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twitter_zuil
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twitter_zuil/Project design/Database design/database.sql

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SQL

CREATE TABLE locaties(
locatieid int PRIMARY KEY,
naam varchar(64) NOT NULL
);
CREATE TABLE moderators(
moderatorid serial PRIMARY KEY,
naam varchar(64) NOT NULL,
hash varchar(255),
maylogin boolean NOT NULL,
lastseen timestamp
);
CREATE TABLE twitterberichten(
twitterid bigint PRIMARY KEY,
datumpublished timestamp NOT NULL
);
CREATE TABLE statuses(
statusid int PRIMARY KEY,
status varchar(32)
);
CREATE TABLE berichten(
berichtid serial PRIMARY KEY,
bericht varchar(140) NOT NULL,
datumontvangen timestamp NOT NULL,
naamposter varchar(32),
moderatorid int,
datumgekeurd timestamp,
statusid int NOT NULL,
locatieid int NOT NULL,
twitterid bigint,
FOREIGN KEY (twitterid) REFERENCES twitterberichten(twitterid),
FOREIGN KEY (locatieid) REFERENCES locaties(locatieid),
FOREIGN KEY (moderatorid) REFERENCES moderators(moderatorid),
FOREIGN KEY (statusid) REFERENCES statuses(statusid)
);
-- administrator:password
INSERT INTO moderators(naam, hash, maylogin) VALUES ('administrator', 'a3eec2461d6637164d836db2c9f19795357c80c1420ccc13386839ae1104b53a', true);
INSERT INTO locaties(locatieid, naam) VALUES ('1', 'Utrecht Centraal');
INSERT INTO locaties(locatieid, naam) VALUES ('2', 'Amsterdam Centraal');
INSERT INTO locaties(locatieid, naam) VALUES ('3', 'Rotterdam Centraal');
INSERT INTO statuses(statusid, status) VALUES ('1', 'pending moderation');
INSERT INTO statuses(statusid, status) VALUES ('2', 'moderation lock');
INSERT INTO statuses(statusid, status) VALUES ('3', 'moderation rejected');
INSERT INTO statuses(statusid, status) VALUES ('4', 'moderation accepted');
INSERT INTO statuses(statusid, status) VALUES ('5', 'published');