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Removed serial_number / item_id - serial_number unique constrain and Added combined unique constraints using plant_id and item_id

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dhanabalan
2025-04-20 17:03:00 +05:30
parent 3d50c67c6d
commit 0e2a6cfb2d
1 changed files with 2 additions and 2 deletions
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4
database/migrations/2025_03_23_170155_create_production_quantities_table.php
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@@ -20,13 +20,13 @@ return new class extends Migration
plant_id BIGINT NOT NULL, plant_id BIGINT NOT NULL,
item_id BIGINT NOT NULL, item_id BIGINT NOT NULL,
serial_number TEXT NOT NULL UNIQUE, serial_number TEXT NOT NULL,
created_at TIMESTAMP NOT NULL DEFAULT NOW(), created_at TIMESTAMP NOT NULL DEFAULT NOW(),
updated_at TIMESTAMP NOT NULL DEFAULT NOW(), updated_at TIMESTAMP NOT NULL DEFAULT NOW(),
deleted_at TIMESTAMP, deleted_at TIMESTAMP,
UNIQUE (item_id, serial_number), UNIQUE (plant_id, serial_number),
FOREIGN KEY (item_id) REFERENCES items (id), FOREIGN KEY (item_id) REFERENCES items (id),
FOREIGN KEY (line_id) REFERENCES lines (id), FOREIGN KEY (line_id) REFERENCES lines (id),
FOREIGN KEY (shift_id) REFERENCES shifts (id), FOREIGN KEY (shift_id) REFERENCES shifts (id),