class Fx::Adapters::Postgres::Triggers
Fetches defined triggers from the postgres connection. @api private
Constants
- TRIGGERS_WITH_DEFINITIONS_QUERY
The SQL query used by F(x) to retrieve the triggers considered dumpable into `db/schema.rb`.
Attributes
connection[R]
Public Class Methods
all(*args)
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Wraps all as a static facade.
@return [Array<Fx::Trigger>]
# File lib/fx/adapters/postgres/triggers.rb, line 28 def self.all(*args) new(*args).all end
new(connection)
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# File lib/fx/adapters/postgres/triggers.rb, line 32 def initialize(connection) @connection = connection end
Public Instance Methods
all()
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All of the triggers that this connection has defined.
@return [Array<Fx::Trigger>]
# File lib/fx/adapters/postgres/triggers.rb, line 39 def all triggers_from_postgres.map { |trigger| to_fx_trigger(trigger) } end
Private Instance Methods
to_fx_trigger(result)
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# File lib/fx/adapters/postgres/triggers.rb, line 51 def to_fx_trigger(result) Fx::Trigger.new(result) end
triggers_from_postgres()
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# File lib/fx/adapters/postgres/triggers.rb, line 47 def triggers_from_postgres connection.execute(TRIGGERS_WITH_DEFINITIONS_QUERY) end