AM"
>47.3. <TT
CLASS="STRUCTNAME"
>pg_am</TT
></A
></H1
><P
>   The catalog <TT
CLASS="STRUCTNAME"
>pg_am</TT
> stores information about index
   access methods.  There is one row for each index access method supported by
   the system.  The contents of this catalog are discussed in detail in
   <A
HREF="indexam.html"
>Chapter 54</A
>.
  </P
><DIV
CLASS="TABLE"
><A
NAME="AEN91203"
></A
><P
><B
>Table 47-3. <TT
CLASS="STRUCTNAME"
>pg_am</TT
> Columns</B
></P
><TABLE
BORDER="1"
CLASS="CALSTABLE"
><COL><COL><C