Blocked evaluation of constant objects of the classes
Item_func_is_null and Item_is_not_null_test at the
prepare phase in the cases when the objects used subqueries.
mysql-test/r/ps.result:
Extended test case for bug #25027.
mysql-test/t/ps.test:
Extended test case for bug #25027.
sql/sql_lex.cc:
Returned back the assertion in st_select_lex_unit::set_limit,
removed by the previous commit for this bug.
Removed an assertion that was not valid for the cases where the query
in a prepared statement contained a single-row non-correlated
subquery that was used as an argument of the IS NULL predicate.
mysql-test/r/ps.result:
Added a test case for bug #25027.
mysql-test/t/ps.test:
Added a test case for bug #25027.
and no WHERE condition were applied for any subquery without tables.
mysql-test/r/subselect.result:
Added a test case for bug #24670.
mysql-test/t/subselect.test:
Added a test case for bug #24670.
sql/item_subselect.cc:
Fixed bug #24670: optimizations that are legal only for subqueries without tables
and no WHERE condition were applied for any subquery without tables.
Removed an assertion that caused an abort for subqueries without tables and no
WHERE condition.
Blocked substitution of a single-row subquery without tables for the constant
row from its select list when the subquery contained a WHERE condition.
This optimization is valid only for subquries without tables with no conditions.
Any subquery without tables with WHERE clause returns NULL if the WHERE condition
is FALSE. Erroneously it was always considered as non-nullable that could trigger
another optimization concerning IS NULL predicates which is applicable only for
non-nullable expressions and ultimately led to a wrong result returned by the outer
query.
Added a proper implementation of the virtual method may_be_null for class
subselect_single_select_engine.
sql/item_subselect.h:
Fixed bug #24670: optimizations that are legal only for subqueries without tables
and no WHERE condition were applied for any subquery without tables.
Made method may_by_null for class subselect_engine vvirtual.
Remove DBUG_ENTER in my_end
client/mysqltest.c:
Call 'mysql_server_end' as last function in 'free_used_memory'
Don't use DBUG_VOID_RETURN after mysql_server_end in free_used_memory
Only call mysql_server_end if mysql_server_init has been called
The problem is that the GEOMETRY NOT NULL can't automatically set
any value as a default one. We always tried to complete LOAD DATA
command even if there's not enough data in file. That doesn't work
for GEOMETRY NOT NULL. Now Field_*::reset() returns an error sign
and it's checked in mysql_load()
mysql-test/r/gis.result:
test result
mysql-test/t/gis.test:
testcase
sql/field.cc:
reset() now returns error sign
sql/field.h:
Field_*::reset() now returns error sign if the field can't be reset
sql/sql_load.cc:
check if field can't be reset and return error if it's so
into neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint
Makefile.am:
Auto merged
client/mysqltest.c:
Auto merged
myisam/mi_open.c:
Auto merged
mysql-test/lib/mtr_process.pl:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
sql/mysqld.cc:
Auto merged
into neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint
BitKeeper/etc/ignore:
auto-union
Docs/Makefile.am:
Auto merged
Makefile.am:
Auto merged
client/mysql.cc:
Auto merged
client/mysqltest.c:
Auto merged
include/Makefile.am:
Auto merged
myisam/myisampack.c:
Auto merged
mysql-test/lib/mtr_io.pl:
Auto merged
mysql-test/lib/mtr_process.pl:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/r/view_grant.result:
Auto merged
mysql-test/t/view_grant.test:
Auto merged
sql/handler.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sp.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql-common/my_time.c:
Auto merged
sql/sql_handler.cc:
Auto merged
extra/yassl/taocrypt/include/algebra.hpp:
Manual merge with import of upstream yaSSL
Close any statements that might be open before program exit
Close any statments that might be open when calling "disable_ps_protocol"
client/mysqltest.c:
Close any statements that might be open before program exit
Close any statments that might be open when calling "disable_ps_protocol"
into neptunus.(none):/home/msvensson/mysql/mysql-4.1-maint
Makefile.am:
Auto merged
client/mysqltest.c:
Auto merged
mysql-test/lib/mtr_process.pl:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
sql/mysqld.cc:
Auto merged
- Add CR_CONN_HOST_ERROR to list of errorcode that trigger another connection
attempt in mysqltest
client/mysqltest.c:
Add CR_CONN_HOST_ERROR to errorcodes that trigger a reconnect
fixed a valgrind warning
type_varchar.test:
fixed a valgrind warning
mysql-test/t/type_varchar.test:
fixed a valgrind warning
sql/item_func.cc:
fixed a valgrind warning
If --srcdir and --windows is given, check if error message file
is in source or build tree (bug#24557)
Makefile.am:
Cleaned up "ali_check" target, to satisfy "distcleancheck" (bug#24557)
mysql_install_db.sh:
Added --srcdir=DIR option, used from top Makefile.am in dist-hook
target, to find "fill_help_tables.sql" in VPATH build (bug#24557)
Makefile.am:
Work around problem with "distcleancheck", "sql_yacc.cc" might be in both
the source and build tree.
Call "mysql_install_db" with new option --srcdir, to enable the script
to find all that is needed, if source and build directory is not the same
(bug#24557)
scripts/mysql_install_db.sh:
If --srcdir and --windows is given, check if error message file
is in source or build tree (bug#24557)
Makefile.am:
Work around problem with "distcleancheck", "sql_yacc.cc" might be in both
the source and build tree.
Call "mysql_install_db" with new option --srcdir, to enable the script
to find all that is needed, if source and build directory is not the same
(bug#24557)
include/Makefile.am:
Cleaned up "ali_check" target, to satisfy "distcleancheck" (bug#24557)
