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Fix foreign key delete actions

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This commit is contained in:
Elias Projahn 2020-04-25 12:13:15 +02:00
parent 92c4ec932a
commit a43bd91922
1 changed files with 3 additions and 3 deletions
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6
database/lib/src/database.moor
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@ -13,7 +13,7 @@ CREATE TABLE instruments (
CREATE TABLE works (
id INTEGER NOT NULL PRIMARY KEY,
composer INTEGER REFERENCES persons(id),
composer INTEGER REFERENCES persons(id) ON DELETE SET NULL,
title TEXT NOT NULL,
part_of INTEGER REFERENCES works(id) ON DELETE CASCADE,
part_index INTEGER
@ -31,7 +31,7 @@ CREATE TABLE ensembles (
CREATE TABLE recordings (
id INTEGER NOT NULL PRIMARY KEY,
work INTEGER REFERENCES works(id),
work INTEGER REFERENCES works(id) ON DELETE SET NULL,
comment TEXT NOT NULL
);
@ -39,7 +39,7 @@ CREATE TABLE performances (
recording INTEGER NOT NULL REFERENCES recordings(id) ON DELETE CASCADE,
person INTEGER REFERENCES persons(id) ON DELETE CASCADE,
ensemble INTEGER REFERENCES ensembles(id) ON DELETE CASCADE,
role INTEGER REFERENCES instruments(id)
role INTEGER REFERENCES instruments(id) ON DELETE SET NULL
);
allPersons: