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>44.59. <TT
CLASS="STRUCTNAME"
>pg_user</TT
></A
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><A
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><P
> The view <TT
CLASS="STRUCTNAME"
>pg_user</TT
> provides access to
information about database users. This is simply a publicly
readable view of
<A
HREF="view-pg-shadow.html"
><TT
CLASS="STRUCTNAME"
>pg_shadow</TT
></A
>
that blanks out the password field.
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>Table 44-60. <TT
CLASS="STRUCTNAME"
>pg_user</TT
> Columns</B
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><TABLE
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><COL><COL><COL><THEAD
><TR
><TH
>Name</TH
><TH
>Type</TH
><TH
>Description</TH
></TR
></THEAD
><TBODY
><TR
><TD
><TT
CLASS="STRUCTFIELD"
>usename</TT
></TD
><TD
><TT
CLASS="TYPE"
>name</TT
></TD
><TD
>User name</TD
></TR
><TR
><TD
><TT
CLASS="STRUCTFIELD"
>usesysid</TT
></TD
><TD
><TT
CLASS="TYPE"
>int4</TT
></TD
><TD
>User ID (arbitrary number used to reference this user)</TD
></TR
><TR
><TD
><TT
CLASS="STRUCTFIELD"
>usecreatedb</TT
></TD
><TD
><TT
CLASS="TYPE"
>bool</TT
></TD
><TD
>User can create databases</TD
></TR
><TR
><TD
><TT
CLASS="STRUCTFIELD"
>usesuper</TT
></TD
><TD
><TT
CLASS="TYPE"
>bool</TT
></TD
><TD
>User is a superuser</TD
></TR
><TR
><TD
><TT
CLASS="STRUCTFIELD"
>usecatupd</TT
></TD
><TD
><TT
CLASS="TYPE"
>bool</TT
></TD
><TD
> User can update system catalogs. (Even a superuser cannot do
this unless this column is true.)
</TD
></TR
><TR
><TD
><TT
CLASS="STRUCTFIELD"
>passwd</TT
></TD
><TD
><TT
CLASS="TYPE"
>text</TT
></TD
><TD
>Not the password (always reads as <TT
CLASS="LITERAL"
>********</TT
>)</TD
></TR
><TR
><TD
><TT
CLASS="STRUCTFIELD"
>valuntil</TT
></TD
><TD
><TT
CLASS="TYPE"
>abstime</TT
></TD
><TD
>Password expiry time (only used for password authentication)</TD
></TR
><TR
><TD
><TT
CLASS="STRUCTFIELD"
>useconfig</TT
></TD
><TD
><TT
CLASS="TYPE"
>text[]</TT
></TD
><TD
>Session defaults for run-time configuration variables</TD
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>
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