git_brcal/misc

Database Bremen Calling

Server

mariadb v 10

Getting started

• Execute 'create_schema.sql' and import 'sample_data.sql'

If the database is updated or changed, please update these files. To avoid errors, it is best to drop the entire database, edit the create script and re-import the sample data.

Creating the dump file

mysqldump -u [username] -p --no-create-info --complete-insert bremen_calling > sample_data.sql

Removing existing tables

We want only to remove the tables in order to preserve user privileges

SELECT concat('DROP TABLE IF EXISTS `', table_name, '`;')
FROM information_schema.tables
WHERE table_schema = 'bremen_calling';

outputs complete drop statements

SET FOREIGN_KEY_CHECKS = 0;
-- Your semicolon separated list of DROP statements here
DROP TABLE IF EXISTS `notification`;
DROP TABLE IF EXISTS `role`;
DROP TABLE IF EXISTS `ship`;
DROP TABLE IF EXISTS `participant`;
DROP TABLE IF EXISTS `times`;
DROP TABLE IF EXISTS `role_securable_map`;
DROP TABLE IF EXISTS `user_role_map`;
DROP TABLE IF EXISTS `user`;
DROP TABLE IF EXISTS `securable`;
DROP TABLE IF EXISTS `shipcall_participant_map`;
DROP TABLE IF EXISTS `berth`;
DROP TABLE IF EXISTS `shipcall`;

SET FOREIGN_KEY_CHECKS = 1;

Schema

erDiagram
    participant {
        INT id PK
        VARCHAR name
        VARCHAR street
        VARCHAR postal_code
        VARCHAR city
        INT type
        INT flags
    }
    port {
        INT id PK
        VARCHAR name
        CHAR locode
    }
    berth {
        INT id PK
        VARCHAR name
        BIT lock
        INT owner_id FK
        INT authority_id FK
        INT port_id FK
        BIT deleted
    }
    ship {
        INT id PK
        VARCHAR name
        INT imo
        VARCHAR callsign
        INT participant_id FK
        FLOAT length
        FLOAT width
        BIT is_tug
        INT bollard_pull
        INT eni
        BIT deleted
    }
    shipcall {
        INT id PK
        INT ship_id FK
        TINYINT type
        DATETIME eta
        DATETIME etd
        INT arrival_berth_id FK
        INT departure_berth_id FK
        INT port_id FK
        INT flags
        BIT tug_required
        BIT pilot_required
    }
    times {
        INT id PK
        INT shipcall_id FK
        INT participant_id FK
        INT berth_id FK
        INT participant_type
        DATETIME eta_berth
        DATETIME etd_berth
        DATETIME lock_time
        DATETIME zone_entry
    }
    notification {
        INT id PK
        INT shipcall_id FK
        INT participant_id FK
        TINYINT level
        TINYINT type
    }
    history {
        INT id PK
        INT participant_id FK
        INT user_id FK
        INT shipcall_id FK
        DATETIME timestamp
        DATETIME eta
        INT type
        INT operation
    }
    shipcall_participant_map {
        INT id PK
        INT shipcall_id FK
        INT participant_id FK
        INT type
    }
    shipcall_tug_map {
        INT id PK
        INT shipcall_id FK
        INT ship_id FK
    }
    participant_port_map {
        INT id PK
        INT participant_id FK
        INT port_id FK
    }
    user {
        INT id PK
        INT participant_id FK
        VARCHAR first_name
        VARCHAR last_name
        VARCHAR user_name
        VARCHAR user_email
    }
    role {
        INT id PK
        VARCHAR name
        VARCHAR description
    }
    securable {
        INT id PK
        VARCHAR name
    }
    role_securable_map {
        INT id PK
        INT role_id FK
        INT securable_id FK
    }
    user_role_map {
        INT id PK
        INT user_id FK
        INT role_id FK
    }

    participant ||--o{ berth : owner_id
    participant ||--o{ berth : authority_id
    port ||--o{ berth : port_id
    participant ||--o{ ship : participant_id
    ship ||--o{ shipcall : ship_id
    berth ||--o{ shipcall : arrival_berth_id
    berth ||--o{ shipcall : departure_berth_id
    port ||--o{ shipcall : port_id
    shipcall ||--|| times : shipcall_id
    participant ||--|| times : participant_id
    berth ||--o{ times : berth_id
    shipcall ||--o{ notification : shipcall_id
    participant ||--o{ notification : participant_id
    participant ||--o{ history : participant_id
    user ||--o{ history : user_id
    shipcall ||--o{ history : shipcall_id
    shipcall ||--o{ shipcall_participant_map : shipcall_id
    participant ||--o{ shipcall_participant_map : participant_id
    shipcall ||--o{ shipcall_tug_map : shipcall_id
    ship ||--o{ shipcall_tug_map : ship_id
    participant ||--o{ participant_port_map : participant_id
    port ||--o{ participant_port_map : port_id
    participant ||--o{ user : participant_id
    user ||--o{ user_role_map : user_id
    role ||--o{ user_role_map : role_id
    role ||--o{ role_securable_map : role_id
    securable ||--o{ role_securable_map : securable_id