Module: SchemaPlusPgIndexes::Middleware::Postgresql::Dumper::Indexes

Defined in:
lib/schema_plus_pg_indexes/middleware/postgresql/dumper.rb

Instance Method Summary collapse

Instance Method Details

#after(env) ⇒ Object

Dump index extensions



9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 
# File 'lib/schema_plus_pg_indexes/middleware/postgresql/dumper.rb', line 9

def after(env)
  index_defs = Dumper.get_index_definitions(env, env.table)

  env.table.indexes.each do |index_dump|
    index_def = index_defs.find(&its.name == index_dump.name)
    index_dump.options[:case_sensitive] = false unless index_def.case_sensitive?
    index_dump.options[:expression] = index_def.expression if index_def.expression and index_def.case_sensitive?
    unless index_def.operator_classes.blank?
      if index_def.columns.uniq.length <= 1 && index_def.operator_classes.values.uniq.length == 1
        index_dump.options[:operator_class] = index_def.operator_classes.values.first
      else
        index_dump.options[:operator_class] = index_def.operator_classes
      end
    end
  end
end