cyclist_races
ユーザー定義型を作成し、データをUDTおよび時間フィールドに挿入します。
SOURCE 'create_keyspace.cql'
// START-drop
DROP TABLE IF EXISTS cycling.cyclist_races;
DROP TYPE IF EXISTS cycling.race;
//END-drop
/* Find all races for a particular cyclist
CREATE TYPE - User-Defined Type, races
CREATE TABLE WITH LIST, SIMPLE PRIMARY KEY */
// START-udt
CREATE TYPE cycling.race (
race_title text,
race_date timestamp,
race_time time);
// END-udt
// START-cyclist_races
CREATE TABLE cycling.cyclist_races (
id UUID PRIMARY KEY,
lastname text,
firstname text,
races list<FROZEN <race>> );
// END-cyclist_races
// START-insert_udt
INSERT INTO cycling.cyclist_races (
id,
races)
VALUES (
5b6962dd-3f90-4c93-8f61-eabfa4a803e2,
[ { race_title:'Rabobank 7-Dorpenomloop Aalburg', race_date:'2015-05-09',race_time:'07:00:00' },
{ race_title:'Ronde van Gelderland', race_date:'2015-04-19', race_time:'08:00:00' } ]);
// END-insert_udt
// START-time
INSERT INTO cycling.cyclist_races (
id,
races)
VALUES (
5b6962dd-3f90-4c93-8f61-eabfa4a803e2,
[ { race_time:'07:00:00'},
{ race_time:'08:00:00' } ]);
// END-time
// START-utime
UPDATE cycling.cyclist_races
SET races[1] = { race_time:'06:00:00'}
WHERE id = 5b6962dd-3f90-4c93-8f61-eabfa4a803e2 ;
//END-utime
// START-other
INSERT INTO cycling.cyclist_races (id, lastname, firstname, races) VALUES (e7cd5752-bc0d-4157-a80f-7523add8dbcd, 'VAN DER BREGGEN', 'Anna', [ {race_title:'Festival Luxembourgeois du cyclisme feminin Elsy Jacobs - Prologue - Garnich > Garnich',race_date:'2015-05-01',race_time:'08:00:00'},{race_title:'Fest
ival Luxembourgeois du cyclisme feminin Elsy Jacobs - Stage 2 - Garnich > Garnich',race_date:'2015-05-02',race_time:'06:00:00'},{race_title:'Festival Luxembourgeois du cyclisme feminin Elsy Jacobs - Stage 3 - Mamer > Mamer',race_date:'2015-05-03',race_time:'06:00:00'} ]);
// END-other
// START-sall
SELECT * FROM cycling.cyclist_races;
// END-sall
/* START-rall
END-rall */
// START-spart
SELECT lastname, races FROM cycling.cyclist_races
WHERE id = e7cd5752-bc0d-4157-a80f-7523add8dbcd;
// END-spart
// START-rpart
// END-rpart