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19 lines
803 B
Ruby
19 lines
803 B
Ruby
# frozen_string_literal: true
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class EnablePgVectorExtension < ActiveRecord::Migration[7.0]
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def change
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begin
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enable_extension :vector
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rescue Exception => e
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if DB.query_single("SELECT 1 FROM pg_available_extensions WHERE name = 'vector';").empty?
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STDERR.puts "------------------------------DISCOURSE AI ERROR----------------------------------"
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STDERR.puts " Discourse AI requires the pgvector extension on the PostgreSQL database."
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STDERR.puts " Run a `./launcher rebuild app` to fix it on a standard install."
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STDERR.puts " Alternatively, you can remove Discourse AI to rebuild."
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STDERR.puts "------------------------------DISCOURSE AI ERROR----------------------------------"
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end
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raise e
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end
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end
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end
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