This fixes the problem in 5.0 in the correct way.
The previous patch (for 4.1) is only valid for 4.1 and is done at the right time
for 4.1.
ndb/src/kernel/main.cpp:
The ndbd angel process keeps the mgm connection open as it retains a reference
to the socket.
this means that when the mgm server is killed, the socket stays in CLOSE_WAIT
(the ndb process will close() it okay in 5.0, as we reused it for a transporter
but this isn't enough as the angel process still has a reference to that socket).
so, by adding in a theConfig->closeConfiguration(); in the angel process, the ndb
process is left with the only reference to the socket - which it can close whenever
it likes (namely when the connection is terminated).
The 4.1 fix is not valid for 5.0. Remove it.
ndb/src/common/mgmcommon/ConfigRetriever.cpp:
This fix is not valid for 5.0 as we use the mgm server connection for more than
just fetching the initial configuration
into serg.mylan:/usr/home/serg/Abk/mysql-5.0
sql/item.h:
Auto merged
sql/item_func.cc:
Auto merged
sql/sp_head.h:
Auto merged
sql/sql_select.cc:
Auto merged
- replace @message by $message
--> The annoying protocol line "SET @message= <value>" will disappear.
- extended description
- some examples added
mysql-test/include/show_msg.inc:
replace @message by $message
mysql-test/include/show_msg80.inc:
- replace @message by $message
- extended description
- some examples added
mysql-test/r/mysqltest.result:
updated results
mysql-test/t/mysqltest.test:
sub testcases for the show_msg*.inc scripts modified, because the script properties are altered
Added test case for bug #11283.
field.h, field.cc:
Fixed bug #11283: wrong conversion from varchar to decimal.
Added methods Field_string::val_decimal,
Field_varstring::val_decimal, Field_blob::val_decimal.
They are not inherited from the base class Field_longstr
anymore.
sql/field.cc:
Fixed bug #11283: wrong conversion from varchar to decimal.
Added methods Field_string::val_decimal,
Field_varstring::val_decimal, Field_blob::val_decimal.
They are not inherited from the base class Field_longstr
anymore.
sql/field.h:
Fixed bug #11283: wrong conversion from varchar to decimal.
Added methods Field_string::val_decimal,
Field_varstring::val_decimal, Field_blob::val_decimal.
They are not inherited from the base class Field_longstr
anymore.
mysql-test/t/cast.test:
Added test case for bug #11283.
mysql-test/r/cast.result:
Added test case for bug #11283.
mysql-test/r/func_math.result:
test result fixed
mysql-test/t/func_math.test:
test case added
strings/decimal.c:
handling of round_digit changed - we have to check all the digits after
the point if round_digit is 0
mysql-test/r/cast.result:
test result fixed
mysql-test/t/cast.test:
test case added
sql/item_func.cc:
checks for NULL added
strings/decimal.c:
we need to return specified 'scale' for the rounded decimal
Added a teast case for bug #11284.
sql_select.cc:
Fixed bug #11284.
Optimization with empty inner table currently cannot be
used in the case of nested outer join.
sql/sql_select.cc:
Fixed bug #11284.
Optimization with empty inner table currently cannot be
used in the case of nested outer join.
mysql-test/t/join_nested.test:
Added a teast case for bug #11284.
Added a test case for bug #11285.
sql_select.cc:
Fixed bug #11285.
The problem occurred with Item_equal in an 'on expression'
that was evaluated to false.
sql/sql_select.cc:
Fixed bug #11285.
The problem occurred with Item_equal in an 'on expression'
that was evaluated to false.
mysql-test/t/join_outer.test:
Added a test case for bug #11285.
mysql-test/r/join_outer.result:
Added a test case for bug #11285.
When the GROUP BY clause contains a column reference that can be resolved to
both an aliased column in the SELECT list, and to a column in the FROM clause,
the group column is resolved to the column in the FROM clause (for ANSI conformance).
However, it may be so that the user's intent is just the other way around, and he/she
gets the query results grouped by a completely different column than expexted.
This patch adds a warning in such cases that tells the user that there is potential
ambiguity in the group column.
sql/sql_select.cc
- Added a warning when a GROUP column is ambiguous due to that there is a
column reference with the same name both in the SELECT and FROM clauses.
In this case we resolve to the column in FROM clause and warn the user
of a possible ambiguity.
- More extensive comments.
- Changed the function to return bool instead of int (as in other places).
mysql-test/t/group_by.test
Added test for BUG#11211.
mysql-test/r/group_by.result
Added test for BUG#11211.
mysql-test/r/group_by.result:
Import patch 11211.diff
mysql-test/t/group_by.test:
Import patch 11211.diff
sql/sql_select.cc:
Import patch 11211.diff
BitKeeper/etc/ignore:
Added ndb/src/dummy.cpp to the ignore list
mysql-test/r/alias.result:
Added warning for potentially ambiguous column.
mysql-test/r/having.result:
Added warning for potentially ambiguous column.
In 4.1 (it is different in 5.0), we do not use the mgm connection after fetching the
configuration (and if we did, we would have to have calls to check the connection and
reconnect if needed - in case the mgm server had restarted) so we can disconnect after
first use.
This means we won't have connections stuck in CLOSE_WAIT when the mgm server shuts down.
ndb/src/common/mgmcommon/ConfigRetriever.cpp:
Disconnect from management server after configuration is fetched.
Wrong method for creating temporary field was choosen, which results in
sending int field with int header but lonlong data.
Test case is added to mysql_client_test.c because client library is required
to test the bug.
tests/mysql_client_test.c:
Test case for bug#11111 "fetch from view returns wrong data"
sql/sql_select.cc:
Fix bug #11111 "fetch from view returns wrong data"
sql/item.h:
Fix bug #11111 "fetch from view returns wrong data"
Fix for link failures on boxes with non-gnu compiler.
Fix for compilation failure on hpux11.
extra/yassl/taocrypt/src/misc.cpp:
Adjust __HP_aCC value to solve compilation problem on hpux11.
tools/Makefile.am:
Add a dummy C++ file to mysqltestmanager to make libtool use a C++ linker:
this lets mysqltestmanager link when using yaSSL and a non-gcc C++ compiler.
mysql-test/r/query_cache.result:
testing cursors in SP with QC
testing suspicious but working using selects in function with QC
mysql-test/t/query_cache.test:
testing cursors in SP with QC
testing suspicious but working using selects in function with QC
sql/sp_head.h:
method for prohibiting of QC using SP query
sql/sp_rcontext.cc:
prohibit opening Query cache for SP cursors
sql/sp_rcontext.h:
constructor moved to .cc file to be able to use methods from lex_keeper
"--with static" or "--define '_with_static 1'" to the RPM build options.
Static linking really only makes sense when linking against the specially patched
glibc 2.2.5.
support-files/mysql.spec.sh:
- Do not build statically on i386 by default, only when adding either "--with
static" or "--define '_with_static 1'" to the RPM build options. Static
linking really only makes sense when linking against the specially patched
glibc 2.2.5.
