Add diagnostic prints if insert buffer merge is tried to a page whose type is not an index page, try to recover from the situation by discarding the insert buffer records
innobase/ibuf/ibuf0ibuf.c:
Add diagnostic prints if insert buffer merge is tried to a page whose type is not an index page, try to recover from the situation by discarding the insert buffer records
sql/sql_class.cc:
backporting Peter's fix for better RAND() initialization from 4.0
to see what it does try
perl -e 'while($N=shift) { printf "N=%-10d",$N; @b=@c=(); for (1..$N) { @a=split(" ",`mysql -BNe "select rand(), rand(), rand(), rand()"`); for(0..3) { $b[$_]+=$a[$_]; $c[$_]+=$a[$_]*$a[$_]; }} for (0..3) { printf "%15.14f ",($c[$_]-$b[$_]*$b[$_]/$N)/$N } print "\n" }' 10 10 10 100 100 10 100 1000
before and after the fix
libmysql/libmysql.c:
This is a fix for a bug in connect_timeout.
This bug manifested itself on operating systems that do support poll()
system call, which resulted in a timeout twice the value specified.
That is because timeout executed on both select() and poll().
mysql-test/r/type_datetime.result:
result for datetime fix
mysql-test/t/type_datetime.test:
test for datetime fix
sql/sql_select.cc:
Fix for a bug caused implicitely by MySQL having to comply with
ODBC standard on datetime comparisons.
This failed to update used_tables() for OR condition, which is why
query returned all rows on query as in .test above, while
none of types contains NULL nor 0 datetime (last one from ODBC)
- add version number to build log files (e.g. Logs/build-4.1-standard.log)
- add host name and uname to Subject line of build failure mails
(e.g. "Subject: build(Linux): mysql-4.1-standard compilation failed")
-> Please merge with all other trees!
Build-tools/Do-compile:
Small enhancements:
- add version number to build log files (e.g. Logs/build-4.1-standard.log)
- add host name and uname to Subject line of build failure mails
(e.g. "Subject: build(Linux): mysql-4.1-standard compilation failed")
the --password parameter (better add it to my.cnf instead) (Thanks to
Christian Hammers for the suggestion)
scripts/mysqlhotcopy.sh:
- added word of warning about providing the password as cleartext using
the --password parameter (better add it to my.cnf instead)
address to report bugs to bugs@mysql.com (thanks to Christian Hammers
for pointing this out) - please merge this into all other trees!
scripts/mysqlaccess.sh:
- Yves mail address does not seem to be valid anymore - changed mail
address to report bugs to bugs@mysql.com (thanks to Christian Hammers
for pointing this out)
Backport from 4.0: fix potential bug if store_lock is called with TL_IGNORE in the middle of a query
sql/ha_innobase.cc:
Backport from 4.0: fix potential bug if store_lock is called with TL_IGNORE in the middle of a query
This fixes some Errcode 13 errors on Windows when deleting tables.
sql/mysql_priv.h:
Moved lower case conversion of database names to check_db_name()
sql/mysqld.cc:
Fix to be able to use 4.0 error message files
sql/sql_db.cc:
Moved lower case conversion of database names to check_db_name()
sql/sql_parse.cc:
Moved lower case conversion of database names to check_db_name()
Added checking of lower_case_table_names for mysql_table_dump() and
mysql_list_fields()
sql/sql_show.cc:
Moved lower case conversion of database names to check_db_name()
sql/table.cc:
Convert database names to lower case in check_db-name() if --lower-case-table-names is used.
made bisone 1.75 compatible code
mysql-test/r/group_by.result:
test of function with agregate function inside
mysql-test/t/group_by.test:
test of function with agregate function inside
sql/item_cmpfunc.cc:
fixed functions to be able work with group function as argument
sql/item_cmpfunc.h:
fixed functions to be able work with group function as argument
sql/item_func.cc:
fixed functions to be able work with group function as argument
sql/item_func.h:
fixed functions to be able work with group function as argument
sql/item_strfunc.cc:
fixed functions to be able work with group function as argument
sql/item_strfunc.h:
fixed functions to be able work with group function as argument
sql/sql_yacc.yy:
made bisone 1.75 compatible code
BitKeeper/etc/logging_ok:
Logging to logging@openlogging.org accepted
Backport from 4.0: Fix a major bug in InnoDB query estimator for queries of type SELECT ... WHERE col < x and SELECT ... WHERE col > x; MySQL could pick a table scan though the result set was only a few rows in a big table
innobase/btr/btr0cur.c:
Backport from 4.0: Fix a major bug in InnoDB query estimator for queries of type SELECT ... WHERE col < x and SELECT ... WHERE col > x; MySQL could pick a table scan though the result set was only a few rows in a big table
now maintained in a separate "mysqldoc" BK source tree) - it will be
replaced with the correct manual.texi when building the official
source distribution
- fixed automake error about reservedwords.texi by moving it to EXTRA_DIST
instead
Docs/Makefile.am:
- moved reservedwords.texi from info_TEXINFOS to EXTRA_DIST since it is
not a full-featured texi file and automake would complain about
"missing @setfilename"
Docs/manual.texi:
- replaced manual.texi with a dummy placeholder file (manual.texi is
now maintained in a separate "mysqldoc" BK source tree) - it will be
replaced with the correct manual.texi when building the official
source distribution
so it's part of the distribution (manual.texi includes this file)
It will be replaced with the correct one from the mysqldoc tree before
building the distribution
- removed generation and inclusion of MIRRORS file, since the mirror list
is no longer part of manual.texi anyway
- replaced YFLAGS with AM_YFLAGS in sql/Makefile.am to make automake happy
- Redirect standard error when checking for dpkg-architecture in ltconfig
to avoid error message showing during configuration
Docs/Makefile.am:
- added reservedwords.texi (which gets included by manual.texi)
- removed MIRRORS (mirror list is not part of the manual anymore)
Docs/reservedwords.texi:
- Updated wording a bit after adding it to the tree
Makefile.am:
- removed MIRRORS from EXTRA_DIST (it's not part of the manual anymore)
ltconfig:
- Redirect standard error when checking for dpkg-architecture
to avoid error message showing during configuration (thanks to
John Wythe for the patch)
sql/Makefile.am:
- replaced YFLAGS with AM_YFLAGS to make automake happy
- use "gnutar" on Mac OS X to build the binary distribution
Build-tools/Do-compile:
- merged relevevant changes from 4.0 (Options no-mysqltest, no-benchmark,
log_timestamp function)
scripts/make_binary_distribution.sh:
- make sure to use "gnutar" (on Mac OS X) to pack up the binary distribution
(Mac OS X "tar" seems to be buggy - the resulting tarballs appear to be
corrupted, e.g. when opening them with Midnight Commander. GNU tar seems
to extract them correctly, though)
twice, if --enabable-thread-safe-client is enabled, which broke RPM
building)
Makefile.am:
- reverted previous patch and removed libmysql_r from SUBDIRS again
(it will automatically be added when --enable-thread-safe-client is
used)
