class PgORM::PgAdvisoryLock

• PgORM::PgAdvisoryLock
• Reference
• Object

Overview

Postgresql Advisory Locks for ::PgORM

Included Modules

• JSON::Serializable
• YAML::Serializable

Extended Modules

• PgORM::Settings

Defined in:

pg-orm/lock.cr

Constructors

• .new(ctx : YAML::ParseContext, node : YAML::Nodes::Node)
• .new(pull : JSON::PullParser)
• .new(key : String, timeout : Time::Span | Nil = nil)

Class Method Summary

• .count

Instance Method Summary

• #lock(timeout : Time::Span = self.timeout) : Nil
• #locked? : Bool
• #synchronize(**options, &)
• #timeout : Time::Span

  Lock acquisition timeout

• #timeout=(timeout : Time::Span)

  Lock acquisition timeout

• #try_lock
• #unlock : Nil

Constructor Detail

Class Method Detail

Instance Method Detail