</TD
></TR
><TR
><TD
><TT
CLASS="STRUCTFIELD"
>amcanunique</TT
></TD
><TD
><TT
CLASS="TYPE"
>bool</TT
></TD
><TD
>&nbsp;</TD
><TD
>Does the access method support unique indexes?</TD
></TR
><TR
><TD
><TT
CLASS="STRUCTFIELD"
>amcanmulticol</TT
></TD
><TD
><TT
CLASS="TYPE"
>bool</TT
></TD
><TD
>&nbsp;</TD
><TD
>Does the access method support multicolumn indexes?</TD
></TR
><TR
><TD
><TT
CLASS="STRUCTFIELD"
>amoptionalkey</TT
></TD
><TD
><TT
CLASS="TYPE"
>bool</TT
></TD
><TD
>&nbsp;</TD
><TD
>Does the access me