Added --skip-test-db option to mysql_install_db. If specified, no test
database created and relevant grants issued.
Removed --skip-auth-anonymous-user option of mysql_install_db. Now it is
covered by --skip-test-db.
Dropped some Debian patches that did the same.
Removed unused make_win_bin_dist.1, make_win_bin_dist and
mysql_install_db.pl.in.
fix galera.galera_sst_mysqldump test to work:
* must connect to 127.0.0.1, where mysqld is listening
* disable wsrep_sync_wait in wsrep_sst_mysqldump, otherwise
sst can deadlock
* allow 127.0.0.1 for bind_address and wsrep_sst_receive_address.
(it's useful in tests, or when two nodes are on the same box,
or when nodes are on different boxes, but the connection is
tunelled, or whatever. Don't judge user's setup). MDEV-14070
* don't wait for client connections to die when doing
mysqldump sst. they'll die in a due time, and if needed mysql
will wait on locks until they do. MDEV-14069
Also don't mark it big, to make sure it's sufficiently tested
To prevent accidential overwriting of files due to mysqld file
descriptors being open we ensure where that only FDs 1, 2 and 3
are available to SST scripts. Assumed is mysqld has thse still
mapped to stdin (unused), stdout and stderr.
shellcheck -s sh wsrep_sst_common.sh
In wsrep_sst_common.sh line 258:
[ -n $3 ] && reval=$3
^-- SC2070: -n doesn't work with unquoted arguments. Quote or use [[ ]].
^-- SC2086: Double quote to prevent globbing and word splitting.
- CREATE PACKAGE [BODY] statements are now
entirely written to mysql.proc with type='PACKAGE' and type='PACKAGE BODY'.
- CREATE PACKAGE BODY now supports IF NOT EXISTS
- DROP PACKAGE BODY now supports IF EXISTS
- CREATE OR REPLACE PACKAGE [BODY] is now supported
- CREATE PACKAGE [BODY] now support the DEFINER clause:
CREATE DEFINER user@host PACKAGE pkg ... END;
CREATE DEFINER user@host PACKAGE BODY pkg ... END;
- CREATE PACKAGE [BODY] now supports SQL SECURITY and COMMENT clauses, e.g.:
CREATE PACKAGE p1 SQL SECURITY INVOKER COMMENT "comment" AS ... END;
- Package routines are now created from the package CREATE PACKAGE BODY
statement and don't produce individual records in mysql.proc.
- CREATE PACKAGE BODY now supports package-wide variables.
Package variables can be read and set inside package routines.
Package variables are stored in a separate sp_rcontext,
which is cached in THD on the first packate routine call.
- CREATE PACKAGE BODY now supports the initialization section.
- All public routines (i.e. declared in CREATE PACKAGE)
must have implementations in CREATE PACKAGE BODY
- Only public package routines are available outside of the package
- {CREATE|DROP} PACKAGE [BODY] now respects CREATE ROUTINE and ALTER ROUTINE
privileges
- "GRANT EXECUTE ON PACKAGE BODY pkg" is now supported
- SHOW CREATE PACKAGE [BODY] is now supported
- SHOW PACKAGE [BODY] STATUS is now supported
- CREATE and DROP for PACKAGE [BODY] now works for non-current databases
- mysqldump now supports packages
- "SHOW {PROCEDURE|FUNCTION) CODE pkg.routine" now works for package routines
- "SHOW PACKAGE BODY CODE pkg" now works (the package initialization section)
- A new package body level MDL was added
- Recursive calls for package procedures are now possible
- Routine forward declarations in CREATE PACKATE BODY are now supported.
- Package body variables now work as SP OUT parameters
- Package body variables now work as SELECT INTO targets
- Package body variables now support ROW, %ROWTYPE, %TYPE
Analysis:- The problem is the change in the implementation of wait_for_listen
in wsrep_sst_xtrabackup-v2.sh. The new script uses lsof which will always
exit with an error code if it can't find all the items, and because the
script has the -e option set in the hashbang line (#!/bin/bash -ue), the
script will abort right after running lsof if lsof can't find even a single
item among all the items listed in its arguments. This will happen even if
socat is running and listening, because it can't find nc. The loop in
wait_for_listen will therefore always quit after one iteration without
writing the "ready" line to signal the parent.
Solution:- We will or the lsof with true.
Patch Credit :Daniel Black and David Wang
Standard compatible behavior for UPDATE: all assignments in SET
are executed "simultaneously", not left-to-right. And `SET a=b,b=a`
will swap the values.
Fixed that Truncate_versioning_privilege works as any other privilege
during upgrade:
- If the privilege field does not exists, add it to the user and db tables.
If the user had super_privilege then the user will also get the new
Truncate_versioning_privilege.
This is done to ensure that if one has GRANT ALL PRIVILEGE before, one
will continue to have it after running mysql_upgrade.
This also fixes a bug where the Truncate_versioning_privilege
It was assumed in
https://bugs.launchpad.net/codership-mysql/+bug/1378355 that xtrabackup
didn't have the groups-defaults-suffix because it wasn't listed in the
help output.
Also --defaults-group was always just an additional group despite the
misleading description implying it was a replacement.
So actually we can use the default* mysqld arguements to xtrabackup as
the standard mysqld configuration parser was used.
(from 10.1 to 10.0-galera)
This conflicted signficantly with 7d550c76be
which added --defaults-group-suffix support.
Took the approach of 4bb49d84a9 and adapted the
--defaults-group-suffix handling to be consistent.
The following changes as follows:
SST scripts now use $MY_PRINT_DEFAULTS rather than the lowercase for
consistency and this include all required --default arguements.
Backport/merge by Daniel Black <daniel@linux.vnet.ibm.com>
