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1293 commits

Author SHA1 Message Date
heikki@hundin.mysql.fi
f3493ee6f7 trx0undo.c: 
Apply manually Jan's patch to remove 64-Windows compiler warnings that were reported by Georg Richter
 2005-06-17 15:08:57 +03:00
marko@hundin.mysql.fi
d3d5d6b075 pars0lex.l: 
Add one more step to the patching instructions.
lexyy.c:
  Fix a Win64 type conversion warning
 2005-06-17 12:00:05 +03:00
marko@hundin.mysql.fi
a5025b8ebe InnoDB: After review fixes 2005-06-16 16:59:49 +03:00
marko@hundin.mysql.fi
f11bbee74f InnoDB: Fix ut0dbg compilation errors on NetWare 2005-06-16 15:00:25 +03:00
marko@hundin.mysql.fi
4ef632ba3b InnoDB: Remove unreachable debug code from non-debug builds. 2005-06-15 12:50:27 +03:00
marko@hundin.mysql.fi
9084d3dd68 InnoDB: Cleanup and after review fixes. 2005-06-14 12:21:40 +03:00
marko@hundin.mysql.fi
40516ad80c InnoDB: Remove unreferenced debug functions from non-debug builds. 2005-06-13 11:39:31 +03:00
marko@hundin.mysql.fi
3cbaf365e6 InnoDB: Remove compiler warning 2005-06-10 15:55:00 +03:00
heikki@hundin.mysql.fi
6c38471e87 os0sync.c, os0file.c: 
Apply Georg Richter's fixes to remove compilation errors on 64-bit Windows
 2005-06-10 14:18:36 +03:00
marko@hundin.mysql.fi
92d5b7c0fd InnoDB: minor clean-up in os0file 2005-06-10 14:00:53 +03:00
marko@hundin.mysql.fi
55c3936a5f innobase/include/univ.i: Added some comments. 2005-06-10 12:29:35 +03:00
marko@hundin.mysql.fi
9916f14bb6 InnoDB: Improved the handling of assertions. 2005-06-10 12:22:23 +03:00
marko@hundin.mysql.fi
1f86577576 btr0cur.c: 
Move the flag btr_cur_print_record_ops behind #ifdef UNIV_DEBUG.
  Remove unused variable btr_cur_rnd.
 2005-06-10 11:40:20 +03:00
marko@hundin.mysql.fi
c3da5b0b7b InnoDB: Do not distinguish explicitly requested table locks. 
Since UNLOCK TABLES will commit the transaction (and thus release
all InnoDB locks held by it), it is unnecessary to release the
user-requested table locks separately.
 2005-06-08 15:45:56 +03:00
serg@serg.mylan
29d6af8d9a merged 2005-05-28 01:28:18 +02:00
marko@hundin.mysql.fi
5d0bc0b482 Merge hundin.mysql.fi:/home/marko/k/mysql-4.0 
into hundin.mysql.fi:/home/marko/mysql-4.1
 2005-05-26 15:57:24 +03:00
marko@hundin.mysql.fi
2d5b96798f InnoDB: Check all referencing tables in DROP DATABASE (Bug #10335). 2005-05-26 15:42:24 +03:00
marko@hundin.mysql.fi
5a8cfc1541 srv0start.c: 
innobase_shutdown_for_mysql(): Do very fast shutdown
  only if srv_fast_shutdown==2, not if srv_fast_shutdown!=0
  (Bug #9673)
 2005-05-25 12:41:57 +03:00
jan@hundin.mysql.fi
16c96b88d5 Print information about XA recovery only if there are prepared XA transactions 
after recovery.
 2005-05-24 14:06:44 +03:00
konstantin@mysql.com
89bd09fed2 Manual merge (again) 2005-05-14 12:38:12 +04:00
heikki@hundin.mysql.fi
d4bbdad2f6 row0mysql.c: 
InnoDB wrongly complained in the .err log that MySQL is trying to drop a non-existent table, if tablespace ran out (Bug #10607)
 2005-05-13 18:37:22 +03:00
marko@hundin.mysql.fi
24afa4e0fe InnoDB ON UPDATE CASCADE fixes: 
Enforce maximum char_length of UTF-8 data (Bug #10409).
Pad UTF-8 variable-length CHAR columns with 0x20.
Pad UCS2 CHAR columns with 0x0020 (Bug #10511).
 2005-05-13 12:55:59 +03:00
marko@hundin.mysql.fi
ec0052cda4 After merge fix 2005-05-06 12:43:10 +03:00
marko@hundin.mysql.fi
2f0424cd62 Merge 2005-05-06 11:45:59 +03:00
marko@hundin.mysql.fi
f9e7e2ee90 Merge marko@bk-internal.mysql.com:/home/bk/mysql-4.1 
into hundin.mysql.fi:/home/marko/mysql-4.1
 2005-05-06 10:15:58 +03:00
marko@hundin.mysql.fi
3009f4bf21 Remove unused function rec_offs_nth_null(). 
rec_offs_nth_extern(): Return zero/nonzero instead of FALSE/TRUE.
 2005-04-27 13:35:57 +03:00
marko@hundin.mysql.fi
194593b8a9 Fix bugs found in previous optimizations. 
Make rec_get_deleted_flag() return zero/nonzero instead of FALSE/TRUE.
 2005-04-27 12:28:44 +03:00
heikki@hundin.mysql.fi
9eadf2366c Merge hundin.mysql.fi:/home/heikki/mysql-4.1 
into hundin.mysql.fi:/home/heikki/mysql-5.0
 2005-04-27 03:02:25 +03:00
heikki@hundin.mysql.fi
bea92e1646 dict0dict.c, dict0dict.h, fil0fil.c: 
Fix a problem in crash recovery of .ibd files on Windows if the user used lower_case_table_names=0 or 2; the directory scan in crash recovery forgot to put all paths to lower case, so that the tablespace name would be consistent with the internal data dictionary of InnoDB; remember that InnoDB puts internally all database names and table names to lower case on Windows, regardless of the value of lower_case_table_names
 2005-04-27 02:57:19 +03:00
marko@hundin.mysql.fi
b3d6f51705 InnoDB: Performance optimizations based on OProfile analysis 2005-04-25 10:14:35 +03:00
marko@hundin.mysql.fi
ee7ed76393 rem0cmp.c: 
Add UNIV_LIKELY and UNIV_UNLIKELY hints.
  cmp_dtuple_rec_with_match(): Move condition outside loop.
  Reduce the number of comparisons per iteration.
mtr0mtr.c:
  mtr_memo_slot_release(): Add a UNIV_LIKELY hint.
  Simplify the preprocessor magic.
buf0buf.c:
  buf_page_optimistic_get_func(): Add UNIV_UNLIKELY hints.
  Introduce an exit_func label to remove duplicated error exits.
 2005-04-22 15:47:46 +03:00
marko@hundin.mysql.fi
a5e9c8ad03 InnoDB: Optimize rec_get_offsets(), rec_copy_prefix_to_buf() and 
other rec_ functions based on OProfile measurements on GNU/Linux x86.
 2005-04-22 15:27:11 +03:00
marko@hundin.mysql.fi
ba4f386765 row0upd.c: 
Add UNIV_UNLIKELY hint.
lock0lock.c:
  Correct the prototypes of lock_deadlock_recursive() and
  lock_deadlock_occurs().
data0data.c:
  dtuple_convert_big_rec(): Add UNIV_UNLIKELY hint.
ha_innodb.cc:
  ha_innobase::write_row(): Correct the type of 'mode'.
 2005-04-22 15:15:18 +03:00
marko@hundin.mysql.fi
14cf8a55c8 InnoDB: Some low-level optimizations made based on OProfile results. 2005-04-22 14:04:18 +03:00
marko@hundin.mysql.fi
d7f9dffd95 dict0dict.c: 
Add some UNIV_LIKELY and UNIV_UNLIKELY hints.
  dict_tree_copy_rec_order_prefix(): Add a UNIV_PREFETCH_R hint on rec.
 2005-04-22 13:43:49 +03:00
marko@hundin.mysql.fi
7284c72dea InnoDB: Make branch prediction assume that assertions do not fail. 2005-04-21 15:27:18 +03:00
marko@hundin.mysql.fi
ab713b4b22 InnoDB: Speed up comparison functions by making 
DATA_MYSQL_LATIN1_SWEDISH_CHARSET_COLL a constant.
 2005-04-21 15:09:10 +03:00
marko@hundin.mysql.fi
ffeee9cee3 InnoDB: Reduce memcpy() load in row_sel_pop_cached_row_for_mysql() 
by copying only a prefix of the row that covers the requested
columns.
 2005-04-21 15:02:54 +03:00
marko@hundin.mysql.fi
c470116981 InnoDB: Define some macros around GCC's __builtin_expect() 
and __builtin_prefetch().
Add UNIV_LIKELY_NULL to if (heap) mem_free_heap(heap) tests.
 2005-04-21 14:23:26 +03:00
marko@hundin.mysql.fi
df780de614 InnoDB: Make CHECK TABLE killable. (Bug #9730) 2005-04-20 17:39:05 +03:00
marko@hundin.mysql.fi
f9d145ef04 InnoDB: Truncate SHOW INNODB STATUS output at the start of the list 
of active transactions, if necessary and possible.  (Bug #5436)
 2005-04-19 14:35:47 +03:00
marko@hundin.mysql.fi
e360eaed5e InnoDB: Replace the redo log entry type 
MLOG_COMP_REC_SEC_DELETE_MARK with MLOG_REC_SEC_DELETE_MARK
in order to reduce the space occupied by the redo log.
 2005-04-18 15:12:30 +03:00
jan@hundin.mysql.fi
384efc4493 Fixed a bug: deadlock without any locking, simple select and update (Bug #7975). 
Backported from 5.0.3.
 2005-04-18 12:17:32 +03:00
gbichot@quadita2.mysql.com
bc48cda57d Adding --innodb_fast_shutdown=2 which shuts down InnoDB faster than the default "1": 
most InnoDB threads are not terminated properly and the buffer pool is not flushed
to disk. Still no committed transaction is lost as we flush the logs to disk.
InnoDB does crash recovery at startup after this shutdown.
Using this shutdown in testsuite (mysql-test-run --mysqld=--innodb_fast_shutdown=2) saved 3 minutes (13% of total time).
 2005-04-15 18:00:38 +02:00
heikki@hundin.mysql.fi
31a49c3f73 Merge hundin.mysql.fi:/home/heikki/mysql-4.1 
into hundin.mysql.fi:/home/heikki/mysql-5.0
 2005-04-14 22:33:17 +03:00
heikki@hundin.mysql.fi
a1f7f57be9 fil0fil.c: 
Add fault tolerance in the scan of .ibd files at a crash recovery; formerly a single failure of readdir_get_next caused the rest of the directory to be skipped
 2005-04-14 22:27:15 +03:00
jimw@mysql.com
62b78d4182 Merge from 4.1 2005-04-13 10:38:11 -07:00
mskold@mysql.com
ba1cde5c64 Merge mskold@bk-internal.mysql.com:/home/bk/mysql-5.0 
into mysql.com:/usr/local/home/marty/MySQL/mysql-5.0
 2005-04-13 18:00:14 +02:00
mskold@mysql.com
add3fd3cca Merge 2005-04-13 16:24:17 +02:00
heikki@hundin.mysql.fi
7cdb04b18b fil0fil.c: 
At the shutdown, write the latest lsn only to the first pages of the ibdata files of the system tablespace, NOT to the .ibd files; writing to tens of thousands .ibd files can take minutes
 2005-04-13 17:22:04 +03:00