101103091611-a3x9p0yivkvu5u9i from MySQL InnoDB Original revid:marko.makela@oracle.com-20101103091611-a3x9p0yivkvu5u9i Original Authors: Marko Mkel <marko.makela@oracle.com> Original commit message: Non-functional change: Remove bogus const qualifiers and make some function comments more accurate.	Marko Mäkelä	14 years ago
1819.9.196	Merge Revision revid:sunny.bains@oracle.com-20101103014053-r... Merge Revision revid:sunny.bains@oracle.com-20101103014053-rlghb3z1wfbc45al from MySQL InnoDB Original revid:sunny.bains@oracle.com-20101103014053-rlghb3z1wfbc45al Original Authors: Sunny Bains <Sunny.Bains@Oracle.Com> Original commit message: Fix Bug #54538 - use of exclusive innodb dictionary lock limits performance. This patch doesn't get rid of the need to acquire the dict_sys->mutex but reduces the need to keep the mutex locked for the duration of the query to fsp_get_available_space_in_free_extents() from ha_innobase::info(). This is a port of revno:3548 from the builtin to the plugin. rb://501 Approved by Jimmy Yang and Marko Makela.	Sunny Bains	14 years ago
1819.9.195	Merge Revision revid:vasil.dimov@oracle.com-20101103093008-l... Merge Revision revid:vasil.dimov@oracle.com-20101103093008-l1nbhzqxrnfscm1q from MySQL InnoDB Original revid:vasil.dimov@oracle.com-20101103093008-l1nbhzqxrnfscm1q Original Authors: Vasil Dimov <vasil.dimov@oracle.com> Original commit message: Add ChangeLog entry for Bug#53046	Vasil Dimov	14 years ago
1819.9.194	Merge Revision revid:vasil.dimov@oracle.com-20101102165720-1... Merge Revision revid:vasil.dimov@oracle.com-20101102165720-164z3666y3tut4c2 from MySQL InnoDB Original revid:vasil.dimov@oracle.com-20101102165720-164z3666y3tut4c2 Original Authors: Vasil Dimov <vasil.dimov@oracle.com> Original commit message: Fix Bug#53046 dict_update_statistics_low can still be run concurrently on same table Replace the array of mutexes that used to protect dict_index_t::stat_n_diff_key_vals[] with an array of rw locks that protects all the stats related members in dict_table_t and all of its indexes. Approved by: Jimmy (rb://503)	Vasil Dimov	14 years ago
1819.9.193	Merge Revision revid:marko.makela@oracle.com-20101102072848-... Merge Revision revid:marko.makela@oracle.com-20101102072848-uufe0c5xztb51p0m from MySQL InnoDB Original revid:marko.makela@oracle.com-20101102072848-uufe0c5xztb51p0m Original Authors: Marko Mkel <marko.makela@oracle.com> Original commit message: Bug#57799 READ UNCOMMITTED access failure of off-page DYNAMIC or COMPRESSED columns again This is follow-up to Bug #54358. Not all occurrences of the bug were fixed. We need to check all calls to btr_copy_externally_stored_field_prefix_low() and do the right thing when the pointer to the off-page column is null (full of zero bytes). It turns out that only the call to btr_copy_externally_stored_field_prefix() in row_sel_sec_rec_is_for_blob() needs to be changed. For fetching complete off-page columns rather than prefixes, the function btr_rec_copy_externally_stored_field() already checks if the pointer is null (all-zero). Two of its callers (row_merge_copy_blobs() and row_sel_fetch_columns()) are never executed as READ COMMITTED and can rightfully assert that the fetch succeeded. The third caller, row_sel_store_mysql_rec(), already does the right thing. The calls in row_upd_ext_fetch() and trx_undo_page_fetch_ext() must expect that the off-page column exists. Update and rollback are locking operations, never READ UNCOMMITTED.	Marko Mäkelä	14 years ago
1819.9.192	Merge Revision revid:marko.makela@oracle.com-20101102072805-... Merge Revision revid:marko.makela@oracle.com-20101102072805-gvnw87pfiufe4axu from MySQL InnoDB Original revid:marko.makela@oracle.com-20101102072805-gvnw87pfiufe4axu Original Authors: Marko Mkel <marko.makela@oracle.com> Original commit message: White-space corrections in the InnoDB Plugin ChangeLog	Marko Mäkelä	14 years ago
1819.9.191	Merge Revision revid:marko.makela@oracle.com-20101101084928-... Merge Revision revid:marko.makela@oracle.com-20101101084928-ablf6soqj81v0epg from MySQL InnoDB Original revid:marko.makela@oracle.com-20101101084928-ablf6soqj81v0epg Original Authors: Marko Mäkelä <marko.makela@oracle.com> Original commit message: Start preprocessor directive from column 1.	Marko Mäkelä	14 years ago
1819.9.190	Merge Revision revid:marko.makela@oracle.com-20101101081833-... Merge Revision revid:marko.makela@oracle.com-20101101081833-em4abq3hfkijwz6f from MySQL InnoDB Original revid:marko.makela@oracle.com-20101101081833-em4abq3hfkijwz6f Original Authors: Marko Mäkelä <marko.makela@oracle.com> Original commit message: Bug #57579 blobs cause a thread to wait for itself endlessly btr_estimate_n_rows_in_range_on_level(): Always do mtr_commit(), so that the page will not remain pinned indefinitely.	Marko Mäkelä	14 years ago
1819.9.189	Merge Revision revid:jon.hauglid@oracle.com-20101101131259-a... Merge Revision revid:jon.hauglid@oracle.com-20101101131259-acwkly6fdpj61l64 from MySQL InnoDB Original revid:jon.hauglid@oracle.com-20101101131259-acwkly6fdpj61l64 Original Authors: Jon Olav Hauglid <jon.hauglid@oracle.com> Original commit message: Backport from mysql-trunk-bugfixing of: ------------------------------------------------------------ revno: 3309 committer: Tor Didriksen <tor.didriksen@oracle.com> branch nick: trunk-bugfixing timestamp: Mon 2010-11-01 08:58:27 +0100 message: Bug#45288: pb2 returns a lot of compilation warnings DBG build broken on binary-werror-linux-x86_64-tar-gz storage/innobase/os/os0sync.c:659: warning: 'timed_out' may be used uninitialized in this function	Jon Olav Hauglid	14 years ago
1819.9.188	Merge Revision revid:vasil.dimov@oracle.com-20101028171223-1... Merge Revision revid:vasil.dimov@oracle.com-20101028171223-10w9wn069a80lenx from MySQL InnoDB Original revid:vasil.dimov@oracle.com-20101028171223-10w9wn069a80lenx Original Authors: Vasil Dimov <vasil.dimov@oracle.com> Original commit message: Fix a compilation warning: /export/home/pb2/build/sb_0-2459340-1288264809.63/mysql-5.5.8-ga/storage/innobase/os/os0sync.c: In function 'os_cond_wait_timed': /export/home/pb2/build/sb_0-2459340-1288264809.63/mysql-5.5.8-ga/storage/innobase/os/os0sync.c:184: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'time_t' gmake[2]: *** [storage/innobase/CMakeFiles/innobase.dir/os/os0sync.c.o] Error 1	Vasil Dimov	14 years ago
1819.9.187	Merge Revision revid:calvin.sun@oracle.com-20101028053453-2e... Merge Revision revid:calvin.sun@oracle.com-20101028053453-2ekjdge2edt1a425 from MySQL InnoDB Original revid:calvin.sun@oracle.com-20101028053453-2ekjdge2edt1a425 Original Authors: Calvin Sun <calvin.sun@oracle.com> Original commit message: Bug#52062: Compiler warning in os0file.c on windows 64-bit On Windows, the parameter for number of bytes passed into WriteFile() and ReadFile() is DWORD. Casting is needed to silence the warning on 64-bit Windows. Also, adding several asserts to ensure the variable for number of bytes is no more than 32 bits, even on 64-bit Windows. rb://415 Approved by: Inaam	Calvin Sun	14 years ago
1819.9.186	Merge Revision revid:calvin.sun@oracle.com-20101027220620-9n... Merge Revision revid:calvin.sun@oracle.com-20101027220620-9nywy62a4499hagu from MySQL InnoDB Original revid:calvin.sun@oracle.com-20101027220620-9nywy62a4499hagu Original Authors: Calvin Sun <calvin.sun@oracle.com> Original commit message: Fixed a C89 violation when atomic builtins are not defined, causing a compile error with MSVC. The problem was introduced in Revision: 3150 revid:marko.makela@oracle.com-20100809085837-s1nfx6gjf7l6ttab	Calvin Sun	14 years ago
1819.9.185	Merge Revision revid:marko.makela@oracle.com-20101027185045-... Merge Revision revid:marko.makela@oracle.com-20101027185045-uec2xx1mxc3a602h from MySQL InnoDB Original revid:marko.makela@oracle.com-20101027185045-uec2xx1mxc3a602h Original Authors: Marko Mäkelä <marko.makela@oracle.com> Original commit message: Fix a bogus debug assertion in the fix of Bug #57707. buf_pool_init(): Replace ut_ad(n_instances < MAX_BUFFER_POOLS) with ut_ad(n_instances <= MAX_BUFFER_POOLS). (Spotted by Michael Izioumtchenko.) Add ut_ad(n_instances > 0).	Marko Mäkelä	14 years ago
1819.9.184	Merge Revision revid:marko.makela@oracle.com-20101027065656-... Merge Revision revid:marko.makela@oracle.com-20101027065656-gru5r7k3qqyu64l9 from MySQL InnoDB Original revid:marko.makela@oracle.com-20101027065656-gru5r7k3qqyu64l9 Original Authors: Marko Mäkelä <marko.makela@oracle.com> Original commit message: Bug #57707 InnoDB buf_page_t size has doubled on 32-bit systems buf_page_t: Remove the buf_pool pointer. Add buf_pool_index:6 next to buf_fix_count:19 (it was buf_fix_count:25). This will limit the number of concurrent transactions to somewhere around 524,288. buf_pool_index(buf_pool): A new function to determine the index of a buffer pool in buf_pool_ptr[]. buf_pool_ptr: Make this a dynamically allocated array instead of an array of pointers. Allocate the array in buf_pool_init() and free in buf_pool_free(). buf_pool_free_instance(): No longer free the buf_pool object, as it is allocated from a big array. buf_pool_from_bpage(), buf_pool_from_block(): Move the definitions to the beginning of the files, because some compilers have (had) problems with forward definitions of inline functions. Calculate the buffer pool from buf_pool_index. buf_pool_from_array(): Add debug assertions for input validation.	Marko Mäkelä	14 years ago
1819.9.183	Merge Revision revid:inaam.rana@oracle.com-20101027014558-ax... Merge Revision revid:inaam.rana@oracle.com-20101027014558-ax7egimco5r8zp42 from MySQL InnoDB Original revid:inaam.rana@oracle.com-20101027014558-ax7egimco5r8zp42 Original Authors: Inaam Rana <inaam.rana@oracle.com> Original commit message: Fix compiler warning introduced by previous commit.	Inaam Rana	14 years ago

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