Module: Omen::Renamed

Defined in:
lib/omen/renamed.rb

Overview

The names these functions had before 1.0, dropped so a database matches the gem installed in it. A statement stored before the rename names them, and dropping them makes re-running one fail where leaving them would have it quietly answer -- from a function nothing maintains any more. An answer already drawn is unaffected: its rows are stored, not recomputed.

Delete this file once no database still has them.

Constant Summary collapse

BEFORE =

Signatures rather than names, since a function is dropped by the arguments it takes.

[ 'eastern(timestamp)', 'eastern(timestamptz)',
'miles_between(double precision, double precision, double precision, ' \
'double precision)', ]

Class Method Summary collapse

Class Method Details

.statements ⇒ Array<String>

Returns one DROP per function this gem used to create.

Returns:

  • (Array<String>) —

    one DROP per function this gem used to create.



15
 
# File 'lib/omen/renamed.rb', line 15

def self.statements = BEFORE.map { |signature| "DROP FUNCTION IF EXISTS #{signature}" }