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15 lines
463 B
Ruby
15 lines
463 B
Ruby
# frozen_string_literal: true
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class ConvertActivitiesJsonToJsonb < ActiveRecord::Migration[5.2]
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def change
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change_column :activities, :values, 'jsonb USING CAST(values AS jsonb)'
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ActiveRecord::Base.connection.execute("
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UPDATE activities SET
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values = REGEXP_REPLACE(
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REGEXP_REPLACE(
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REGEXP_REPLACE(values::text, '\\\\\"', '\"', 'g'),
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'^\"||\"$', '', 'g'),
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'\\\\\\\\', '\\\\', 'g')::jsonb
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")
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end
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end
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