Methods
E
Instance Public methods
exec_delete(sql, name = "SQL", binds = [])
Also aliased as: exec_update
# File activerecord/lib/active_record/connection_adapters/sqlite3/database_statements.rb, line 66
def exec_delete(sql, name = "SQL", binds = [])
  exec_query(sql, name, binds)
  @connection.changes
end
exec_query(sql, name = nil, binds = [], prepare: false)
# File activerecord/lib/active_record/connection_adapters/sqlite3/database_statements.rb, line 30
def exec_query(sql, name = nil, binds = [], prepare: false)
  if preventing_writes? && write_query?(sql)
    raise ActiveRecord::ReadOnlyError, "Write query attempted while in readonly mode: #{sql}"
  end

  materialize_transactions

  type_casted_binds = type_casted_binds(binds)

  log(sql, name, binds, type_casted_binds) do
    ActiveSupport::Dependencies.interlock.permit_concurrent_loads do
      # Don't cache statements if they are not prepared
      unless prepare
        stmt = @connection.prepare(sql)
        begin
          cols = stmt.columns
          unless without_prepared_statement?(binds)
            stmt.bind_params(type_casted_binds)
          end
          records = stmt.to_a
        ensure
          stmt.close
        end
      else
        stmt = @statements[sql] ||= @connection.prepare(sql)
        cols = stmt.columns
        stmt.reset!
        stmt.bind_params(type_casted_binds)
        records = stmt.to_a
      end

      ActiveRecord::Result.new(cols, records)
    end
  end
end
exec_update(sql, name = "SQL", binds = [])
Alias for: exec_delete