instance method
remove_column_sql
Ruby on Rails 5.1.7
Since v3.2.22.5 Last seen in v5.1.7 Private — implementation detail, not part of the public APISignature
remove_column_sql(table_name, column_name, type = nil, options = {})No documentation comment.
Parameters
-
table_namereq -
column_namereq -
typeopt = nil -
optionsopt = {}
Source
# File activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb, line 755
def remove_column_sql(table_name, column_name, type = nil, options = {})
"DROP #{quote_column_name(column_name)}"
end
Defined in activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb line 755
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Defined in ActiveRecord::ConnectionAdapters::AbstractMysqlAdapter