Class: Ci::FinishedPipelineChSyncEvent

Inherits:
ApplicationRecord show all
Includes:
EachBatch, FromUnion, PartitionedTable
Defined in:
app/models/ci/finished_pipeline_ch_sync_event.rb

Constant Summary collapse

PARTITION_DURATION = 
1.day
PARTITION_CLEANUP_THRESHOLD = 
30.days

Constants inherited from ApplicationRecord

ApplicationRecord::MAX_PLUCK

Constants included from HasCheckConstraints

HasCheckConstraints::NOT_NULL_CHECK_PATTERN

Constants included from ResetOnColumnErrors

ResetOnColumnErrors::MAX_RESET_PERIOD

Class Method Summary collapse

Methods inherited from ApplicationRecord

model_name, table_name_prefix

Methods inherited from ApplicationRecord

===, cached_column_list, #create_or_load_association, current_transaction, declarative_enum, default_select_columns, delete_all_returning, #deleted_from_database?, id_in, id_not_in, iid_in, nullable_column?, primary_key_in, #readable_by?, safe_ensure_unique, safe_find_or_create_by, safe_find_or_create_by!, sharding_keys, #to_ability_name, underscore, where_exists, where_not_exists, with_fast_read_statement_timeout, without_order

Methods included from ResetOnColumnErrors

#reset_on_union_error, #reset_on_unknown_attribute_error

Methods included from Gitlab::SensitiveSerializableHash

#serializable_hash

Class Method Details

.any_newer_partitions_exist?(partition, duration) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/ci/finished_pipeline_ch_sync_event.rb', line 61

def self.any_newer_partitions_exist?(partition, duration)
  for_partition(partition.value)
    .where(arel_table[:pipeline_finished_at].gt(duration.ago))
    .exists?
end

.any_older_partitions_exist?(partition, duration) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/ci/finished_pipeline_ch_sync_event.rb', line 55

def self.any_older_partitions_exist?(partition, duration)
  for_partition(partition.value)
    .where(arel_table[:pipeline_finished_at].lteq(duration.ago))
    .exists?
end

.detach_partition?(partition) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/ci/finished_pipeline_ch_sync_event.rb', line 45

def self.detach_partition?(partition)
  # detach partition if there are no pending events in partition
  return true unless pending.for_partition(partition.value).exists?

  # or if there are pending events, they are outside the cleanup threshold
  return true unless any_newer_partitions_exist?(partition, PARTITION_CLEANUP_THRESHOLD)

  false
end