Class: CrossDatabaseModification::TransactionStackTrackRecord
- Inherits:
-
Object
- Object
- CrossDatabaseModification::TransactionStackTrackRecord
- Defined in:
- app/models/concerns/cross_database_modification.rb
Constant Summary collapse
- DEBUG_STACK =
Rails.env.test? && ENV['DEBUG_GITLAB_TRANSACTION_STACK']
- LOG_FILENAME =
Rails.root.join("log", "gitlab_transaction_stack.log")
- EXCLUDE_DEBUG_TRACE =
%w[ lib/gitlab/database/query_analyzer app/models/concerns/cross_database_modification.rb ].freeze
Class Method Summary collapse
Instance Method Summary collapse
- #before_committed! ⇒ Object
- #committed!(should_run_callbacks: true) ⇒ Object
- #done! ⇒ Object
-
#initialize(subject, gitlab_schema) ⇒ TransactionStackTrackRecord
constructor
A new instance of TransactionStackTrackRecord.
- #rolledback!(force_restore_state: false, should_run_callbacks: true) ⇒ Object
- #trigger_transactional_callbacks? ⇒ Boolean
Constructor Details
#initialize(subject, gitlab_schema) ⇒ TransactionStackTrackRecord
Returns a new instance of TransactionStackTrackRecord.
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# File 'app/models/concerns/cross_database_modification.rb', line 38 def initialize(subject, gitlab_schema) @subject = subject @gitlab_schema = gitlab_schema @subject.gitlab_transactions_stack.push(gitlab_schema) self.class.log_gitlab_transactions_stack(action: :after_push) end |
Class Method Details
.log_gitlab_transactions_stack(action: nil, example: nil) ⇒ Object
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# File 'app/models/concerns/cross_database_modification.rb', line 19 def self.log_gitlab_transactions_stack(action: nil, example: nil) return unless DEBUG_STACK = "gitlab_transactions_stack performing #{action}" += " in example #{example}" if example cleaned_backtrace = Gitlab::BacktraceCleaner.clean_backtrace(caller) .reject { |line| EXCLUDE_DEBUG_TRACE.any? { |exclusion| line.include?(exclusion) } } .first(5) logger.warn({ message: , action: action, gitlab_transactions_stack: ::ApplicationRecord.gitlab_transactions_stack, caller: cleaned_backtrace, thread: Thread.current.object_id }) end |
.logger ⇒ Object
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# File 'app/models/concerns/cross_database_modification.rb', line 15 def self.logger @logger ||= Logger.new(LOG_FILENAME, formatter: ->(_, _, _, msg) { Gitlab::Json.dump(msg) + "\n" }) end |
Instance Method Details
#before_committed! ⇒ Object
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# File 'app/models/concerns/cross_database_modification.rb', line 61 def before_committed! end |
#committed!(should_run_callbacks: true) ⇒ Object
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# File 'app/models/concerns/cross_database_modification.rb', line 68 def committed!(should_run_callbacks: true) done! end |
#done! ⇒ Object
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# File 'app/models/concerns/cross_database_modification.rb', line 46 def done! unless @done @done = true self.class.log_gitlab_transactions_stack(action: :before_pop) @subject.gitlab_transactions_stack.pop end true end |
#rolledback!(force_restore_state: false, should_run_callbacks: true) ⇒ Object
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# File 'app/models/concerns/cross_database_modification.rb', line 64 def rolledback!(force_restore_state: false, should_run_callbacks: true) done! end |
#trigger_transactional_callbacks? ⇒ Boolean
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# File 'app/models/concerns/cross_database_modification.rb', line 57 def trigger_transactional_callbacks? false end |