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19 lines
452 B
Ruby
19 lines
452 B
Ruby
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class AssetTextDatum < ActiveRecord::Base
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include SearchableModel
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validates :data, presence: true
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validates :asset, presence: true, uniqueness: true
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belongs_to :asset
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after_save :update_ts_index
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def update_ts_index
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if data_changed?
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sql = "UPDATE asset_text_data " +
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"SET data_vector = to_tsvector(data) " +
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"WHERE id = " + Integer(id).to_s
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AssetTextDatum.connection.execute(sql)
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end
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end
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end
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