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><A
NAME="INFOSCHEMA-TABLES"
>33.45. <TT
CLASS="LITERAL"
>tables</TT
></A
></H1
><P
> The view <TT
CLASS="LITERAL"
>tables</TT
> contains all tables and views
defined in the current database. Only those tables and views are
shown that the current user has access to (by way of being the
owner or having some privilege).
</P
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><B
>Table 33-43. <TT
CLASS="LITERAL"
>tables</TT
> Columns</B
></P
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><COL><COL><COL><THEAD
><TR
><TH
>Name</TH
><TH
>Data Type</TH
><TH
>Description</TH
></TR
></THEAD
><TBODY
><TR
><TD
><TT
CLASS="LITERAL"
>table_catalog</TT
></TD
><TD
><TT
CLASS="TYPE"
>sql_identifier</TT
></TD
><TD
>Name of the database that contains the table (always the current database)</TD
></TR
><TR
><TD
><TT
CLASS="LITERAL"
>table_schema</TT
></TD
><TD
><TT
CLASS="TYPE"
>sql_identifier</TT
></TD
><TD
>Name of the schema that contains the table</TD
></TR
><TR
><TD
><TT
CLASS="LITERAL"
>table_name</TT
></TD
><TD
><TT
CLASS="TYPE"
>sql_identifier</TT
></TD
><TD
>Name of the table</TD
></TR
><TR
><TD
><TT
CLASS="LITERAL"
>table_type</TT
></TD
><TD
><TT
CLASS="TYPE"
>character_data</TT
></TD
><TD
> Type of the table: <TT
CLASS="LITERAL"
>BASE TABLE</TT
> for a
persistent base table (the normal table type),
<TT
CLASS="LITERAL"
>VIEW</TT
> for a view, or <TT
CLASS="LITERAL"
>LOCAL
TEMPORARY</TT
> for a temporary table
</TD
></TR
><TR
><TD
><TT
CLASS="LITERAL"
>self_referencing_column_name</TT
></TD
><TD
><TT
CLASS="TYPE"
>sql_identifier</TT
></TD
><TD
>Applies to a feature not available in <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
></TD
></TR
><TR
><TD
><TT
CLASS="LITERAL"
>reference_generation</TT
></TD
><TD
><TT
CLASS="TYPE"
>character_data</TT
></TD
><TD
>Applies to a feature not available in <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
></TD
></TR
><TR
><TD
><TT
CLASS="LITERAL"
>user_defined_type_catalog</TT
></TD
><TD
><TT
CLASS="TYPE"
>sql_identifier</TT
></TD
><TD
>Applies to a feature not available in <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
></TD
></TR
><TR
><TD
><TT
CLASS="LITERAL"
>user_defined_type_schema</TT
></TD
><TD
><TT
CLASS="TYPE"
>sql_identifier</TT
></TD
><TD
>Applies to a feature not available in <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
></TD
></TR
><TR
><TD
><TT
CLASS="LITERAL"
>user_defined_type_name</TT
></TD
><TD
><TT
CLASS="TYPE"
>sql_identifier</TT
></TD
><TD
>Applies to a feature not available in <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
></TD
></TR
><TR
><TD
><TT
CLASS="LITERAL"
>is_insertable_into</TT
></TD
><TD
><TT
CLASS="TYPE"
>character_data</TT
></TD
><TD
> <TT
CLASS="LITERAL"
>YES</TT
> if the table is insertable into,
<TT
CLASS="LITERAL"
>NO</TT
> if not (Base tables are always insertable
into, views not necessarily.)
</TD
></TR
><TR
><TD
><TT
CLASS="LITERAL"
>is_typed</TT
></TD
><TD
><TT
CLASS="TYPE"
>character_data</TT
></TD
><TD
>Applies to a feature not available in <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
></TD
></TR
><TR
><TD
><TT
CLASS="LITERAL"
>commit_action</TT
></TD
><TD
><TT
CLASS="TYPE"
>character_data</TT
></TD
><TD
> If the table is a temporary table, then
<TT
CLASS="LITERAL"
>PRESERVE</TT
>, else null. (The SQL standard
defines other commit actions for temporary tables, which are
not supported by <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
>.)
</TD
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