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Add goose database migrations

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Jan Dittberner 2017-04-21 14:50:34 +02:00 committed by Jan Dittberner
parent dad5d58158
commit c6b1435875
6 changed files with 206 additions and 32 deletions
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2
.gitignore vendored
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@ -1,8 +1,8 @@
*.crt *.crt
*.key *.key
*.pem *.pem
*.sqlite
.*.swp .*.swp
.idea/ .idea/
cacert-boardvoting cacert-boardvoting
config.yaml config.yaml
database.sqlite

31
database.sql
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@ -1,31 +0,0 @@
CREATE TABLE decisions (
id INTEGER PRIMARY KEY,
proposed DATETIME,
proponent INTEGER,
title VARCHAR(255),
content TEXT,
quorum INTEGER,
majority INTEGER,
status INTEGER,
due DATETIME,
modified DATETIME,
tag VARCHAR(255),
votetype INT4 DEFAULT 0 NOT NULL
);
CREATE TABLE emails (
voter INT4,
address VARCHAR(255)
);
CREATE TABLE voters (
id INTEGER PRIMARY KEY,
name VARCHAR(255),
enabled INTEGER DEFAULT 0,
reminder VARCHAR(255)
);
CREATE TABLE votes (
decision INT4,
voter INT4,
vote INT4,
voted DATETIME,
notes TEXT DEFAULT ''
);

6
db/dbconf.yml Normal file
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development:
driver: sqlite3
open: database.sqlite
production:
driver: sqlite3
open: boardvoting.sqlite

15
db/migrations/20170421134856_0.1.0_original.sql Normal file
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-- +goose Up
-- SQL in section 'Up' is executed when this migration is applied
CREATE TABLE IF NOT EXISTS votes (decision INT4, voter INT4, vote INT4, voted DATETIME, notes text default '');
CREATE TABLE IF NOT EXISTS emails (voter INT4, address VARCHAR(255));
CREATE TABLE IF NOT EXISTS voters (id INTEGER PRIMARY KEY, name VARCHAR(255), enabled INTEGER default 0, reminder VARCHAR(255));
CREATE TABLE IF NOT EXISTS decisions (id INTEGER PRIMARY KEY, proposed DATETIME, proponent INTEGER, title VARCHAR(255), content TEXT, quorum INTEGER, majority INTEGER, status INTEGER, due DATETIME, modified DATETIME, tag varchar(255), votetype INT4 DEFAULT 0 NOT NULL);
-- +goose Down
-- SQL section 'Down' is executed when this migration is rolled back
DROP TABLE votes;
DROP TABLE decisions;
DROP TABLE emails;
DROP TABLE voters;

15
db/migrations/20170421143052_fix_duplicates.sql Normal file
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-- +goose Up
-- SQL in section 'Up' is executed when this migration is applied
-- Peter Yuill has a duplicate entry in the voters table he has ids 17 and 31
UPDATE votes SET voter=17 WHERE voter=31;
UPDATE decisions SET proponent=17 WHERE proponent=31;
DELETE FROM emails WHERE voter=31;
DELETE FROM voters WHERE id=31;
-- +goose Down
-- SQL section 'Down' is executed when this migration is rolled back
-- There is no useful backward migration

169
db/migrations/20170421143114_add_constraints.sql Normal file
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-- +goose Up
-- SQL in section 'Up' is executed when this migration is applied
CREATE TABLE voters_new (
id INTEGER PRIMARY KEY,
name VARCHAR(255) NOT NULL,
enabled BOOLEAN NOT NULL,
reminder VARCHAR(255)
);
INSERT INTO voters_new (id, name, enabled, reminder)
SELECT
id,
name,
enabled,
reminder
FROM voters;
DROP TABLE voters;
ALTER TABLE voters_new
RENAME TO voters;
CREATE TABLE emails_new (
voter INTEGER NOT NULL REFERENCES voters (id),
address VARCHAR(255) UNIQUE NOT NULL
);
INSERT INTO emails_new (voter, address)
SELECT
voter,
address
FROM emails;
DROP TABLE emails;
ALTER TABLE emails_new
RENAME TO emails;
CREATE TABLE decisions_new (
id INTEGER PRIMARY KEY,
proposed DATETIME NOT NULL,
proponent INTEGER NOT NULL REFERENCES voters (id),
title VARCHAR(255) NOT NULL,
content TEXT NOT NULL,
status INTEGER NOT NULL CHECK (status IN (-2, -1, 0, 1)),
due DATETIME NOT NULL,
modified DATETIME NOT NULL,
tag VARCHAR(255) UNIQUE NOT NULL,
votetype INTEGER DEFAULT 0 NOT NULL CHECK (votetype IN (0, 1))
);
INSERT INTO decisions_new (
id, proposed, proponent, title, content, status, due, modified, tag, votetype
)
SELECT
id,
proposed,
proponent,
title,
content,
status,
due,
modified,
tag,
votetype
FROM decisions;
DROP TABLE decisions;
ALTER TABLE decisions_new
RENAME TO decisions;
CREATE INDEX decisions_proposed_idx
ON decisions (proposed);
CREATE TABLE votes_new (
decision INTEGER REFERENCES decisions (id),
voter INTEGER REFERENCES voters (id),
vote INTEGER NOT NULL CHECK (vote IN (-1, 0, 1)),
voted DATETIME NOT NULL,
notes TEXT NOT NULL DEFAULT '',
PRIMARY KEY (decision, voter)
);
INSERT INTO votes_new (decision, voter, vote, voted, notes)
SELECT
decision,
voter,
vote,
voted,
notes
FROM votes;
DROP TABLE votes;
ALTER TABLE votes_new
RENAME TO votes;
-- +goose Down
-- SQL section 'Down' is executed when this migration is rolled back
CREATE TABLE votes_orig (
decision INT4,
voter INT4,
vote INT4,
voted DATETIME,
notes TEXT DEFAULT ''
);
INSERT INTO votes_orig (decision, voter, vote, voted, notes)
SELECT
decision,
voter,
vote,
voted,
notes
FROM votes;
DROP TABLE votes;
ALTER TABLE votes_orig
RENAME TO votes;
CREATE TABLE decisions_orig (
id INTEGER PRIMARY KEY,
proposed DATETIME,
proponent INTEGER,
title VARCHAR(255),
content TEXT,
quorum INTEGER,
majority INTEGER,
status INTEGER,
due DATETIME,
modified DATETIME,
tag VARCHAR(255),
votetype INT4 DEFAULT 0 NOT NULL
);
INSERT INTO decisions_orig (id, proposed, proponent, title, content, status, due, modified, tag, votetype)
SELECT
id,
proposed,
proponent,
title,
content,
status,
due,
modified,
tag,
votetype
FROM
decisions;
DROP INDEX decisions_proposed_idx;
DROP TABLE decisions;
ALTER TABLE decisions_orig
RENAME TO decisions;
CREATE TABLE emails_orig (
voter INT4,
address VARCHAR(255)
);
INSERT INTO emails_orig (voter, address)
SELECT
voter,
address
FROM emails;
DROP TABLE emails;
ALTER TABLE emails_orig
RENAME TO emails;
CREATE TABLE voters_orig (
id INTEGER PRIMARY KEY,
name VARCHAR(255),
enabled INTEGER DEFAULT 0,
reminder VARCHAR(255)
);
INSERT INTO voters_orig (id, name, enabled, reminder)
SELECT
id,
name,
enabled,
reminder
FROM voters;
DROP TABLE voters;
ALTER TABLE voters_orig
RENAME TO voters;