method
change_column
v7.1.3.2 -
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- Class:
ActiveRecord::ConnectionAdapters::PostgreSQL::SchemaStatements
change_column(table_name, column_name, type, **options)public
No documentation available.
# File activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb, line 412
def change_column(table_name, column_name, type, **options) # :nodoc:
clear_cache!
sqls, procs = Array(change_column_for_alter(table_name, column_name, type, **options)).partition { |v| v.is_a?(String) }
execute "ALTER TABLE #{quote_table_name(table_name)} #{sqls.join(", ")}"
procs.each(&:call)
end