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20 lines
605 B
SQL
20 lines
605 B
SQL
-- Add migration script here
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CREATE TABLE sorting_presets (
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id INTEGER PRIMARY KEY AUTOINCREMENT
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);
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CREATE TABLE sort_keys (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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key_type INTEGER NOT NULL DEFAULT 0,
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ascending INTEGER NOT NULL CHECK (ascending IN (0, 1)),
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value VARCHAR(128)
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);
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CREATE TABLE sorting_preset_keys (
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preset_id INTEGER REFERENCES sorting_presets (id) ON DELETE CASCADE,
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key_id INTEGER REFERENCES sort_keys (id),
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key_index INTEGER NOT NULL DEFAULT 0,
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PRIMARY KEY (preset_id, key_id)
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);
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CREATE INDEX sorting_preset_index ON sorting_preset_keys (preset_id); |