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# frozen_string_literal: true
module Gitlab
module Database
module Reindexing
# Number of indexes to reindex per invocation
DEFAULT_INDEXES_PER_INVOCATION = 2
SUPPORTED_TYPES = %w(btree gist).freeze
# candidate_indexes: Array of Gitlab::Database::PostgresIndex
def self.perform(candidate_indexes, how_many: DEFAULT_INDEXES_PER_INVOCATION)
IndexSelection.new(candidate_indexes).take(how_many).each do |index|
Coordinator.new(index).perform
end
end
def self.candidate_indexes
Gitlab::Database::PostgresIndex
.not_match("#{ReindexConcurrently::TEMPORARY_INDEX_PATTERN}$")
.reindexing_support
end
end
end
end
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