32 lines
1.3 KiB
Ruby
32 lines
1.3 KiB
Ruby
#!/usr/bin/env ruby
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require File.expand_path(File.join(File.dirname(__FILE__), '..', '..', 'config', 'environment'))
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ActiveRecord::Base.connection.execute("set statement_timeout = 0")
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0.upto(1585206 / 1000) do |i|
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puts "updating posts #{i * 1000} to #{(i+1) * 1000}"
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ActiveRecord::Base.connection.execute("update posts set last_commented_at = (select c.created_at from comments c where c.post_id = posts.id order by c.id desc limit 1) where posts.id between #{i * 1000} and #{(i+1) * 1000}")
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end
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TagImplication.find_each do |ti|
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ta = TagAlias.where("antecedent_name = ? AND status != ?", ti.antecedent_name, "pending").first
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if ta
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puts "testing alias #{ta.antecedent_name} -> #{ta.consequent_name}"
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existing_ti = TagImplication.where("antecedent_name = ? AND consequent_name = ?", ta.consequent_name, ti.consequent_name).first
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existing_ti.destroy if existing_ti
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if ta.consequent_name == ti.consequent_name
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puts " deleting implication #{ti.antecedent_name} -> #{ti.consequent_name}"
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ti.destroy
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else
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puts " updating implication #{ti.antecedent_name} -> #{ti.consequent_name}"
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ti.antecedent_name = ta.consequent_name
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ti.save
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ti.update_posts
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end
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puts " updating alias posts"
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ta.update_posts
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end
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end
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