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>34.11. <TT
CLASS="LITERAL"
>collation_character_set_applicability</TT
></A
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><P
>   The view <TT
CLASS="LITERAL"
>collation_character_set_applicability</TT
>
   identifies which character set the available collations are
   applicable to.  In PostgreSQL, there is only one character set per
   database (see explanation
   in <A
HREF="infoschema-character-sets.html"
>Section 34.7</A
>), so this view does
   not provide much useful information.
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>Table 34-9. <TT
CLASS="LITERAL"
>collation_character_set_applicability</TT
> Columns</B
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>Data Type</TH
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><TD
><TT
CLASS="LITERAL"
>collation_catalog</TT
></TD
><TD
><TT
CLASS="LITERAL"
>sql_identifier</TT
></TD
><TD
>Name of the database containing the collation (always the current database)</TD
></TR
><TR
><TD
><TT
CLASS="LITERAL"
>collation_schema</TT
></TD
><TD
><TT
CLASS="LITERAL"
>sql_identifier</TT
></TD
><TD
>Name of the schema containing the collation</TD
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><TT
CLASS="LITERAL"
>collation_name</TT
></TD
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><TT
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>sql_identifier</TT
></TD
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>Name of the default collation</TD
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><TT
CLASS="LITERAL"
>character_set_catalog</TT
></TD
><TD
><TT
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>sql_identifier</TT
></TD
><TD
>Character sets are currently not implemented as schema objects, so this column is null</TD
></TR
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><TD
><TT
CLASS="LITERAL"
>character_set_schema</TT
></TD
><TD
><TT
CLASS="LITERAL"
>sql_identifier</TT
></TD
><TD
>Character sets are currently not implemented as schema objects, so this column is null</TD
></TR
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><TD
><TT
CLASS="LITERAL"
>character_set_name</TT
></TD
><TD
><TT
CLASS="LITERAL"
>sql_identifier</TT
></TD
><TD
>Name of the character set</TD
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