25 lines
749 B
Ruby
25 lines
749 B
Ruby
# frozen_string_literal: true
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module Gitlab
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module Database
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module Reindexing
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# Number of indexes to reindex per invocation
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DEFAULT_INDEXES_PER_INVOCATION = 2
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# candidate_indexes: Array of Gitlab::Database::PostgresIndex
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def self.perform(candidate_indexes, how_many: DEFAULT_INDEXES_PER_INVOCATION)
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indexes = IndexSelection.new(candidate_indexes).take(how_many)
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Coordinator.new(indexes).perform
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end
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def self.candidate_indexes
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Gitlab::Database::PostgresIndex
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.regular
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.where('NOT expression')
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.not_match("^#{ConcurrentReindex::TEMPORARY_INDEX_PREFIX}")
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.not_match("^#{ConcurrentReindex::REPLACED_INDEX_PREFIX}")
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end
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end
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end
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end
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