diff options
Diffstat (limited to 'db/migrate/20250824163257_create_fertilizer_compositions.rb')
| -rw-r--r-- | db/migrate/20250824163257_create_fertilizer_compositions.rb | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/db/migrate/20250824163257_create_fertilizer_compositions.rb b/db/migrate/20250824163257_create_fertilizer_compositions.rb new file mode 100644 index 0000000..b48954a --- /dev/null +++ b/db/migrate/20250824163257_create_fertilizer_compositions.rb @@ -0,0 +1,11 @@ +class CreateFertilizerCompositions < ActiveRecord::Migration[8.0] + def change + create_table :fertilizer_compositions do |t| + t.references :fertilizer_product, null: false, foreign_key: true + t.references :fertilizer_component, null: false, foreign_key: true + t.decimal :percent_w, precision: 6, scale: 3, null: false # e.g. 13.500 (% w/w) + + t.timestamps + end + end +end |