method

execute

v6.1.7.7 - Show latest stable - 0 notes - Class: DatabaseStatements

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What's this?

execute(sql, name = nil) public

Executes an SQL statement, returning a PG::Result object on success or raising a PG::Error exception otherwise. Note: the PG::Result object is manually memory managed; if you don’t need it specifically, you may want consider the exec_query wrapper.

Show source

# File activerecord/lib/active_record/connection_adapters/postgresql/database_statements.rb, line 39
        def execute(sql, name = nil)
          if preventing_writes? && write_query?(sql)
            raise ActiveRecord::ReadOnlyError, "Write query attempted while in readonly mode: #{sql}"
          end

          materialize_transactions
          mark_transaction_written_if_write(sql)

          log(sql, name) do
            ActiveSupport::Dependencies.interlock.permit_concurrent_loads do
              @connection.async_exec(sql)
            end
          end
        end

execute

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