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13 lines
454 B
13 lines
454 B
2 years ago
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# This migration adds the optional `object_changes` column, in which PaperTrail
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# will store the `changes` diff for each update event. See the readme for
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# details.
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class AddObjectChangesToVersions < ActiveRecord::Migration[7.0]
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# The largest text column available in all supported RDBMS.
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# See `create_versions.rb` for details.
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TEXT_BYTES = 1_073_741_823
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def change
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add_column :versions, :object_changes, :text, limit: TEXT_BYTES
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end
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end
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