22 lines
830 B
Ruby
22 lines
830 B
Ruby
class LimitsToMysql < ActiveRecord::Migration[4.2]
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def up
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return unless ActiveRecord::Base.configurations[Rails.env]['adapter'] =~ /^mysql/
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# These columns were removed in 10.3, but this is called from two places:
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# 1. A migration run after they were added, but before they were removed.
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# 2. A rake task which can be run at any time.
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#
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# Because of item 2, we need these checks.
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if column_exists?(:merge_request_diffs, :st_commits)
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change_column :merge_request_diffs, :st_commits, :text, limit: 2147483647
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end
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if column_exists?(:merge_request_diffs, :st_diffs)
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change_column :merge_request_diffs, :st_diffs, :text, limit: 2147483647
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end
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change_column :snippets, :content, :text, limit: 2147483647
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change_column :notes, :st_diff, :text, limit: 2147483647
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end
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end
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