| Commit message (Collapse) | Author | Age | Files | Lines |
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Noteworthy:
- New HANDLER code
- New multi-update-grant-check code
- Table lock code in ha_innodb.cc was not applied
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into hundin.mysql.fi:/home/marko/j/mysql-4.1
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InnoDB. This fixes also a second part of the same problem with prefix keys
on a multibyte string column for InnoDB.
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Do not add + 1 to the InnoDB index cardinality estimate if the B-tree just contains one page; the fix made in March 2004 caused InnoDB systematically to overestimate the cardinality of empty or small tables by 1
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be needed when testing production releases
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Disable log archiving code unless #ifdef UNIV_LOG_ARCHIVE
Remove (char*) casts of string constants; add const qualifiers
Remove some Hot Backup code unless #ifdef UNIV_HOTBACKUP
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instead of stdout or fixed-size memory buffers
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Correct previous bk commit comment about page splits: actually, in versions < 4.0.19 space utilization is very poor if 1500 - 8000 byte rows are inserted in the order of the primary key
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Improve space utilization if we have 3 kB - 8 kB rows to insert in the order of the primary key
btr0cur.c:
Fix bug: The row count and key cardinality estimate was grossly too small if each clustered index page only contained one record
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Remove unused function btr_cur_update_sec_rec_in_place; besides, it was faulty, because even if strings are alphabetically identified, they can have different lengths
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Removed unused code
.del-os0trash.c~8cae5c1695501117:
Delete: innobase/os/os0trash.c
dict0crea.c:
Protect all sprintf(%s) with assertions
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.del-univoldmysql.i~9253a6f92058c565:
Delete: innobase/include/univoldmysql.i
.del-univold.i~4b5ed652407f63f1:
Delete: innobase/include/univold.i
.del-tsut.c~4a154913fc9cd5c0:
Delete: innobase/ut/ts/tsut.c
.del-makefile~9b8356bbdb8bd94e:
Delete: innobase/ut/ts/makefile
.del-tsttrxold.c~eb6fd6091405d54e:
Delete: innobase/trx/ts/tsttrxold.c
.del-tstrx.c~5425c98548ec1e0d:
Delete: innobase/trx/ts/tstrx.c
.del-makefile~16d63c17c8edf62a:
Delete: innobase/trx/ts/makefile
.del-tsthr.c~b095667070d626a9:
Delete: innobase/thr/ts/tsthr.c
.del-makefile~d5e4661188c1939d:
Delete: innobase/thr/ts/makefile
.del-tssync.c~fed4676cd4eb8457:
Delete: innobase/sync/ts/tssync.c
.del-makefile~f23368879649c806:
Delete: innobase/sync/ts/makefile
.del-tssrv.c~b8a6f5ad9ae639c8:
Delete: innobase/srv/ts/tssrv.c
.del-tsdbc.c~d36206bdccf338f:
Delete: innobase/srv/ts/tsdbc.c
.del-makefile~da6e87ef29c12dca:
Delete: innobase/srv/ts/makefile
.del-tstcur.c~a9d5cf73b020ec41:
Delete: innobase/row/ts/tstcur.c
.del-makefile~2cdfe39689004e6:
Delete: innobase/row/ts/makefile
.del-tsrem.c~bb4e1e2e8c2ee179:
Delete: innobase/rem/ts/tsrem.c
.del-makefile~3e48a33b4970faef:
Delete: innobase/rem/ts/makefile
.del-tspage.c~f5baf63f9924e43b:
Delete: innobase/page/ts/tspage.c
.del-makefile~66de73bc499566f9:
Delete: innobase/page/ts/makefile
.del-tsosaux.c~9ec97a83392a984c:
Delete: innobase/os/ts/tsosaux.c
.del-tsos.c~f6057d3c171f5915:
Delete: innobase/os/ts/tsos.c
.del-makefile~9a1d210afa6d666e:
Delete: innobase/os/ts/makefile
.del-tsmtr.c~293250c7ebfe0d3:
Delete: innobase/mtr/ts/tsmtr.c
.del-tsbuf.c~e8d15ee095194d2c:
Delete: innobase/mtr/ts/tsbuf.c
.del-makefile~fdf4c2a4ddb23230:
Delete: innobase/mtr/ts/makefile
.del-tsmem.c~cc483e2ab96e625c:
Delete: innobase/mem/ts/tsmem.c
.del-makefile~6d58ab1de0ac572:
Delete: innobase/mem/ts/makefile
.del-tsmach.c~af65166bb53ddfe9:
Delete: innobase/mach/ts/tsmach.c
.del-makefile~b8cbd25992ee51b:
Delete: innobase/mach/ts/makefile
.del-tsha.c~13dd5ea03fda370c:
Delete: innobase/ha/ts/tsha.c
.del-makefile~1bf12ce7b2dadfd5:
Delete: innobase/ha/ts/makefile
.del-tsfsp.c~890ead1636f0eaba:
Delete: innobase/fsp/ts/tsfsp.c
.del-makefile~a466e9eb27493a80:
Delete: innobase/fsp/ts/makefile
.del-del.c~35c6283be580200:
Delete: innobase/fsp/ts/del.c
.del-tsfil.c~e554b6f3c189c081:
Delete: innobase/fil/ts/tsfil.c
.del-makefile~1df6f952a960fef4:
Delete: innobase/fil/ts/makefile
.del-tsdyn.c~6f976764b53f3191:
Delete: innobase/dyn/ts/tsdyn.c
.del-makefile~f64427335fafdc65:
Delete: innobase/dyn/ts/makefile
.del-tsdict.c~5e82f7b8ac2b2e15:
Delete: innobase/dict/ts/tsdict.c
.del-makefile~6356c424e9747647:
Delete: innobase/dict/ts/makefile
.del-tscom.c~26aae2c5c4ca1dce:
Delete: innobase/com/ts/tscom.c
.del-tscli.c~2f3e4b281141eac2:
Delete: innobase/com/ts/tscli.c
.del-makefile~608fd39568db7238:
Delete: innobase/com/ts/makefile
.del-tsos.c~1dadfc1ef69f2ba3:
Delete: innobase/buf/ts/tsos.c
.del-tsbuf.c~b4c3feee158ef154:
Delete: innobase/buf/ts/tsbuf.c
.del-makefile~598acb06bf1e466:
Delete: innobase/buf/ts/makefile
.del-tscli.c~8d35740cc1f6f864:
Delete: innobase/btr/ts/trash/tscli.c
.del-tssrv.c~ee30b746c485aec:
Delete: innobase/btr/ts/tssrv.c
.del-tss.c~21ae628550141a68:
Delete: innobase/btr/ts/tss.c
.del-tsrecv97.c~dbeb3bc494b241c1:
Delete: innobase/btr/ts/tsrecv97.c
.del-tsrecv.c~3415f8a936a8d9fd:
Delete: innobase/btr/ts/tsrecv.c
.del-tscli.c~77fc1962db99aa2e:
Delete: innobase/btr/ts/tscli.c
.del-tsbtrold5.c~72a60e768c944904:
Delete: innobase/btr/ts/trash/tsbtrold5.c
.del-tsbtrins.c~3e3bb3f95f058b46:
Delete: innobase/btr/ts/tsbtrins.c
.del-TSIT.C~f53cce6fab8d325:
Delete: innobase/btr/ts/trash/TSIT.C
.del-tsbtrfull.c~fbcbe41b64cc71b6:
Delete: innobase/btr/ts/tsbtrfull.c
.del-tsbtr97.c~84dbb84ea9fa267c:
Delete: innobase/btr/ts/tsbtr97.c
.del-makefile~491918b4162b927c:
Delete: innobase/btr/ts/makefile
.del-isql.c~bc0b8cc213905175:
Delete: innobase/btr/ts/isql.c
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Fix bug: InnoDB row count and index cardinality estimates wrapped over at 512 million in 32-bit computers
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A after merge fix for last merge
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Fix bug: if one updated a secondary index column so that its alphabetical value did not change (e.g., abc -> aBc) and rolled back the update, InnoDB failed to return the value in the secondary index to its original value
row0upd.h:
Correct typing error
sync0sync.ic:
Remove inadvertently pushed sync debug code
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Fix assertion failure on line 713 of row0upd.c if there is a column prefix index and the last characters in the prefix are spaces: do not assume that the length of alphabetically equal strings is the same; fix a buglet which could cause InnoDB to think that a secondary index record was not locked though it had been updated in a way which did not alpahabetically change its value, e.g., abc -> aBc
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Added option --max-record-length=# to myisamchk
Don't try repair twice if doing myisamchk --repair --force
Shared memory handler didn't clean up things on errors or shutdown
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ALTER TABLE ... DISCARD/IMPORT TABLESPACE
Track crash in buf_LRU_block_remove_hashed_page + 1807 reported in MySQL-3.23.5x
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Multiple tablespaces for InnoDB
sql_table.cc:
Tell explicitly that InnoDB should retrieve all columns in CHECKSUM TABLE
sql_update.cc, sql_select.cc, my_base.h:
More descriptive flag name HA_EXTRA_RETRIEVE_ALL_COLS
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Fix bug: if the user created a prefix column key on a fixed length char column, then InnoDB claimed in CHECK TABLE that the table is corrupt
dict0dict.c:
Fix bug 1151: if the user created a prefix column primary key on a fixed length char column, then InnoDB crashed in a simple SELECT
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Fix bug: if there was a 'record too long' error in an insert, InnoDB forgot to free reserved file space extents; they were only freed in mysqld restart
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Fix an error in the previous push
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Fix bug reported by Dyego Souza do Carmo: if a row becomes too long, > 8000 bytes, in an update, then InnoDB simply removes the clustered index record and does not report of table handler error 139
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Remove potential starvation of a full log buffer flush: only flush up to the lsn which was the largest at the time when we requested the full log buffer flush
os0sync.h, os0sync.c:
Fix a bug in os_event on Unix: even though we signaled the event, some threads could continue waiting if the event became nonsignaled quickly again; this made group commit less efficient than it should be
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Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
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libraries always ended up in "dir..", even though they were not supposed
to be installed anyway (they are only required at link time). Fixed it by
replacing libs_LIBRARIES with noinst_LIBRARIES for all InnoDB Makefile.am
files and by removing "libsdir = " from innobase/include/Makefile.i .
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