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Commitfd5b397

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Implement the information schema with_hierarchy column
In PostgreSQL, this is included in the SELECT privilege, so show YESor NO depending on whether SELECT is granted.
1 parent3104cc8 commitfd5b397

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2 files changed

+17
-3
lines changed

2 files changed

+17
-3
lines changed

‎doc/src/sgml/information_schema.sgml

Lines changed: 16 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -3684,7 +3684,14 @@ ORDER BY c.ordinal_position;
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<row>
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<entry><literal>with_hierarchy</literal></entry>
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<entry><type>yes_or_no</type></entry>
3687-
<entry>Applies to a feature not available in <productname>PostgreSQL</></entry>
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<entry>
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In the SQL standard, <literal>WITH HIERARCHY OPTION</literal>
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is a separate (sub-)privilege allowing certain operations on
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table inheritance hierarchies. In PostgreSQL, this is included
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in the <literal>SELECT</literal> privilege, so this column
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shows <literal>YES</literal> if the privilege
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is <literal>SELECT</literal>, else <literal>NO</literal>.
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</entry>
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</row>
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</tbody>
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</tgroup>
@@ -5364,7 +5371,14 @@ ORDER BY c.ordinal_position;
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<row>
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<entry><literal>with_hierarchy</literal></entry>
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<entry><type>yes_or_no</type></entry>
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<entry>Applies to a feature not available in <productname>PostgreSQL</></entry>
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<entry>
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In the SQL standard, <literal>WITH HIERARCHY OPTION</literal>
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is a separate (sub-)privilege allowing certain operations on
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table inheritance hierarchies. In PostgreSQL, this is included
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in the <literal>SELECT</literal> privilege, so this column
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shows <literal>YES</literal> if the privilege
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is <literal>SELECT</literal>, else <literal>NO</literal>.
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</entry>
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</row>
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</tbody>
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</tgroup>

‎src/backend/catalog/information_schema.sql

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1785,7 +1785,7 @@ CREATE VIEW table_privileges AS
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pg_has_role(grantee.oid,c.relowner,'USAGE')
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ORc.grantable
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THEN'YES' ELSE'NO' ENDAS yes_or_no)AS is_grantable,
1788-
CAST('NO'AS yes_or_no)AS with_hierarchy
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CAST(CASE WHENc.prtype='SELECT' THEN'YES' ELSE'NO' ENDAS yes_or_no)AS with_hierarchy
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FROM (
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SELECToid, relname, relnamespace, relkind, relowner, (aclexplode(relacl)).*FROM pg_class

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