use flag SNPRINTF_RETURN_ZERO
emulate snprintf behavior by writing to _big_ buffer if set
use my_vsnprintf if HAVE_SNPRINTF is not set and set SNPRINTF_RETURN_ZERO in that case
configure.in:
added define flag to indicate that snprintf returns zero if buffer too small
ndb/src/common/util/basestring_vsnprintf.c:
use flag SNPRINTF_RETURN_ZERO
emulate snprintf behavior by writing to _big_ buffer if set
use my_vsnprintf if HAVE_SNPRINTF is not set and set SNPRINTF_RETURN_ZERO in that case
WL#2067 add features to mysqltest: "disable_error_abort" + "$mysql_errno"
$mysql_errno is a new builtin variable of mysqltest and contains the
return code of the last command send to the server.
"--disable_abort_on_error" switches the abort of mysqltest
after "unmasked" failing statements off.
"--enable_abort_on_error" switches the abort of mysqltest
after "unmasked" failing statements on. (default)
"Maskings" are
!$<error number> and --error <error number>
in the line before the statement to be checked.
The benefit of the option "--disable_abort_on_error" is that
- all statements after the failing statement are executed
- a r/<test>.reject will be produced
- it is possible to write test cases, which perform
code sequences depending on the return code of a single
statement
client/mysqltest.c:
Implementation of the features
- "--disable_abort_on_error"/"--enable_abort_on_error" switch
- "$mysql_errno" variable
mysql-test/r/mysqltest.result:
test cases for the features added
mysql-test/t/mysqltest.test:
updated results
protocal change in create table, now allows for more than 91 attributes
upgrade compatability with 3.5.3
configure.in:
bumped up version for ndb
protocal change in create table, now allows for more than 91 attributes
ndb/src/common/util/version.c:
upgrade compatability with 3.5.3
constant with a column. The string is converted into the column
character set. It conversion doesn't lose data, then operation
is possible. Otherwise, give an error, as it was earlier.
sql/item.h:
Change bool argument to uint flags:
we have now two different flags.
cxx does not include -I/ust/include.dtk as it should
removed dependency on ndb_types
configure.in:
Tru64 cxx compiler fix
cxx does not include -I/ust/include.dtk as it should
ndb/include/ndbapi/ndbapi_limits.h:
removed dependency on ndb_types
sql/ha_ndbcluster.h:
removed dependency on ndb_types
exposed the attribute name size limit for handler
added field name truncation to ndb handler
mysql-test/t/ndb_basic.test:
test that attribute name truncation works
ndb/include/ndbapi/ndbapi_limits.h:
exposed the attribute name size limit for handler
sql/ha_ndbcluster.cc:
added field name truncation to ndb handler
use new sendSignal method instead
new send signal method which sends segments
remove unused method sendFragmentedSignalUnCond
ndb/src/ndbapi/NdbScanOperation.cpp:
scan should not send fragmented signal
use new sendSignal method instead
ndb/src/ndbapi/TransporterFacade.cpp:
new send signal method which sends segments
ndb/src/ndbapi/TransporterFacade.hpp:
new send signal method which sends segments
remove unused method sendFragmentedSignalUnCond
mysql-test/r/having.result:
Added test of WL#1972
mysql-test/t/having.test:
Added test of WL#1972
sql/item.cc:
Name resolution for the HAVING clause searches non-aggregated GROUP BY columns.
changed to using fragmented signals for CREATE_TABLE_REQ
ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
changed to using fragmented signals for CREATE_TABLE_REQ
new define for long signal section size
bumbed up limit for attributes to 128
use new define in SectionSegment
some bug fixing of send fragmented signal +
make chunk size a multiple the dew define for SectionSegment size
mysql-test/r/ndb_basic.result:
added test for max limit of 128 attributes in table
mysql-test/t/ndb_basic.test:
added test for max limit of 128 attributes in table
ndb/include/kernel/ndb_limits.h:
new define for long signal section size
ndb/include/ndbapi/ndbapi_limits.h:
bumbed up limit for attributes to 128
ndb/src/kernel/vm/LongSignal.hpp:
use new define in SectionSegment
ndb/src/ndbapi/TransporterFacade.cpp:
some bug fixing of send fragmented signal +
make chunk size a multiple the dew define for SectionSegment size
Windows style line end \r\n on README, license, and similar essential plaintext files.
scripts/make_win_src_distribution.sh:
Some plain text files (which a Windows user might view in any editor) should have
Windows style line end \r\n (bug#5385). The tool is changed to do a systematic pass
over all files, find all relevant ones (especially "README*", "ChangeLog", "INSTALL*",
license text), and adapt them.
Included are two minor cleanups ("useless use of cat" avoided, variable setting
moved to more sensible place).
(backports from fixes made in 4.1)
myisam/myisampack.c:
- replaced "1ULL" with "((ulonglong)1)" to resolve a compile error on
Windows
sql/sql_handler.cc:
- removed some unused variables
- added a (byte*) cast to fix a compile error on Windows (backport of a
fix made in 4.1)
numeric columns (stmt_resultset_metadata)"
libmysql/libmysql.c:
A fix for Bug#6096 "field.max_length is always zero for numeric columns
(stmt_resultset_metadata)": set field->max_lenght for numeric
columns when we set up skip_result functions. A minor drawback for this
approach is that field->max_length can be not zero even if
STMT_ATTR_UPDATE_MAX_LENGTH is not set.
sql-common/my_time.c:
Fix valgrind warning.
tests/client_test.c:
A test case for Bug#6096 "field.max_length is always zero for numeric
columns (stmt_resultset_metadata)
Updated version of texi2html so that 4.0.22 HTML manual doesn't turn out all goofy.
Docs/Support/texi2html:
Updated version of texi2html so that 4.0.22 HTML manual doesn't turn out all goofy.
improved mechanisn of detection posibility to be NULL for single row queries
switched off substitution optimisation for single row subqueries in PS due to problem in resolving substituted expressions
(changes to make subselects test working with PS protocol)
mysql-test/r/subselect.result:
removed incorrect error message about aggregate functions
improved mechanisn of detection posibility to be NULL for single row queries
mysql-test/t/subselect.test:
removed incorrect error message about aggregate functions
sql/item_subselect.cc:
removed incorrect error message about aggregate functions
switched off substitution optimisation for single row subqueries in PS due to problem in resolving substituted expressions
improved mechanisn of detection posibility to be NULL for single row queries
sql/item_subselect.h:
new method to help in NULL ability detection
