The idea is to add DEFINER-clause in CREATE PROCEDURE and CREATE FUNCTION
statements. Almost all support of definer in stored routines had been already
done before this patch.
NOTE: this patch changes behaviour of dumping stored routines in mysqldump.
Before this patch, mysqldump did not dump DEFINER-clause for stored routines
and this was documented behaviour. In order to get full information about stored
routines, one should have dumped mysql.proc table. This patch changes this
behaviour, so that DEFINER-clause is dumped.
Since DEFINER-clause is not supported in CREATE PROCEDURE | FUNCTION statements
before this patch, the clause is covered by additional version-specific comments.
There are two main idea of this fix:
- introduce a common function for server and client to split user value
(<user name>@<host name>) into user name and host name parts;
- dump DEFINER clause in correct format in mysqldump.
mysqldump.result:
BUG# 12838
New test results for mysqldump -x on a DB with views
mysqldump.test:
sqldump.test:
BUG# 12838
New test to run mysqldump -x on a DB with views
mysqldump.c:
BUG# 12838
Removed/Changed code which created tables to be put into the dump
(For loading views of views) by creating temp tables and then using
the CREATE TABLE information in those temp tables. The problem with this
is that when mysqldump -x is called, it locks all tables, so the
temp tables could not be created, causing the mysqldump to exit with
failure. The code was changed to use SHOW FIELDS to get the column
names and type to build CREATE TABLE text used to create these tables
that views need in the dump.
Clean application of patch -
- Added --tz-utc to fix issue of dumping timestamp values between
servers with different global time zone settings, particularly
with regard to the day of DST changeover, which without this fix,
would dump duplicate timestamp values.
Ensure that ccache is also used for C programs
mysql: Ensure that 'delimiter' works the same way in batch mode as in normal mode
mysqldump: Change to use ;; (instead of //) as a stored procedure/trigger delimiter
Fixed test cases by adding missing DROP's and rename views to be of type 'v#'
Removed MY_UNIX_PATH from fn_format()
Removed current_db_used from TABLE_LIST
Removed usage of 'current_thd' in Item_splocal
Removed some compiler warnings
A bit faster longlong2str code
tree on brian's amd 64 box (which was already approved).
[patg@zim mysql-5.0]$ bk changes
ChangeSet@1.1882, 2005-07-21 18:43:55+05:00, gluh@eagle.intranet.mysql.r18.ru
merge fix
Was the changeset level I applied this patch to.
Master shutdown finished
Slave shutdown finished
All 326 tests were successful.
[patg@zim mysql-5.0]$
