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e40811b1ee
* FIX prefer provider rate always - add debugging also * Move logic from securities over * FIXes * Review fixes * Update provided.rb --------- Signed-off-by: soky srm <sokysrm@gmail.com>
17 lines
531 B
Ruby
17 lines
531 B
Ruby
class CreateExchangeRatePairs < ActiveRecord::Migration[7.2]
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def change
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create_table :exchange_rate_pairs, id: :uuid, default: -> { "gen_random_uuid()" } do |t|
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t.string :from_currency, null: false
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t.string :to_currency, null: false
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t.date :first_provider_rate_on
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t.string :provider_name
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t.timestamps
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end
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add_index :exchange_rate_pairs,
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[ :from_currency, :to_currency ],
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unique: true,
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name: "index_exchange_rate_pairs_on_pair_unique"
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end
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end
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