into zippy.cornsilk.net:/home/cmiller/work/mysql/bug22555/my51-bug22555
BitKeeper/etc/collapsed:
auto-union
mysql-test/r/func_group.result:
Auto merged
mysql-test/t/func_group.test:
Auto merged
sql/item_sum.h:
Auto merged
sql/item_sum.cc:
Manual merge.
into siva.hindu.god:/usr/home/tim/m/bk/51
mysql-test/Makefile.am:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
scripts/make_binary_distribution.sh:
Auto merged
scripts/mysqld_multi.sh:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/sql_class.h:
Auto merged
configure.in:
Use local
When only one row was present, the subtraction of nearly the same number
resulted in catastropic cancellation, introducing an error in the
VARIANCE calculation near 1e-15. That was sqrt()ed to get STDDEV, the
error was escallated to near 1e-8.
The simple fix of testing for a row count of 1 and forcing that to yield
0.0 is insufficient, as two rows of the same value should also have a
variance of 0.0, yet the error would be about the same.
So, this patch changes the formula that computes the VARIANCE to be one
that is not subject to catastrophic cancellation.
In addition, it now uses only (faster-than-decimal) floating point numbers
to calculate, and renders that to other types on demand.
mysql-test/r/func_group.result:
Test that the bug is fixed, and that no unexpected behavior arises from the
changes.
mysql-test/t/func_group.test:
Test that the bug is fixed, and that no unexpected behavior arises from the
changes.
sql/item_sum.cc:
Serg's suggestion: Force all VARIANCE calculations to be done with floating-
point types. It's faster, and the SQL standard says we may implement these
functions any way we want.
Additionally, use a form of variance calculation that is not subject to
catastrophic cancellation.
http://static.flickr.com/108/311308512_5c4e1c0c3d_b.jpg
sql/item_sum.h:
Remove unused members and add a comment describing the recurrence relation.
into radha.patg.net:/Users/patg/mysql-build/mysql-5.1-arch-merge
mysql-test/t/disabled.def:
Auto merged
sql/mysqld.cc:
Auto merged
storage/innobase/handler/ha_innodb.cc:
Auto merged
into bk-internal.mysql.com:/data0/bk/mysql-5.1-arch
mysql-test/t/disabled.def:
Auto merged
sql/mysqld.cc:
Auto merged
storage/innobase/handler/ha_innodb.cc:
Auto merged
into radha.patg.net:/Users/patg/mysql-build/mysql-5.1-arch-merge
mysql-test/t/disabled.def:
Auto merged
sql/mysqld.cc:
Auto merged
storage/innobase/handler/ha_innodb.cc:
Auto merged
Added definitions for the following Hebrew characters as specified by the ISO/IEC 8859-8:1999:
LEFT-TO-RIGHT MARK (LRM)
RIGHT-TO-LEFT MARK (RLM)
sql/share/charsets/hebrew.xml:
Added definitions for the following Hebrew characters as specified by the ISO/IEC 8859-8:1999:
LEFT-TO-RIGHT MARK (LRM)
RIGHT-TO-LEFT MARK (RLM)
strings/conf_to_src.c:
Added a warning comment in the generated C source file.
strings/ctype-extra.c:
Re-generated from sql/share/charsets/hebrew.xml
mysql-test/r/ctype_hebrew.result:
Added the test case for bug #24037 "Lossy Hebrew to Unicode conversion"
mysql-test/t/ctype_hebrew.test:
Added the test case for bug #24037 "Lossy Hebrew to Unicode conversion"
* Various windows errors fixed
* Increased max key length for federated
include/my_time.h:
WL #3031
Windows compile errors for some platforms. JBalint helped find this fix.
sql/log_event.cc:
WL #3031
Windows compile errors on some platforms. explicite casting.
sql/sql_servers.cc:
WL #3031
Add rwlock init to sql_servers to fix hang on windows.
storage/federated/ha_federated.h:
WL #3031
Increase max key length to innodb's max (Cisco fix)
into siva.hindu.god:/usr/home/tim/m/bk/51
mysql-test/Makefile.am:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/t/myisam.test:
Auto merged
mysql-test/t/rpl_rotate_logs.test:
Auto merged
scripts/make_binary_distribution.sh:
Auto merged
scripts/mysqld_multi.sh:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/sql_class.h:
Auto merged
into siva.hindu.god:/usr/home/tim/m/bk/50
mysql-test/Makefile.am:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
scripts/make_binary_distribution.sh:
Auto merged
scripts/mysqld_multi.sh:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/sql_class.h:
Auto merged
into pilot.mysql.com:/home/msvensson/mysql/mysql-5.1-new-maint
mysql-test/lib/mtr_cases.pl:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/lib/mtr_process.pl:
Auto merged
into pilot.mysql.com:/home/msvensson/mysql/mysql-5.1-new-maint
include/mysql_h.ic:
Auto merged
mysql-test/t/mysqltest.test:
Auto merged
mysql-test/t/rpl_rotate_logs.test:
Auto merged
mysql-test/t/trigger.test:
Auto merged
vio/viossl.c:
Auto merged
- Skip tests using chmod when running as root
mysql-test/t/information_schema_chmod.test:
Use mysqltest builtin "chmode"
mysql-test/t/mysqltest.test:
Dont run as root - test chmod
mysql-test/t/rpl_rotate_logs.test:
Use mysqltest builtin "chmode"
Use 'write_file' and 'chmod' instead of system
mysql-test/t/trigger.test:
Don't run as root
Use 'write_file' and 'chmod'
mysql-test/t/varbinary.test:
Don't run as root
- Don't call SSL_shutdown a second time
vio/viossl.c:
SSL_shutdown might return 0 indicating that it should be called once
again for a graceful shutdown. Since the socket are going to be closed
anyway ther is no need for the second call.
into romeo.(none):/home/bk/merge-b22864-myql-5.1-new-rpl
sql/log.h:
Auto merged
sql/log_event.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_class.h:
Auto merged
sql/log.cc:
Merge with mysql-5.1-new-rpl
sql/slave.cc:
Merge with mysql-5.1-new-rpl
sql/sql_insert.cc:
Merge with mysql-5.1-new-rpl
into chilla.local:/home/mydev/mysql-5.1-axmrg
configure.in:
Auto merged
mysql-test/Makefile.am:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/t/myisam.test:
Auto merged
