module Sequel::Postgres

  1. lib/sequel/adapters/postgres.rb
  2. lib/sequel/adapters/shared/postgres.rb
  3. show all

Top level module for holding all PostgreSQL-related modules and classes for Sequel. All adapters that connect to PostgreSQL support the following options:

:client_min_messages

Change the minimum level of messages that PostgreSQL will send to the the client. The PostgreSQL default is NOTICE, the Sequel default is WARNING. Set to nil to not change the server default. Overridable on a per instance basis via the :client_min_messages option.

:force_standard_strings

Set to false to not force the use of standard strings. Overridable on a per instance basis via the :force_standard_strings option.

:search_path

Set the schema search_path for this Database’s connections. Allows to to set which schemas do not need explicit qualification, and in which order to check the schemas when an unqualified object is referenced.

Constants

CONVERSION_PROCS = {}  
MINUS_INFINITY = -1.0/0.0  
NAN = 0.0/0.0  
PGError = PG::Error if defined?(PG::Error)  

:nocov:
PG_QUERY_TYPE_MAP = PG::TypeMapByClass.new  
PGconn = PG::Connection if defined?(PG::Connection)  
PGresult = PG::Result if defined?(PG::Result)  
PLUS_INFINITY = 1.0/0.0  
TYPE_TRANSLATOR_DATE = date.freeze  
USES_PG = true  

Public Class methods

mock_adapter_setup(db)
[show source] 
    # File lib/sequel/adapters/shared/postgres.rb
102 def self.mock_adapter_setup(db)
103   db.instance_exec do
104     @server_version = 150000
105     initialize_postgres_adapter
106     extend(MockAdapterDatabaseMethods)
107   end
108 end
sequel_pg_version_supported?(version)

Whether the given sequel_pg version integer is supported.

[show source] 
   # File lib/sequel/adapters/postgres.rb
47 def self.sequel_pg_version_supported?(version)
48   version >= 10617
49 end