55 lines
878 B
Ruby
55 lines
878 B
Ruby
module Gitlab
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module Database
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def self.adapter_name
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connection.adapter_name
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end
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def self.mysql?
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adapter_name.downcase == 'mysql2'
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end
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def self.postgresql?
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adapter_name.downcase == 'postgresql'
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end
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def self.version
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database_version.match(/\A(?:PostgreSQL |)([^\s]+).*\z/)[1]
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end
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def true_value
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if self.class.postgresql?
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"'t'"
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else
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1
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end
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end
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def false_value
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if self.class.postgresql?
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"'f'"
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else
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0
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end
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end
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private
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def self.connection
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ActiveRecord::Base.connection
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end
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def self.database_version
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row = connection.execute("SELECT VERSION()").first
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if postgresql?
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row['version']
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else
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row.first
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end
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end
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def connection
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self.class.connection
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end
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end
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end
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