Class: ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::StatementPool

Inherits:

StatementPool

• Object
• StatementPool
• ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::StatementPool

Defined in:

lib/active_record/connection_adapters/postgresql_adapter.rb

Overview

:nodoc:

Constant Summary

Constants inherited from StatementPool

StatementPool::DEFAULT_STATEMENT_LIMIT

Instance Method Summary

• #[]=(sql, key) ⇒ Object
• #initialize(connection, max) ⇒ StatementPool constructor

  A new instance of StatementPool.

• #next_key ⇒ Object

Methods inherited from StatementPool

#[], #clear, #delete, #each, #key?, #length

Constructor Details

#initialize(connection, max) ⇒ StatementPool

Returns a new instance of StatementPool.

# File 'lib/active_record/connection_adapters/postgresql_adapter.rb', line 219

def initialize(connection, max)
  super(max)
  @connection = connection
  @counter = 0
end

Instance Method Details

#[]=(sql, key) ⇒ Object

# File 'lib/active_record/connection_adapters/postgresql_adapter.rb', line 229

def []=(sql, key)
  super.tap { @counter += 1 }
end

#next_key ⇒ Object

# File 'lib/active_record/connection_adapters/postgresql_adapter.rb', line 225

def next_key
  "a#{@counter + 1}"
end