sql/item.cc:
Fix valgrind errors: we need Item::name to point to PS memory
as well.
sql/item.h:
set_field no longer can be reused as is for PS purposes.
sql/sql_union.cc:
Item_field::set_field -> Item_field::reset_field.
I learned that one shouldn't use String::set in val_str() methods...
mysql-test/r/gis.result:
Test result for #6117
mysql-test/t/gis.test:
Test case #6117
sql/item_geofunc.cc:
String::set doesn't work here
sql/spatial.cc:
Error message isn't needed here
crashes server"
(in 4.0 we fix only connection stalling in case of error, crash itself is
fixed in 4.1, the test case for this code is also there).
sql/sql_parse.cc:
Handling of COM_CREATE_DB, COM_DROP_DB:
We should call send_error() if mysql_create_db or mysql_drop_db
return error (like we do it for SQL versions of these commands).
names with ident. tables fr. diff. schemata": revise all uses of
Item_field and make them prepared-statements friendly when necessary.
mysql-test/r/ps.result:
Test results fixed: the test case for Bug#6050
mysql-test/r/ps_1general.result:
Test results fixed: in prepared statements we expand '*' to a list
of fully qualified fields (db.table.column).
mysql-test/t/ps.test:
A test for Bug#6050 "EXECUTE stmt reports ambiguous fieldnames with
ident. tables fr. diff. schemata"
sql/item.cc:
Revise all Item_field constructors: we need to make sure that no Item_field
object points to unaccessible memory in prepared statements.
sql/item.h:
Revise all Item_field constructors: we need to make sure that no Item_field
object points to unaccessible memory in prepared statements.
sql/sql_base.cc:
Item_field use changed to be prepared statements friendly.
sql/sql_class.h:
New check of Item_arena state.
sql/sql_union.cc:
Fixing the problem with name resolving in UNION and prepared statements:
In case of SELECT a, b, c FROM t1 UNION SELECT a, b, c FROM t2 the list of
selected items is represented as a List<Item_field>, where each
Item_field points to a field of temporary table.
But the temporary table is created anew on each execution of the prepared
statement. So on each subsequent execution we should reset Item_field
items to point to fields from freshly-created temporary table.
sql/table.h:
Comment TABLE member.
Add typecast from ulint to ssize_t in pread and pwrite, so that the type is according to the Linux man page; this will probably not help to fix the HP-UX 32-bit pwrite failure, since the compiler should do the appropriate typecasts anyway
innobase/os/os0file.c:
Add typecast from ulint to ssize_t in pread and pwrite, so that the type is according to the Linux man page; this will probably not help to fix the HP-UX 32-bit pwrite failure, since the compiler should do the appropriate typecasts anyway
this timestamp might not be the correct time because e.g. ALTER TABLE
changes this timestamp.
sql/ha_innodb.cc:
Do not show check_time and update_time because we do not really know them.
UPDATE, INSERT and CHECK TABLE do not change these timestamps.
Added SQLSTATE matching support to test engine
mysqltest.result, mysqltest.test:
new file
mysql-test/t/mysqltest.test:
Added SQLSTATE matching support to test engine
mysql-test/r/mysqltest.result:
Added SQLSTATE matching support to test engine
client/mysqltest.c:
Added SQLSTATE matching support to test engine
Fix bug #5961: release the dictionary latch during a long cascaded FOREIGN KEY operation, so that we do not starve other users
innobase/row/row0ins.c:
Fix bug #5961: release the dictionary latch during a long cascaded FOREIGN KEY operation, so that we do not starve other users
innobase/row/row0mysql.c:
Fix bug #5961: release the dictionary latch during a long cascaded FOREIGN KEY operation, so that we do not starve other users
mysql-test/r/query_cache.result:
hiding real table stored in query cache by temporary table
mysql-test/t/query_cache.test:
hiding real table stored in query cache by temporary table
sql/sql_cache.cc:
Check of temporary tables hiding for query fetched from QC
sql/sql_cache.h:
Key length now stored in table record of query cache
Removed the assumption of a certain key order.
Since 4.1, keys are padded with blanks for comparison.
Hence, shorter keys sort behind longer keys, if the
data bytes have values below BLANK.
mysql-test/r/key.result:
BUG#6151 - myisam index corruption.
The test results.
mysql-test/t/key.test:
BUG#6151 - myisam index corruption.
Added the test case as derived from the original data.
mysql.time_zone* tables".
We are excluding implicitly used time zone tables from privilege
checking.
mysql-test/r/timezone2.result:
Added test for bug #6116 "SET time_zone := ... requires access to
mysql.time_zone tables"
mysql-test/t/timezone2.test:
Added test for bug #6116 "SET time_zone := ... requires access to
mysql.time_zone tables"
sql/sql_parse.cc:
check_table_access(): we should avoid privilege checking for implicitly
used time zone tables.
sql/tztime.cc:
Indicated dependancy between my_tz_get_table_list() function and
my_tz_check_n_skip_implicit_tables() function.
sql/tztime.h:
Added my_tz_check_n_skip_implicit_tables() function which allows easily
determine whenever we have found beggining of the list of implicitly used
time zone tables and fast-forward to its end.
