23 lines
577 B
Ruby
23 lines
577 B
Ruby
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# frozen_string_literal: true
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# rubocop:disable Gitlab/ModuleWithInstanceVariables
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module Gitlab
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module Database
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module PostgresqlAdapter
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module EmptyQueryPing
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# ActiveRecord uses `SELECT 1` to check if the connection is alive
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# We patch this here to use an empty query instead, which is a bit faster
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def active?
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@lock.synchronize do
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@connection.query ';'
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end
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true
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rescue PG::Error
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false
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end
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end
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end
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end
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end
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# rubocop:enable Gitlab/ModuleWithInstanceVariables
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