instance method
index_column_names
Ruby on Rails 6.1.7.10
Since v5.0.7.2 Private — implementation detail, not part of the public APISignature
index_column_names(column_names)No documentation comment.
Parameters
-
column_namesreq
Source
# File activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb, line 1466
def index_column_names(column_names)
if column_names.is_a?(String) && /\W/.match?(column_names)
column_names
else
Array(column_names)
end
end
Defined in activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb line 1466
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Defined in ActiveRecord::ConnectionAdapters::SchemaStatements