--echo #
--echo # The definer of Add/DropGeometryColumn procedures should be updated to mariadb.sys during upgrade
--echo #

--source include/mysql_upgrade_preparation.inc

use mysql;

create table save_proc like proc;
insert into save_proc select * from proc;
set @save_sql_mode= @@sql_mode;

--echo #
--echo # If the definer is root before the upgrade:
--echo # Drop the procedures if exists and recreate with root definer
--echo #
DROP PROCEDURE IF EXISTS AddGeometryColumn;
DROP PROCEDURE IF EXISTS DropGeometryColumn;

DELIMITER |;

CREATE DEFINER=`root`@`localhost` PROCEDURE AddGeometryColumn(catalog varchar(64), t_schema varchar(64),
   t_name varchar(64), geometry_column varchar(64), t_srid int) SQL SECURITY INVOKER
begin
  set @qwe= concat('ALTER TABLE ', t_schema, '.', t_name, ' ADD ', geometry_column,' GEOMETRY REF_SYSTEM_ID=', t_srid); PREPARE ls from @qwe; execute ls; deallocate prepare ls; end |

CREATE DEFINER=`root`@`localhost` PROCEDURE DropGeometryColumn(catalog varchar(64), t_schema varchar(64),
   t_name varchar(64), geometry_column varchar(64)) SQL SECURITY INVOKER
begin
  set @qwe= concat('ALTER TABLE ', t_schema, '.', t_name, ' DROP ', geometry_column); PREPARE ls from @qwe; execute ls; deallocate prepare ls; end |

DELIMITER ;|

SELECT count(*) FROM information_schema.ROUTINES WHERE ROUTINE_CATALOG = 'def' and ROUTINE_SCHEMA = 'mysql' and ROUTINE_NAME='AddGeometryColumn' and DEFINER = 'root@localhost';
SELECT count(*) FROM information_schema.ROUTINES WHERE ROUTINE_CATALOG = 'def' and ROUTINE_SCHEMA = 'mysql' and ROUTINE_NAME='DropGeometryColumn' and DEFINER = 'root@localhost';

SELECT count(*) FROM information_schema.ROUTINES WHERE ROUTINE_CATALOG = 'def' and ROUTINE_SCHEMA = 'mysql' and ROUTINE_NAME='AddGeometryColumn' and DEFINER = 'mariadb.sys@localhost';
SELECT count(*) FROM information_schema.ROUTINES WHERE ROUTINE_CATALOG = 'def' and ROUTINE_SCHEMA = 'mysql' and ROUTINE_NAME='DropGeometryColumn' and DEFINER = 'mariadb.sys@localhost';

let $MYSQLD_DATADIR= `select @@datadir`;

--echo #
--echo # Run mysql_upgrade
--echo #
--exec $MYSQL_UPGRADE  2>&1
--file_exists $MYSQLD_DATADIR/mariadb_upgrade_info
--remove_file $MYSQLD_DATADIR/mariadb_upgrade_info

--echo #
--echo # check new definers of Add/DropGeometryColumn
--echo #
SELECT count(*) FROM information_schema.ROUTINES WHERE ROUTINE_CATALOG = 'def' and ROUTINE_SCHEMA = 'mysql' and ROUTINE_NAME='AddGeometryColumn' and DEFINER = 'root@localhost';
SELECT count(*) FROM information_schema.ROUTINES WHERE ROUTINE_CATALOG = 'def' and ROUTINE_SCHEMA = 'mysql' and ROUTINE_NAME='DropGeometryColumn' and DEFINER = 'root@localhost';

SELECT count(*) FROM information_schema.ROUTINES WHERE ROUTINE_CATALOG = 'def' and ROUTINE_SCHEMA = 'mysql' and ROUTINE_NAME='AddGeometryColumn' and DEFINER = 'mariadb.sys@localhost';
SELECT count(*) FROM information_schema.ROUTINES WHERE ROUTINE_CATALOG = 'def' and ROUTINE_SCHEMA = 'mysql' and ROUTINE_NAME='DropGeometryColumn' and DEFINER = 'mariadb.sys@localhost';

--echo #
--echo # restore environment
--echo #
delete from proc;
rename table proc to bad_proc;
rename table save_proc to proc;
drop table bad_proc;
flush privileges;

