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mysql_system_tables_fix.sql
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-- Copyright (c) 2003, 2025, Oracle and/or its affiliates.
--
-- This program is free software; you can redistribute it and/or modify
-- it under the terms of the GNU General Public License, version 2.0,
-- as published by the Free Software Foundation.
--
-- This program is designed to work with certain software (including
-- but not limited to OpenSSL) that is licensed under separate terms,
-- as designated in a particular file or component or in included license
-- documentation. The authors of MySQL hereby grant you an additional
-- permission to link the program and your derivative works with the
-- separately licensed software that they have either included with
-- the program or referenced in the documentation.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU General Public License, version 2.0, for more details.
--
-- You should have received a copy of the GNU General Public License
-- along with this program; if not, write to the Free Software
-- Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
# This part converts any old privilege tables to privilege tables suitable
# for current version of MySQL
# You can safely ignore all 'Duplicate column' and 'Unknown column' errors
# because these just mean that your tables are already up to date.
# This script is safe to run even if your tables are already up to date!
# Warning message(s) produced for a statement can be printed by explicitly
# adding a 'SHOW WARNINGS' after the statement.
set default_storage_engine=InnoDB;
# We meed to turn off the default strict mode in case legacy data contains e.g.
# zero dates ('0000-00-00-00:00:00'), otherwise, we risk to end up with
# e.g. failing ALTER TABLE statements and incorrect table definitions.
SET @old_sql_mode = @@session.sql_mode, @@session.sql_mode = '';
# Create a user mysql.infoschema@localhost as the owner of views in information_schema.
# That user should be created at the beginning of the script, because a query against a
# view from information_schema leads to check for presence of a user specified in view's DEFINER clause.
# If the user mysql.infoschema@localhost hadn't been created at the beginning of the script,
# the query from information_schema.tables below would have failed with the error
# ERROR 1449 (HY000): The user specified as a definer ('mysql.infoschema'@'localhost') does not exist.
INSERT IGNORE INTO mysql.user
(host, user, select_priv, plugin, authentication_string, ssl_cipher, x509_issuer, x509_subject)
VALUES ('localhost','mysql.infoschema','Y','caching_sha2_password','$A$005$THISISACOMBINATIONOFINVALIDSALTANDPASSWORDTHATMUSTNEVERBRBEUSED','','','');
ALTER TABLE user add File_priv enum('N','Y') COLLATE utf8mb3_general_ci NOT NULL;
# Detect whether or not we had the Grant_priv column
SET @hadGrantPriv:=0;
SELECT @hadGrantPriv:=1 FROM user WHERE Grant_priv LIKE '%';
ALTER TABLE user add Grant_priv enum('N','Y') COLLATE utf8mb3_general_ci NOT NULL,add References_priv enum('N','Y') COLLATE utf8mb3_general_ci NOT NULL,add Index_priv enum('N','Y') COLLATE utf8mb3_general_ci NOT NULL,add Alter_priv enum('N','Y') COLLATE utf8mb3_general_ci NOT NULL;
ALTER TABLE db add Grant_priv enum('N','Y') COLLATE utf8mb3_general_ci NOT NULL,add References_priv enum('N','Y') COLLATE utf8mb3_general_ci NOT NULL,add Index_priv enum('N','Y') COLLATE utf8mb3_general_ci NOT NULL,add Alter_priv enum('N','Y') COLLATE utf8mb3_general_ci NOT NULL;
# Fix privileges for old tables
UPDATE user SET Grant_priv=File_priv,References_priv=Create_priv,Index_priv=Create_priv,Alter_priv=Create_priv WHERE @hadGrantPriv = 0;
UPDATE db SET References_priv=Create_priv,Index_priv=Create_priv,Alter_priv=Create_priv WHERE @hadGrantPriv = 0;
#
# The second alter changes ssl_type to new 4.0.2 format
# Adding columns needed by GRANT .. REQUIRE (openssl)
ALTER TABLE user
ADD ssl_type enum('','ANY','X509', 'SPECIFIED') COLLATE utf8mb3_general_ci NOT NULL,
ADD ssl_cipher BLOB NOT NULL,
ADD x509_issuer BLOB NOT NULL,
ADD x509_subject BLOB NOT NULL;
ALTER TABLE user MODIFY ssl_type enum('','ANY','X509', 'SPECIFIED') NOT NULL;
#
# tables_priv
#
SET SESSION innodb_strict_mode=OFF;
ALTER TABLE tables_priv
ADD KEY Grantor (Grantor);
ALTER TABLE tables_priv
MODIFY Db char(64) NOT NULL default '',
MODIFY User char(32) NOT NULL default '',
MODIFY Table_name char(64) NOT NULL default '',
CONVERT TO CHARACTER SET utf8mb3 COLLATE utf8mb3_bin;
ALTER TABLE tables_priv
MODIFY Column_priv set('Select','Insert','Update','References')
COLLATE utf8mb3_general_ci DEFAULT '' NOT NULL,
MODIFY Table_priv set('Select','Insert','Update','Delete','Create',
'Drop','Grant','References','Index','Alter',
'Create View','Show view','Trigger')
COLLATE utf8mb3_general_ci DEFAULT '' NOT NULL,
COMMENT='Table privileges';
SET SESSION innodb_strict_mode=DEFAULT;
#
# columns_priv
#
#
# Name change of Type -> Column_priv from MySQL 3.22.12
#
ALTER TABLE columns_priv
CHANGE Type Column_priv set('Select','Insert','Update','References')
COLLATE utf8mb3_general_ci DEFAULT '' NOT NULL;
ALTER TABLE columns_priv
MODIFY Db char(64) NOT NULL default '',
MODIFY User char(32) NOT NULL default '',
MODIFY Table_name char(64) NOT NULL default '',
MODIFY Column_name char(64) NOT NULL default '',
CONVERT TO CHARACTER SET utf8mb3 COLLATE utf8mb3_bin,
COMMENT='Column privileges';
ALTER TABLE columns_priv
MODIFY Column_priv set('Select','Insert','Update','References')
COLLATE utf8mb3_general_ci DEFAULT '' NOT NULL;
#
# Add the new 'type' column to the func table.
#
ALTER TABLE func add type enum ('function','aggregate') COLLATE utf8mb3_general_ci NOT NULL;
#
# Change the user and db tables to current format
#
# Detect whether we had Show_db_priv
SET @hadShowDbPriv:=0;
SELECT @hadShowDbPriv:=1 FROM user WHERE Show_db_priv LIKE '%';
ALTER TABLE user
ADD Show_db_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Alter_priv,
ADD Super_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Show_db_priv,
ADD Create_tmp_table_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Super_priv,
ADD Lock_tables_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Create_tmp_table_priv,
ADD Execute_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Lock_tables_priv,
ADD Repl_slave_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Execute_priv,
ADD Repl_client_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Repl_slave_priv;
# Convert privileges so that users have similar privileges as before
UPDATE user SET Show_db_priv= Select_priv, Super_priv=Process_priv, Execute_priv=Process_priv, Create_tmp_table_priv='Y', Lock_tables_priv='Y', Repl_slave_priv=file_priv, Repl_client_priv=File_priv where user<>"" AND @hadShowDbPriv = 0;
# Add fields that can be used to limit number of questions and connections
# for some users.
ALTER TABLE user
ADD max_questions int NOT NULL DEFAULT 0 AFTER x509_subject,
ADD max_updates int unsigned NOT NULL DEFAULT 0 AFTER max_questions,
ADD max_connections int unsigned NOT NULL DEFAULT 0 AFTER max_updates;
#
# Update proxies_priv definition.
#
ALTER TABLE proxies_priv MODIFY User char(32) binary DEFAULT '' NOT NULL;
ALTER TABLE proxies_priv MODIFY Proxied_user char(32) binary DEFAULT '' NOT NULL;
ALTER TABLE proxies_priv MODIFY Host char(255) CHARACTER SET ASCII DEFAULT '' NOT NULL, ENGINE=InnoDB;
ALTER TABLE proxies_priv MODIFY Proxied_host char(255) CHARACTER SET ASCII DEFAULT '' NOT NULL;
ALTER TABLE proxies_priv MODIFY Grantor varchar(288) DEFAULT '' NOT NULL;
#
# Add Create_tmp_table_priv and Lock_tables_priv to db
#
ALTER TABLE db
ADD Create_tmp_table_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
ADD Lock_tables_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL;
alter table user change max_questions max_questions int unsigned DEFAULT 0 NOT NULL;
alter table db comment='Database privileges';
alter table user comment='Users and global privileges';
alter table func comment='User defined functions';
# Convert all tables to UTF-8 with binary collation
# and reset all char columns to correct width
ALTER TABLE user
MODIFY User char(32) NOT NULL default '',
CONVERT TO CHARACTER SET utf8mb3 COLLATE utf8mb3_bin;
ALTER TABLE user
MODIFY Select_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Insert_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Update_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Delete_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Create_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Drop_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Reload_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Shutdown_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Process_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY File_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Grant_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY References_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Index_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Alter_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Show_db_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Super_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Create_tmp_table_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Lock_tables_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Execute_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Repl_slave_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Repl_client_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY ssl_type enum('','ANY','X509', 'SPECIFIED') COLLATE utf8mb3_general_ci DEFAULT '' NOT NULL;
ALTER TABLE db
MODIFY Db char(64) NOT NULL default '',
MODIFY User char(32) NOT NULL default '',
CONVERT TO CHARACTER SET utf8mb3 COLLATE utf8mb3_bin;
ALTER TABLE db
MODIFY Select_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Insert_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Update_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Delete_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Create_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Drop_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Grant_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY References_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Index_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Alter_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Create_tmp_table_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL,
MODIFY Lock_tables_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL;
ALTER TABLE func CONVERT TO CHARACTER SET utf8mb3 COLLATE utf8mb3_bin;
ALTER TABLE func
MODIFY type enum ('function','aggregate') COLLATE utf8mb3_general_ci NOT NULL;
#
# Modify log tables.
#
SET @old_log_state = @@global.general_log;
SET GLOBAL general_log = 'OFF';
SET @old_sql_require_primary_key = @@session.sql_require_primary_key;
SET @@session.sql_require_primary_key = 0;
ALTER TABLE general_log
MODIFY event_time TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6),
MODIFY user_host MEDIUMTEXT NOT NULL,
MODIFY thread_id INTEGER NOT NULL,
MODIFY server_id INTEGER UNSIGNED NOT NULL,
MODIFY command_type VARCHAR(64) NOT NULL,
MODIFY argument MEDIUMBLOB NOT NULL;
ALTER TABLE general_log
MODIFY thread_id BIGINT UNSIGNED NOT NULL;
SET GLOBAL general_log = @old_log_state;
SET @old_log_state = @@global.slow_query_log;
SET GLOBAL slow_query_log = 'OFF';
ALTER TABLE slow_log
MODIFY start_time TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6),
MODIFY user_host MEDIUMTEXT NOT NULL,
MODIFY query_time TIME(6) NOT NULL,
MODIFY lock_time TIME(6) NOT NULL,
MODIFY rows_sent INTEGER NOT NULL,
MODIFY rows_examined INTEGER NOT NULL,
MODIFY db VARCHAR(512) NOT NULL,
MODIFY last_insert_id INTEGER NOT NULL,
MODIFY insert_id INTEGER NOT NULL,
MODIFY server_id INTEGER UNSIGNED NOT NULL,
MODIFY sql_text MEDIUMBLOB NOT NULL;
ALTER TABLE slow_log
ADD COLUMN thread_id INTEGER NOT NULL AFTER sql_text;
ALTER TABLE slow_log
MODIFY thread_id BIGINT UNSIGNED NOT NULL;
SET GLOBAL slow_query_log = @old_log_state;
SET @@session.sql_require_primary_key = @old_sql_require_primary_key;
ALTER TABLE plugin
MODIFY name varchar(64) DEFAULT '' NOT NULL,
MODIFY dl varchar(128) DEFAULT '' NOT NULL,
CONVERT TO CHARACTER SET utf8mb3 COLLATE utf8mb3_general_ci;
#
# Detect whether we had Create_view_priv
#
SET @hadCreateViewPriv:=0;
SELECT @hadCreateViewPriv:=1 FROM user WHERE Create_view_priv LIKE '%';
#
# Create VIEWs privileges (v5.0)
#
ALTER TABLE db ADD Create_view_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Lock_tables_priv;
ALTER TABLE db MODIFY Create_view_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Lock_tables_priv;
ALTER TABLE user ADD Create_view_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Repl_client_priv;
ALTER TABLE user MODIFY Create_view_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Repl_client_priv;
#
# Show VIEWs privileges (v5.0)
#
ALTER TABLE db ADD Show_view_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Create_view_priv;
ALTER TABLE db MODIFY Show_view_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Create_view_priv;
ALTER TABLE user ADD Show_view_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Create_view_priv;
ALTER TABLE user MODIFY Show_view_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Create_view_priv;
#
# Assign create/show view privileges to people who have create provileges
#
UPDATE user SET Create_view_priv=Create_priv, Show_view_priv=Create_priv where user<>"" AND @hadCreateViewPriv = 0;
#
#
#
SET @hadCreateRoutinePriv:=0;
SELECT @hadCreateRoutinePriv:=1 FROM user WHERE Create_routine_priv LIKE '%';
#
# Create PROCEDUREs privileges (v5.0)
#
ALTER TABLE db ADD Create_routine_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Show_view_priv;
ALTER TABLE db MODIFY Create_routine_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Show_view_priv;
ALTER TABLE user ADD Create_routine_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Show_view_priv;
ALTER TABLE user MODIFY Create_routine_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Show_view_priv;
#
# Alter PROCEDUREs privileges (v5.0)
#
ALTER TABLE db ADD Alter_routine_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Create_routine_priv;
ALTER TABLE db MODIFY Alter_routine_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Create_routine_priv;
ALTER TABLE user ADD Alter_routine_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Create_routine_priv;
ALTER TABLE user MODIFY Alter_routine_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Create_routine_priv;
ALTER TABLE db ADD Execute_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Alter_routine_priv;
ALTER TABLE db MODIFY Execute_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Alter_routine_priv;
#
# Assign create/alter routine privileges to people who have create privileges
#
UPDATE user SET Create_routine_priv=Create_priv, Alter_routine_priv=Alter_priv where user<>"" AND @hadCreateRoutinePriv = 0;
UPDATE db SET Create_routine_priv=Create_priv, Alter_routine_priv=Alter_priv, Execute_priv=Select_priv where user<>"" AND @hadCreateRoutinePriv = 0;
#
# Add max_user_connections resource limit
#
ALTER TABLE user ADD max_user_connections int unsigned DEFAULT '0' NOT NULL AFTER max_connections;
#
# user.Create_user_priv
#
SET @hadCreateUserPriv:=0;
SELECT @hadCreateUserPriv:=1 FROM user WHERE Create_user_priv LIKE '%';
ALTER TABLE user ADD Create_user_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Alter_routine_priv;
ALTER TABLE user MODIFY Create_user_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Alter_routine_priv;
UPDATE user LEFT JOIN db USING (Host,User) SET Create_user_priv='Y'
WHERE @hadCreateUserPriv = 0 AND
(user.Grant_priv = 'Y' OR db.Grant_priv = 'Y');
#
# procs_priv
#
SET SESSION innodb_strict_mode=OFF;
ALTER TABLE procs_priv
MODIFY User char(32) NOT NULL default '',
CONVERT TO CHARACTER SET utf8mb3 COLLATE utf8mb3_bin;
ALTER TABLE procs_priv
MODIFY Proc_priv set('Execute','Alter Routine','Grant')
COLLATE utf8mb3_general_ci DEFAULT '' NOT NULL;
ALTER TABLE procs_priv
MODIFY Routine_name char(64)
COLLATE utf8mb3_general_ci DEFAULT '' NOT NULL;
ALTER TABLE procs_priv
ADD Routine_type enum('FUNCTION','PROCEDURE')
NOT NULL AFTER Routine_name;
ALTER TABLE procs_priv
MODIFY Timestamp timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP AFTER Proc_priv;
SET SESSION innodb_strict_mode=DEFAULT;
#
# EVENT privilege
#
SET @hadEventPriv := 0;
SELECT @hadEventPriv :=1 FROM user WHERE Event_priv LIKE '%';
ALTER TABLE user add Event_priv enum('N','Y') character set utf8mb3 DEFAULT 'N' NOT NULL AFTER Create_user_priv;
ALTER TABLE user MODIFY Event_priv enum('N','Y') character set utf8mb3 DEFAULT 'N' NOT NULL AFTER Create_user_priv;
UPDATE user SET Event_priv=Super_priv WHERE @hadEventPriv = 0;
ALTER TABLE db add Event_priv enum('N','Y') character set utf8mb3 DEFAULT 'N' NOT NULL;
ALTER TABLE db MODIFY Event_priv enum('N','Y') character set utf8mb3 DEFAULT 'N' NOT NULL;
#
# TRIGGER privilege
#
SET @hadTriggerPriv := 0;
SELECT @hadTriggerPriv :=1 FROM user WHERE Trigger_priv LIKE '%';
ALTER TABLE user ADD Trigger_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Event_priv;
ALTER TABLE user MODIFY Trigger_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Event_priv;
ALTER TABLE db ADD Trigger_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL;
ALTER TABLE db MODIFY Trigger_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL;
UPDATE user SET Trigger_priv=Super_priv WHERE @hadTriggerPriv = 0;
#
# user.Create_tablespace_priv
#
SET @hadCreateTablespacePriv := 0;
SELECT @hadCreateTablespacePriv :=1 FROM user WHERE Create_tablespace_priv LIKE '%';
ALTER TABLE user ADD Create_tablespace_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Trigger_priv;
ALTER TABLE user MODIFY Create_tablespace_priv enum('N','Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL AFTER Trigger_priv;
UPDATE user SET Create_tablespace_priv = Super_priv WHERE @hadCreateTablespacePriv = 0;
--
-- Unlike 'performance_schema', the 'mysql' database is reserved already,
-- so no user procedure is supposed to be there.
--
-- NOTE: until upgrade is finished, stored routines are not available, because
-- system tables might be not usable.
--
SET @global_automatic_sp_privileges = @@GLOBAL.automatic_sp_privileges;
SET GLOBAL automatic_sp_privileges = FALSE;
drop procedure if exists mysql.die;
create procedure mysql.die() signal sqlstate 'HY000' set message_text='Unexpected content found in the performance_schema database.';
--
-- For broken upgrades, SIGNAL the error
--
SET @cmd="call mysql.die()";
SET @str = IF(@broken_pfs > 0, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
drop procedure mysql.die;
SET GLOBAL automatic_sp_privileges = @global_automatic_sp_privileges;
ALTER TABLE user ADD plugin char(64) DEFAULT 'caching_sha2_password' NOT NULL, ADD authentication_string TEXT;
ALTER TABLE user MODIFY plugin char(64) DEFAULT 'caching_sha2_password' NOT NULL;
UPDATE user SET plugin=IF((length(password) = 0), 'caching_sha2_password', '') WHERE plugin = '';
ALTER TABLE user MODIFY authentication_string TEXT;
-- establish if the field is already there.
SET @hadPasswordExpired:=0;
SELECT @hadPasswordExpired:=1 FROM user WHERE password_expired LIKE '%';
ALTER TABLE user ADD password_expired ENUM('N', 'Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL;
UPDATE user SET password_expired = 'N' WHERE @hadPasswordExpired=0;
-- need to compensate for the ALTER TABLE user .. CONVERT TO CHARACTER SET above
ALTER TABLE user MODIFY password_expired ENUM('N', 'Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL;
-- Need to pre-fill mysql.proxies_priv with access for root even when upgrading from
-- older versions
SET @cmd="INSERT INTO proxies_priv VALUES ('localhost', 'root', '', '', TRUE, '', now())";
SET @str = IF(@had_proxies_priv_table = 0, @cmd, "SET @dummy = 0");
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
-- Checking for any duplicate hostname and username combination are exists.
-- If exits we will throw error.
-- We also need to avoid accessing privilege tables.
SET @global_automatic_sp_privileges = @@GLOBAL.automatic_sp_privileges;
SET GLOBAL automatic_sp_privileges = FALSE;
DROP PROCEDURE IF EXISTS mysql.warn_duplicate_host_names;
CREATE PROCEDURE mysql.warn_duplicate_host_names() SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = 'Multiple accounts exist for @user_name, @host_name that differ only in Host lettercase; remove all except one of them';
SET @cmd='call mysql.warn_duplicate_host_names()';
SET @duplicate_hosts=(SELECT count(*) FROM mysql.user GROUP BY user, lower(host) HAVING count(*) > 1 LIMIT 1);
SET @str=IF(@duplicate_hosts > 1, @cmd, 'SET @dummy=0');
PREPARE stmt FROM @str;
EXECUTE stmt;
-- Get warnings (if any)
SHOW WARNINGS;
DROP PREPARE stmt;
DROP PROCEDURE mysql.warn_duplicate_host_names;
SET GLOBAL automatic_sp_privileges = @global_automatic_sp_privileges;
# Convering the host name to lower case for existing users
UPDATE user SET host=LOWER( host ) WHERE LOWER( host ) <> host;
#
# Alter mysql.component only if it exists already.
#
SET @have_component= (select count(*) from information_schema.tables where table_schema='mysql' and table_name='component');
# Change row format to DYNAMIC
SET @cmd="ALTER TABLE component ROW_FORMAT=DYNAMIC";
SET @str = IF(@have_component = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
#
# Alter mysql.ndb_binlog_index only if it exists already.
#
SET @have_ndb_binlog_index= (select count(*) from information_schema.tables where table_schema='mysql' and table_name='ndb_binlog_index');
# Change type from BIGINT to INT and row format to DYNAMIC
SET @cmd="ALTER TABLE ndb_binlog_index
MODIFY inserts INT UNSIGNED NOT NULL,
MODIFY updates INT UNSIGNED NOT NULL,
MODIFY deletes INT UNSIGNED NOT NULL,
MODIFY schemaops INT UNSIGNED NOT NULL, ROW_FORMAT=DYNAMIC";
SET @str = IF(@have_ndb_binlog_index = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
# Add new columns
SET @cmd="ALTER TABLE ndb_binlog_index
ADD orig_server_id INT UNSIGNED NOT NULL,
ADD orig_epoch BIGINT UNSIGNED NOT NULL,
ADD gci INT UNSIGNED NOT NULL";
SET @str = IF(@have_ndb_binlog_index = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
# New primary key
SET @cmd="ALTER TABLE ndb_binlog_index
DROP PRIMARY KEY,
ADD PRIMARY KEY(epoch, orig_server_id, orig_epoch)";
SET @str = IF(@have_ndb_binlog_index = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- Check for accounts with old pre-4.1 passwords and issue a warning
--
-- SCRAMBLED_PASSWORD_CHAR_LENGTH_323 = 16
SET @deprecated_pwds=(SELECT COUNT(*) FROM mysql.user WHERE LENGTH(password) = 16);
-- signal the deprecation error
SET @global_automatic_sp_privileges = @@GLOBAL.automatic_sp_privileges;
SET GLOBAL automatic_sp_privileges = FALSE;
DROP PROCEDURE IF EXISTS mysql.warn_pre41_pwd;
CREATE PROCEDURE mysql.warn_pre41_pwd() SIGNAL SQLSTATE '01000' SET MESSAGE_TEXT='Pre-4.1 password hash found. It is deprecated and will be removed in a future release. Please upgrade it to a new format.';
SET @cmd='call mysql.warn_pre41_pwd()';
SET @str=IF(@deprecated_pwds > 0, @cmd, 'SET @dummy=0');
PREPARE stmt FROM @str;
EXECUTE stmt;
-- Get warnings (if any)
SHOW WARNINGS;
DROP PREPARE stmt;
DROP PROCEDURE mysql.warn_pre41_pwd;
SET GLOBAL automatic_sp_privileges = @global_automatic_sp_privileges;
--
-- Add timestamp and expiry columns
--
ALTER TABLE user ADD password_last_changed timestamp NULL;
UPDATE user SET password_last_changed = CURRENT_TIMESTAMP WHERE plugin in ('caching_sha2_password','mysql_native_password','sha256_password') and password_last_changed is NULL;
ALTER TABLE user ADD password_lifetime smallint unsigned NULL;
--
-- Add account_locked column
--
SET @hadAccountLocked:=0;
SELECT @hadAccountLocked:=1 FROM user WHERE account_locked LIKE '%';
ALTER TABLE user ADD account_locked ENUM('N', 'Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL;
UPDATE user SET account_locked = 'N' WHERE @hadAccountLocked=0;
-- need to compensate for the ALTER TABLE user .. CONVERT TO CHARACTER SET above
ALTER TABLE user MODIFY account_locked ENUM('N', 'Y') COLLATE utf8mb3_general_ci DEFAULT 'N' NOT NULL;
UPDATE user SET account_locked ='Y' WHERE host = 'localhost' AND user = 'mysql.infoschema';
--
-- Drop password column
--
SET @have_password= (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = 'mysql'
AND TABLE_NAME='user'
AND column_name='password');
SET @str=IF(@have_password <> 0, "UPDATE user SET authentication_string = password where LENGTH(password) > 0 and plugin = 'mysql_native_password'", "SET @dummy = 0");
# We have already put mysql_native_password as plugin value in cases where length(PASSWORD) is either 0 or 41.
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
SET @str=IF(@have_password <> 0, "ALTER TABLE user DROP password", "SET @dummy = 0");
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
-- Add the privilege XA_RECOVER_ADMIN for every user who has the privilege SUPER
-- provided that there isn't a user who already has the privilige XA_RECOVER_ADMIN.
SET @hadXARecoverAdminPriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'XA_RECOVER_ADMIN');
INSERT INTO global_grants SELECT user, host, 'XA_RECOVER_ADMIN', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user WHERE super_priv = 'Y' AND @hadXARecoverAdminPriv = 0;
COMMIT;
-- Add the privilege CLONE_ADMIN for every user who has the privilege SUPER
-- provided that there isn't a user who already has the privilege CLONE_ADMIN.
SET @hadCloneAdminPriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'CLONE_ADMIN');
INSERT INTO global_grants SELECT user, host, 'CLONE_ADMIN', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user WHERE super_priv = 'Y' AND @hadCloneAdminPriv = 0;
COMMIT;
-- Add the privilege INNODB_REDO_LOG_ENABLE for every user who has the privilege SUPER
-- provided that there isn't a user who already has the privilege INNODB_REDO_LOG_ENABLE.
SET @hadRedoLogEnablePriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'INNODB_REDO_LOG_ENABLE');
INSERT INTO global_grants SELECT user, host, 'INNODB_REDO_LOG_ENABLE', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user WHERE super_priv = 'Y' AND @hadRedoLogEnablePriv = 0;
COMMIT;
-- Add the privilege BACKUP_ADMIN for every user who has the privilege RELOAD
-- provided that there isn't a user who already has the privilege BACKUP_ADMIN.
SET @hadBackupAdminPriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'BACKUP_ADMIN');
INSERT INTO global_grants SELECT user, host, 'BACKUP_ADMIN', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user WHERE Reload_priv = 'Y' AND @hadBackupAdminPriv = 0;
COMMIT;
-- Add the privilege INNODB_REDO_LOG_ARCHIVE for every user who has the privilege BACKUP_ADMIN
-- provided that there isn't a user who already has the privilege INNODB_REDO_LOG_ARCHIVE.
SET @hadInnodbRedoLogArchivePriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'INNODB_REDO_LOG_ARCHIVE');
INSERT INTO global_grants SELECT user, host, 'INNODB_REDO_LOG_ARCHIVE', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user WHERE Reload_priv = 'Y' AND @hadInnodbRedoLogArchivePriv = 0;
COMMIT;
-- Add the privilege RESOURCE_GROUP_ADMIN for every user who has the privilege SUPER
-- provided that there isn't a user who already has the privilege RESOURCE_GROUP_ADMIN.
SET @hadResourceGroupAdminPriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'RESOURCE_GROUP_ADMIN');
INSERT INTO global_grants SELECT user, host, 'RESOURCE_GROUP_ADMIN',
IF(grant_priv = 'Y', 'Y', 'N') FROM mysql.user WHERE super_priv = 'Y' AND @hadResourceGroupAdminPriv = 0;
COMMIT;
-- Add the privilege SERVICE_CONNECTION_ADMIN for every user who has the privilege SUPER
-- provided that there isn't a user who already has the privilege SERVICE_CONNECTION_ADMIN.
SET @hadServiceConnectionAdminPriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'SERVICE_CONNECTION_ADMIN');
INSERT INTO global_grants SELECT user, host, 'SERVICE_CONNECTION_ADMIN', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user WHERE super_priv = 'Y' AND @hadServiceConnectionAdminPriv = 0;
-- Add the privilege APPLICATION_PASSWORD_ADMIN for every user who has the
-- privilege CREATE USER provided that there isn't a user who already has
-- privilege APPLICATION_PASSWORD_ADMIN
SET @hadApplicationPasswordAdminPriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'APPLICATION_PASSWORD_ADMIN');
INSERT INTO global_grants SELECT user, host, 'APPLICATION_PASSWORD_ADMIN', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user WHERE Create_user_priv = 'Y' AND @hadApplicationPasswordAdminPriv = 0;
COMMIT;
-- Add the privilege AUDIT_ADMIN for every user who has the privilege SUPER
-- provided that there isn't a user who already has the privilige AUDIT_ADMIN.
SET @hadAuditAdminPriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'AUDIT_ADMIN');
INSERT INTO global_grants SELECT user, host, 'AUDIT_ADMIN', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user WHERE super_priv = 'Y' AND @hadAuditAdminPriv = 0;
COMMIT;
-- Add the privilege TELEMETRY_LOG_ADMIN for every user who has the privilege SUPER
-- provided that there isn't a user who already has the privilige TELEMETRY_LOG_ADMIN.
SET @hadAuditAdminPriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'TELEMETRY_LOG_ADMIN');
INSERT INTO global_grants SELECT user, host, 'TELEMETRY_LOG_ADMIN', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user WHERE super_priv = 'Y' AND @hadAuditAdminPriv = 0;
COMMIT;
-- Add the privilege BINLOG_ADMIN for every user who has the privilege SUPER
-- provided that there isn't a user who already has the privilige BINLOG_ADMIN.
SET @hadBinLogAdminPriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'BINLOG_ADMIN');
INSERT INTO global_grants SELECT user, host, 'BINLOG_ADMIN', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user WHERE super_priv = 'Y' AND @hadBinLogAdminPriv = 0;
COMMIT;
-- Add the privilege BINLOG_ENCRYPTION_ADMIN for every user who has the privilege SUPER
-- provided that there isn't a user who already has the privilige BINLOG_ENCRYPTION_ADMIN.
SET @hadBinLogEncryptionAdminPriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'BINLOG_ENCRYPTION_ADMIN');
INSERT INTO global_grants SELECT user, host, 'BINLOG_ENCRYPTION_ADMIN', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user WHERE super_priv = 'Y' AND @hadBinLogEncryptionAdminPriv = 0;
COMMIT;
-- Add the privilege CONNECTION_ADMIN for every user who has the privilege SUPER
-- provided that there isn't a user who already has the privilige CONNECTION_ADMIN.
SET @hadConnectionAdminPriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'CONNECTION_ADMIN');
INSERT INTO global_grants SELECT user, host, 'CONNECTION_ADMIN', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user WHERE super_priv = 'Y' AND @hadConnectionAdminPriv = 0;
COMMIT;
-- Add the privilege ENCRYPTION_KEY_ADMIN for every user who has the privilege SUPER
-- provided that there isn't a user who already has the privilige ENCRYPTION_KEY_ADMIN.
SET @hadEncryptionKeyAdminPriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'ENCRYPTION_KEY_ADMIN');
INSERT INTO global_grants SELECT user, host, 'ENCRYPTION_KEY_ADMIN', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user WHERE super_priv = 'Y' AND @hadEncryptionKeyAdminPriv = 0;
COMMIT;
-- Add the privilege GROUP_REPLICATION_ADMIN for every user who has the privilege SUPER
-- provided that there isn't a user who already has the privilige GROUP_REPLICATION_ADMIN.
SET @hadGroupReplicationAdminPriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'GROUP_REPLICATION_ADMIN');
INSERT INTO global_grants SELECT user, host, 'GROUP_REPLICATION_ADMIN', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user WHERE super_priv = 'Y' AND @hadGroupReplicationAdminPriv = 0;
COMMIT;
-- Add the privilege PERSIST_RO_VARIABLES_ADMIN for every user who has the privilege SUPER
-- provided that there isn't a user who already has the privilige PERSIST_RO_VARIABLES_ADMIN.
SET @hadPersistRoVariablesAdminPriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'PERSIST_RO_VARIABLES_ADMIN');
INSERT INTO global_grants SELECT user, host, 'PERSIST_RO_VARIABLES_ADMIN', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user WHERE super_priv = 'Y' AND @hadPersistRoVariablesAdminPriv = 0;
COMMIT;
-- Add the privilege REPLICATION_SLAVE_ADMIN for every user who has the privilege SUPER
-- provided that there isn't a user who already has the privilige REPLICATION_SLAVE_ADMIN.
SET @hadReplicationSlaveAdminPriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'REPLICATION_SLAVE_ADMIN');
INSERT INTO global_grants SELECT user, host, 'REPLICATION_SLAVE_ADMIN', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user WHERE super_priv = 'Y' AND @hadReplicationSlaveAdminPriv = 0;
COMMIT;
-- Add the privilege RESOURCE_GROUP_USER for every user who has the privilege SUPER
-- provided that there isn't a user who already has the privilige RESOURCE_GROUP_USER.
SET @hadResourceGroupUserPriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'RESOURCE_GROUP_USER');
INSERT INTO global_grants SELECT user, host, 'RESOURCE_GROUP_USER', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user WHERE super_priv = 'Y' AND @hadResourceGroupUserPriv = 0;
COMMIT;
-- Add the privilege ROLE_ADMIN for every user who has the privilege SUPER
-- provided that there isn't a user who already has the privilige ROLE_ADMIN.
SET @hadRoleAdminPriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'ROLE_ADMIN');
INSERT INTO global_grants SELECT user, host, 'ROLE_ADMIN', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user WHERE super_priv = 'Y' AND @hadRoleAdminPriv = 0;
COMMIT;
-- Add the privilege SESSION_VARIABLES_ADMIN for every user who has the privilege SUPER
-- provided that there isn't a user who already has the privilige SESSION_VARIABLES_ADMIN.
SET @hadSessionVariablesAdminPriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'SESSION_VARIABLES_ADMIN');
INSERT INTO global_grants SELECT user, host, 'SESSION_VARIABLES_ADMIN', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user WHERE super_priv = 'Y' AND @hadSessionVariablesAdminPriv = 0;
COMMIT;
-- Add the privileges SET_ANY_DEFINER and ALLOW_NONEXISTENT_DEFINER for every user who has the privilege SUPER
-- provided that there isn't a user who already has and of the privileges SET_USER_ID, SET_ANY_DEFINER
-- or ALLOW_NONEXISTENT_DEFINER.
SET @hadSetUserIdPriv = (SELECT COUNT(*) FROM global_grants
WHERE priv IN ('SET_USER_ID','SET_ANY_DEFINER','ALLOW_NONEXISTENT_DEFINER'));
INSERT INTO global_grants SELECT user, host, 'SET_ANY_DEFINER', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user WHERE super_priv = 'Y' AND @hadSetUserIdPriv = 0;
INSERT INTO global_grants SELECT user, host, 'ALLOW_NONEXISTENT_DEFINER', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user WHERE super_priv = 'Y' AND @hadSetUserIdPriv = 0;
COMMIT;
-- Add the privilege SYSTEM_VARIABLES_ADMIN for every user who has the privilege SUPER
-- provided that there isn't a user who already has the privilige SYSTEM_VARIABLES_ADMIN.
SET @hadSystemVariablesAdminPriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'SYSTEM_VARIABLES_ADMIN');
INSERT INTO global_grants SELECT user, host, 'SYSTEM_VARIABLES_ADMIN', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user WHERE super_priv = 'Y' AND @hadSystemVariablesAdminPriv = 0;
COMMIT;
-- Add the privilege SYSTEM_USER for every user who has privilege SET_USER_ID privilege
SET @hadSystemUserPriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'SYSTEM_USER');
INSERT INTO global_grants SELECT user, host, 'SYSTEM_USER',
IF (WITH_GRANT_OPTION = 'Y', 'Y', 'N') FROM global_grants WHERE priv = 'SET_USER_ID' AND @hadSystemUserPriv = 0;
COMMIT;
-- Add the privilege SYSTEM_USER for every user who has the privilege SUPER
-- provided that there isn't a user who already has the privilege SYSTEM_USER
SET @hadSystemUserPriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'SYSTEM_USER');
INSERT INTO global_grants SELECT user, host, 'SYSTEM_USER', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user WHERE super_priv = 'Y' AND @hadSystemUserPriv = 0;
COMMIT;
-- Add the privilege TABLE_ENCRYPTION_ADMIN for every user who has the privilege SUPER
-- provided that there isn't a user who already has the privilige TABLE_ENCRYPTION_ADMIN.
SET @hadTableEncryptionAdminPriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'TABLE_ENCRYPTION_ADMIN');
INSERT INTO global_grants SELECT user, host, 'TABLE_ENCRYPTION_ADMIN', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user WHERE super_priv = 'Y' AND @hadTableEncryptionAdminPriv = 0 AND user != 'mysql.session';
-- The TABLE_ENCRYPTION_ADMIN privilege was previously granted to 'mysql.session'
-- during upgrade. However, this user should not have this privilege, so we need
-- to explicitly revoke it.
DELETE FROM global_grants WHERE user = 'mysql.session' AND host = 'localhost' AND priv = 'TABLE_ENCRYPTION_ADMIN';
COMMIT;
-- Add the privilege REPLICATION_APPLIER for every user who has the privilege SUPER
-- provided that there isn't a user who already has the privilige REPLICATION_APPLIER.
SET @hadReplicationApplierPriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'REPLICATION_APPLIER');
INSERT INTO global_grants SELECT user, host, 'REPLICATION_APPLIER', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user WHERE super_priv = 'Y' AND @hadReplicationApplierPriv = 0;
COMMIT;
-- Add the privilege SHOW_ROUTINE for every user who has global SELECT privilege
-- provided that there isn't a user who already has the privilege SHOW_ROUTINE
SET @hadShowRoutinePriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'SHOW_ROUTINE');
INSERT INTO global_grants SELECT user, host, 'SHOW_ROUTINE', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user WHERE select_priv = 'Y' AND @hadShowRoutinePriv = 0 AND user NOT IN ('mysql.infoschema','mysql.session','mysql.sys');
COMMIT;
-- Add the privilege AUTHENTICATION_POLICY_ADMIN for every user who has the SYSTEM_VARIABLES_ADMIN privilege
-- provided that there isn't a user who already has the privilege AUTHENTICATION_POLICY_ADMIN.
SET @hadAuthenticationPolicyAdminPriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'AUTHENTICATION_POLICY_ADMIN');
INSERT INTO global_grants SELECT mu.user, mu.host, 'AUTHENTICATION_POLICY_ADMIN', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user mu, global_grants gg WHERE mu.user = gg.user AND gg.priv = 'SYSTEM_VARIABLES_ADMIN' AND @hadAuthenticationPolicyAdminPriv = 0;
COMMIT;
-- Add the privilege PASSWORDLESS_USER_ADMIN for every user who has the privilege CREATE USER
-- provided that there isn't a user who already has the privilege PASSWORDLESS_USER_ADMIN.
SET @hadPasswordlessUserAdminPriv = (SELECT COUNT(*) FROM global_grants WHERE priv = 'PASSWORDLESS_USER_ADMIN');
INSERT INTO global_grants SELECT user, host, 'PASSWORDLESS_USER_ADMIN', IF(grant_priv = 'Y', 'Y', 'N')
FROM mysql.user WHERE Create_user_priv = 'Y' AND @hadPasswordlessUserAdminPriv = 0;
COMMIT;
# Activate the new, possible modified privilege tables
# This should not be needed, but gives us some extra testing that the above
# changes was correct
ALTER TABLE slave_master_info ADD Ssl_crl TEXT CHARACTER SET utf8mb3 COLLATE utf8mb3_bin COMMENT 'The file used for the Certificate Revocation List (CRL)';
ALTER TABLE slave_master_info ADD Ssl_crlpath TEXT CHARACTER SET utf8mb3 COLLATE utf8mb3_bin COMMENT 'The path used for Certificate Revocation List (CRL) files';
ALTER TABLE slave_master_info STATS_PERSISTENT=0;
ALTER TABLE slave_worker_info STATS_PERSISTENT=0;
ALTER TABLE slave_relay_log_info STATS_PERSISTENT=0;
ALTER TABLE replication_asynchronous_connection_failover STATS_PERSISTENT=0;
ALTER TABLE replication_asynchronous_connection_failover_managed STATS_PERSISTENT=0;
ALTER TABLE replication_group_member_actions STATS_PERSISTENT=0;
ALTER TABLE gtid_executed STATS_PERSISTENT=0;
#
# From 5.7 onwards, all slave info tables have Channel_Name as a column.
# This column is needed for multi-source replication
#
ALTER TABLE slave_master_info
ADD Channel_name CHAR(64) CHARACTER SET utf8mb3 COLLATE utf8mb3_general_ci NOT NULL COMMENT 'The channel on which the slave is connected to a source. Used in Multisource Replication',
DROP PRIMARY KEY,
ADD PRIMARY KEY(Channel_name);
ALTER TABLE slave_relay_log_info
ADD Channel_name CHAR(64) CHARACTER SET utf8mb3 COLLATE utf8mb3_general_ci NOT NULL COMMENT 'The channel on which the slave is connected to a source. Used in Multisource Replication',
DROP PRIMARY KEY,
ADD PRIMARY KEY(Channel_name);
ALTER TABLE slave_worker_info
ADD Channel_name CHAR(64) CHARACTER SET utf8mb3 COLLATE utf8mb3_general_ci NOT NULL COMMENT 'The channel on which the slave is connected to a source. Used in Multisource Replication',
DROP PRIMARY KEY,
ADD PRIMARY KEY(Channel_name, Id);
# The Tls_version field at slave_master_info should be added after the Channel_name field
ALTER TABLE slave_master_info ADD Tls_version TEXT CHARACTER SET utf8mb3 COLLATE utf8mb3_bin COMMENT 'Tls version';
# If the order of columns Channel_name and Tls_version is wrong, this will correct the order
# in slave_master_info table.
ALTER TABLE slave_master_info
MODIFY COLUMN Tls_version TEXT CHARACTER SET utf8mb3 COLLATE utf8mb3_bin COMMENT 'Tls version'
AFTER Channel_name;
# The Public_key_path field at slave_master_info should be added after the Tls_version field
ALTER TABLE slave_master_info ADD Public_key_path TEXT CHARACTER SET utf8mb3 COLLATE utf8mb3_bin COMMENT 'The file containing public key of master server.';
# The Get_public_key field at slave_master_info should be added after the slave_master_info field
ALTER TABLE slave_master_info ADD Get_public_key BOOLEAN NOT NULL COMMENT 'Preference to get public key from master.';
ALTER TABLE slave_master_info ADD Network_namespace TEXT CHARACTER SET utf8mb3 COLLATE utf8mb3_bin COMMENT 'Network namespace used for communication with the master server.';
ALTER TABLE slave_master_info ADD Master_compression_algorithm CHAR(64) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin NOT NULL COMMENT 'Compression algorithm supported for data transfer between master and slave.',
ADD Master_zstd_compression_level INTEGER UNSIGNED NOT NULL COMMENT 'Compression level associated with zstd compression algorithm.';
ALTER TABLE slave_master_info ADD Tls_ciphersuites TEXT CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT NULL COMMENT 'Ciphersuites used for TLS 1.3 communication with the master server.';
ALTER TABLE slave_master_info ADD Source_connection_auto_failover BOOLEAN NOT NULL DEFAULT FALSE COMMENT 'Indicates whether the channel connection failover is enabled.';
ALTER TABLE slave_master_info ADD Gtid_only BOOLEAN NOT NULL DEFAULT FALSE COMMENT 'Indicates if this channel only uses GTIDs and does not persist positions.';
-- This would add the Managed_name column to
-- replication_asynchronous_connection_failover table on upgrade from older
-- mysql version.
ALTER TABLE replication_asynchronous_connection_failover
ADD Managed_name CHAR(64) CHARACTER SET utf8mb3 COLLATE utf8mb3_general_ci NOT NULL DEFAULT '' COMMENT 'The name of the group which this server belongs to.',
DROP PRIMARY KEY,
ADD PRIMARY KEY(Channel_name, Host, Port, Network_namespace, Managed_name),
ADD KEY(Channel_name, Managed_name);
# If the order of column Public_key_path, Get_public_key is wrong, this will correct the order in
# slave_master_info table.
ALTER TABLE slave_master_info
MODIFY COLUMN Public_key_path TEXT CHARACTER SET utf8mb3 COLLATE utf8mb3_bin COMMENT 'The file containing public key of master server.'
AFTER Tls_version;
ALTER TABLE slave_master_info
MODIFY COLUMN Get_public_key BOOLEAN NOT NULL COMMENT 'Preference to get public key from master.'
AFTER Public_key_path;
ALTER TABLE slave_master_info
MODIFY COLUMN Network_namespace TEXT CHARACTER SET utf8mb3 COLLATE utf8mb3_bin
COMMENT 'Network namespace used for communication with the master server.'
AFTER Get_public_key;
ALTER TABLE slave_master_info
MODIFY COLUMN Tls_ciphersuites TEXT CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT NULL
COMMENT 'Ciphersuites used for TLS 1.3 communication with the master server.'
AFTER Master_zstd_compression_level;
ALTER TABLE slave_master_info
MODIFY COLUMN Source_connection_auto_failover BOOLEAN NOT NULL DEFAULT FALSE
COMMENT 'Indicates whether the channel connection failover is enabled.'
AFTER Tls_ciphersuites;
-- This would position the Managed_name column after Weight column.
ALTER TABLE replication_asynchronous_connection_failover
MODIFY COLUMN Managed_name CHAR(64) CHARACTER SET utf8mb3
COLLATE utf8mb3_general_ci NOT NULL DEFAULT ''
COMMENT 'The name of the group which this server belongs to.'
AFTER Weight;
# Columns added to keep information about the replication applier thread
# privilege context user
ALTER TABLE slave_relay_log_info ADD Privilege_checks_username CHAR(32) COLLATE utf8mb3_bin DEFAULT NULL COMMENT 'Username part of PRIVILEGE_CHECKS_USER.' AFTER Channel_name,
ADD Privilege_checks_hostname CHAR(255) CHARACTER SET ascii COLLATE ascii_general_ci DEFAULT NULL COMMENT 'Hostname part of PRIVILEGE_CHECKS_USER.' AFTER Privilege_checks_username;
# Columns added to keep information about REQUIRE_ROW_FORMAT replication field
ALTER TABLE slave_relay_log_info ADD Require_row_format BOOLEAN NOT NULL COMMENT 'Indicates whether the channel shall only accept row based events.' AFTER Privilege_checks_hostname;
ALTER TABLE slave_relay_log_info MODIFY Relay_log_name TEXT CHARACTER SET utf8mb3 COLLATE utf8mb3_bin COMMENT 'The name of the current relay log file.',
MODIFY Relay_log_pos BIGINT UNSIGNED COMMENT 'The relay log position of the last executed event.',
MODIFY Master_log_name TEXT CHARACTER SET utf8mb3 COLLATE utf8mb3_bin COMMENT 'The name of the master binary log file from which the events in the relay log file were read.',
MODIFY Master_log_pos BIGINT UNSIGNED COMMENT 'The master log position of the last executed event.',
MODIFY Sql_delay INTEGER COMMENT 'The number of seconds that the slave must lag behind the master.',
MODIFY Number_of_workers INTEGER UNSIGNED,
MODIFY Id INTEGER UNSIGNED COMMENT 'Internal Id that uniquely identifies this record.';
# Columns added to keep information about REQUIRE_TABLE_PRIMARY_KEY_CHECK replication field
ALTER TABLE slave_relay_log_info ADD Require_table_primary_key_check ENUM('STREAM','ON','OFF') NOT NULL DEFAULT 'STREAM' COMMENT 'Indicates what is the channel policy regarding tables without primary keys on create and alter table queries' AFTER Require_row_format;
# Columns added to keep information about ASSIGN_GTIDS_TO_ANONYMOUS_TRANSACTIONS_TYPE replication field
ALTER TABLE slave_relay_log_info ADD Assign_gtids_to_anonymous_transactions_type ENUM('OFF', 'LOCAL', 'UUID') NOT NULL DEFAULT 'OFF' COMMENT 'Indicates whether the channel will generate a new GTID for anonymous transactions. OFF means that anonymous transactions will remain anonymous. LOCAL means that anonymous transactions will be assigned a newly generated GTID based on server_uuid. UUID indicates that anonymous transactions will be assigned a newly generated GTID based on Assign_gtids_to_anonymous_transactions_value' AFTER Require_table_primary_key_check;
# Columns added to keep information about ASSIGN_GTIDS_TO_ANONYMOUS_TRANSACTIONS_VALUE replication field
ALTER TABLE slave_relay_log_info ADD Assign_gtids_to_anonymous_transactions_value TEXT CHARACTER SET utf8mb3 COLLATE utf8mb3_bin COMMENT 'Indicates the UUID used while generating GTIDs for anonymous transactions' AFTER Assign_gtids_to_anonymous_transactions_type;
# Add the value GENERATED to the column REQUIRE_TABLE_PRIMARY_KEY_CHECK
ALTER TABLE slave_relay_log_info MODIFY Require_table_primary_key_check ENUM('STREAM','ON','OFF','GENERATE') NOT NULL DEFAULT 'STREAM' COMMENT 'Indicates what is the channel policy regarding tables without primary keys on create and alter table queries';
#
# Drop legacy NDB distributed privileges function & procedures
#
DROP function IF EXISTS mysql.mysql_cluster_privileges_are_distributed;
DROP procedure IF EXISTS mysql.mysql_cluster_backup_privileges;
DROP procedure IF EXISTS mysql.mysql_cluster_move_grant_tables;
DROP procedure IF EXISTS mysql.mysql_cluster_restore_local_privileges;
DROP procedure IF EXISTS mysql.mysql_cluster_restore_privileges;
DROP procedure IF EXISTS mysql.mysql_cluster_restore_privileges_from_local;
DROP procedure IF EXISTS mysql.mysql_cluster_move_privileges;
#
# Alter mysql.ndb_binlog_index only if it exists already.
#
SET @cmd="ALTER TABLE ndb_binlog_index
ADD COLUMN next_position BIGINT UNSIGNED NOT NULL";
SET @str = IF(@have_ndb_binlog_index = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
SET @cmd="ALTER TABLE ndb_binlog_index
ADD COLUMN next_file VARCHAR(255) NOT NULL";
SET @str = IF(@have_ndb_binlog_index = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
SET @cmd="ALTER TABLE ndb_binlog_index
ENGINE=InnoDB STATS_PERSISTENT=0";
SET @str = IF(@have_ndb_binlog_index = 1, @cmd, 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;
DROP PREPARE stmt;
--
-- Check for non-empty host table and issue a warning
--
SET @global_automatic_sp_privileges = @@GLOBAL.automatic_sp_privileges;
SET GLOBAL automatic_sp_privileges = FALSE;
DROP PROCEDURE IF EXISTS mysql.warn_host_table_nonempty;
CREATE PROCEDURE mysql.warn_host_table_nonempty() SIGNAL SQLSTATE '01000' SET MESSAGE_TEXT='Table mysql.host is not empty. It is deprecated and will be removed in a future release.';
SET @cmd='call mysql.warn_host_table_nonempty()';