refs #16251 [fid_adlr] Adlr specific script to prepare the migration from VUFIND1 data to VUFIND5

* Set the password fields to default value for all rows.
* remove update on missing table column pass_hash
* Note:
** This script contains statements to handle the specific adaptions of the tables for Adlr.
** This script ensures the proper execution of the common migration script migrateData_Vufind1ToVufind5_Common.sql stored in folder module/finc/sql/migrations/mysql.
** First run this Adlr script then run the Common script!
** The scripts have to be executed within a mysql session on the related database.

Co-authored-by: Robert Lange <robert.lange@uni-leipzig.de>

module/fid_adlr/sql/migrations/mysql/migrateData_Vufind1ToVufind5_First_Adlr.sql

+-- Transform VUFIND1 data tables into the structures of the vufind2 resp. VUFIND5 tables, #16251, HR
+
+-- Part "First_Adlr": Base statements for Adlr based on the common structure of a VUFIND1 database
+-- The statements are necessary to let the Common script run properly.
+
+-- Please note:
+-- This script only contains the base handling of the Adlr specific structure.
+-- First run this Adlr part, then run the Common part (script migrateData_Vufind1ToVufind5_Common.sql in module/finc/sql/migrations/mysql.
+
+-- Written for mysql statements. It should be compatible with MariaDB statements.
+
+-- Run the following table changes on a dump of a VUFIND1 database (e.g. "2019-03-31-vufind_adlr-mysql.sql").
+
+-- Example for import data statements:
+-- The dump is imported into database "vufind" by running the following command within a Terminal Window:
+--     sudo mysql -h localhost -u root -p -vvf vufind < 2019-03-31-vufind_adlr-mysql.sql
+
+-- Example for running the script:
+-- Within a mysql session type
+--     source migrateData_Vufind1ToVufind5_First_Adlr.sql
+--        - only necessary for an Adlr database dump
+--        - for other databases with additinal structure features write a new script for the special things
+--     source migrateData_Vufind1ToVufind5_Common.sql
+
+
+start transaction;
+begin;
+
+
+-- Drop views
+
+-- View "pda_view"
+
+DROP VIEW pda_view;
+   
+
+-- View "registration_view"
+
+DROP VIEW registration_view;
+
+   
+-- View "subito_view"
+
+DROP VIEW subito_view;
+
+
+-- View "user_view"
+
+DROP VIEW user_view;
+
+ 
+-- Drop tables
+   
+-- Table "pda"
+
+DROP TABLE pda;
+
+  
+-- Table "registration"
+
+DROP TABLE registration;
+
+   
+-- Table "subito"
+
+DROP TABLE subito;
+
+
+-- Adapt some default data values to new default values in VUFIND5
+
+UPDATE resource SET source = 'Solr'  WHERE source  = 'VuFind';
+
+set session sql_mode = 'ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION';
+
+UPDATE user SET created = str_to_date('2000-01-01 00:00:00', '%Y-%m-%d %H:%i:%s')  WHERE created  = '0000-00-00 00:00:00';
+UPDATE user_list SET created = str_to_date('2000-01-01 00:00:00', '%Y-%m-%d %H:%i:%s')  WHERE created  = '0000-00-00 00:00:00';
+UPDATE search SET created = str_to_date('2000-01-01 00:00:00', '%Y-%m-%d %H:%i:%s')  WHERE created  = '0000-00-00 00:00:00';
+UPDATE comments SET created = str_to_date('2000-01-01 00:00:00', '%Y-%m-%d %H:%i:%s')  WHERE created  = '0000-00-00 00:00:00';
+UPDATE session SET created = str_to_date('2000-01-01 00:00:00', '%Y-%m-%d %H:%i:%s')  WHERE created  = '0000-00-00 00:00:00';
+UPDATE oai_resumption SET expires = str_to_date('2000-01-01 00:00:00', '%Y-%m-%d %H:%i:%s')  WHERE expires  = '0000-00-00 00:00:00';
+
+SET session sql_mode = 'ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION,NO_ZERO_IN_DATE,NO_ZERO_DATE';
+
+
+
+-- Adapt some tables
+   
+-- Table "user"
+
+-- Ensure that the statements will work
+
+ALTER TABLE user 
+  MODIFY COLUMN expiry_date datetime NOT NULL DEFAULT '2000-01-01 00:00:00', 
+  MODIFY COLUMN created datetime NOT NULL DEFAULT '2000-01-01 00:00:00';
+
+-- Drop columns which are not part of the vufind5 structure anymore
+
+ALTER TABLE user
+  DROP COLUMN liberoid,               
+  DROP COLUMN attention,              
+  DROP COLUMN business_phone,         
+  DROP COLUMN dob,                    
+  DROP COLUMN expiry_date,            
+  DROP COLUMN newsletter,             
+  DROP COLUMN occupation,             
+  DROP COLUMN title,                  
+  DROP COLUMN postal_address_1,       
+  DROP COLUMN postal_address_2,       
+  DROP COLUMN postal_address_zip,     
+  DROP COLUMN postal_address_city,    
+  DROP COLUMN postal_address_country, 
+  DROP COLUMN residen_address_1,      
+  DROP COLUMN residen_address_2,      
+  DROP COLUMN residen_address_zip,    
+  DROP COLUMN residen_address_city,   
+  DROP COLUMN residen_address_country,
+  DROP COLUMN check_residen,          
+  DROP COLUMN gender,                 
+  DROP COLUMN shibb_verify,           
+  DROP COLUMN blocked,                
+  DROP COLUMN bibid,                  
+  DROP COLUMN updated;
+
+-- Fill column "username" with content of column "id"
+
+UPDATE user SET username=id;
+
+-- Set the password columns to default values for all rows
+
+UPDATE user SET password='';
+UPDATE user SET cat_password=NULL;
+  
+
+-- Table "search"
+
+-- Clear the table, delete all data.
+
+TRUNCATE search;
+
+
+-- Table "resource"
+-- There is nothing to do.
+
+-- Table "comments"
+-- There is nothing to do.
+ 
+-- Table "change_tracker"
+-- There is nothing to do.
+  
+-- Table "oai_resumption"
+-- There is nothing to do.
+
+-- Table "resource_tags"
+-- There is nothing to do.
+
+-- Table "session"
+-- There is nothing to do.
+
+-- Table "tags"
+-- There is nothing to do.
+
+-- Table "user_list"
+-- There is nothing to do.
+
+-- Table "user_resource"
+-- There is nothing to do.
+
+
+commit;