Information schema views about functions
This commit is contained in:
Peter Eisentraut
parent
1fed74f257
commit
7ea8e491c8
@ -1,4 +1,4 @@
|
|||||||
<!-- $Header: /cvsroot/pgsql/doc/src/sgml/information_schema.sgml,v 1.2 2003/05/25 09:36:09 petere Exp $ -->
|
<!-- $Header: /cvsroot/pgsql/doc/src/sgml/information_schema.sgml,v 1.3 2003/06/05 16:08:47 petere Exp $ -->
|
||||||
|
|
||||||
<chapter id="information-schema">
|
<chapter id="information-schema">
|
||||||
<title>The Information Schema</title>
|
<title>The Information Schema</title>
|
||||||
@ -956,8 +956,246 @@
|
|||||||
<row>
|
<row>
|
||||||
<entry><literal>dtd_identifier</literal></entry>
|
<entry><literal>dtd_identifier</literal></entry>
|
||||||
<entry><type>sql_identifier</type></entry>
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>
|
||||||
|
A unique identifier of the data type of the domain (The
|
||||||
|
specific format of the identifier is not defined and not
|
||||||
|
guaranteed to remain the same in future versions.)
|
||||||
|
</entry>
|
||||||
|
</row>
|
||||||
|
</tbody>
|
||||||
|
</tgroup>
|
||||||
|
</table>
|
||||||
|
</sect1>
|
||||||
|
|
||||||
|
<sect1 id="infoschema-parameters">
|
||||||
|
<title><literal>parameters</literal></title>
|
||||||
|
|
||||||
|
<para>
|
||||||
|
The view <literal>parameters</literal> contains information about
|
||||||
|
the parameters (arguments) all functions in the current database.
|
||||||
|
Only those functions are shown that the current user has access to
|
||||||
|
(by way of being the owner or having some privilege).
|
||||||
|
</para>
|
||||||
|
|
||||||
|
<table>
|
||||||
|
<title><literal>parameters</literal> Columns</title>
|
||||||
|
|
||||||
|
<tgroup cols="3">
|
||||||
|
<thead>
|
||||||
|
<row>
|
||||||
|
<entry>Name</entry>
|
||||||
|
<entry>Data Type</entry>
|
||||||
|
<entry>Description</entry>
|
||||||
|
</row>
|
||||||
|
</thead>
|
||||||
|
|
||||||
|
<tbody>
|
||||||
|
<row>
|
||||||
|
<entry><literal>specific_catalog</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Name of the database containing the function (always the current database)</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>specific_schema</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Name of the schema containing the function</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>specific_name</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>
|
||||||
|
The <quote>specific name</quote> of the function. See <xref
|
||||||
|
linkend="infoschema-routines"> for more information.
|
||||||
|
</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>ordinal_position</literal></entry>
|
||||||
|
<entry><type>cardinal_number</type></entry>
|
||||||
|
<entry>
|
||||||
|
Ordinal position of the parameter in the argument list of the
|
||||||
|
function (count starts at 1)
|
||||||
|
</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>parameter_mode</literal></entry>
|
||||||
|
<entry><type>character_data</type></entry>
|
||||||
|
<entry>
|
||||||
|
Always <literal>IN</literal>, meaning input parameter (In the
|
||||||
|
future there might be other parameter modes.)
|
||||||
|
</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>is_result</literal></entry>
|
||||||
|
<entry><type>character_data</type></entry>
|
||||||
<entry>Applies to a feature not available in PostgreSQL</entry>
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
</row>
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>as_locator</literal></entry>
|
||||||
|
<entry><type>character_data</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>parameter_name</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Always null, since PostgreSQL does not support named parameters</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>data_type</literal></entry>
|
||||||
|
<entry><type>character_data</type></entry>
|
||||||
|
<entry>Data type of the parameter</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>character_maximum_length</literal></entry>
|
||||||
|
<entry><type>cardinal_number</type></entry>
|
||||||
|
<entry>Always null, since this information is not applied to parameter data types in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>character_octet_length</literal></entry>
|
||||||
|
<entry><type>cardinal_number</type></entry>
|
||||||
|
<entry>Always null, since this information is not applied to parameter data types in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>character_set_catalog</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>character_set_schema</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>character_set_name</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>collation_catalog</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>collation_schema</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>collation_name</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>numeric_precision</literal></entry>
|
||||||
|
<entry><type>cardinal_number</type></entry>
|
||||||
|
<entry>Always null, since this information is not applied to parameter data types in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>numeric_precision_radix</literal></entry>
|
||||||
|
<entry><type>cardinal_number</type></entry>
|
||||||
|
<entry>Always null, since this information is not applied to parameter data types in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>numeric_scale</literal></entry>
|
||||||
|
<entry><type>cardinal_number</type></entry>
|
||||||
|
<entry>Always null, since this information is not applied to parameter data types in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>datetime_precision</literal></entry>
|
||||||
|
<entry><type>cardinal_number</type></entry>
|
||||||
|
<entry>Always null, since this information is not applied to parameter data types in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>interval_type</literal></entry>
|
||||||
|
<entry><type>character_data</type></entry>
|
||||||
|
<entry>Always null, since this information is not applied to parameter data types in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>interval_precision</literal></entry>
|
||||||
|
<entry><type>character_data</type></entry>
|
||||||
|
<entry>Always null, since this information is not applied to parameter data types in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>udt_catalog</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>
|
||||||
|
Name of the database that the data type of the parameter is
|
||||||
|
defined in (always the current database)
|
||||||
|
</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>udt_schema</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>
|
||||||
|
Name of the schema that the data type of the parameter is
|
||||||
|
defined in
|
||||||
|
</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>udt_name</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>
|
||||||
|
Name of the data type of the parameter
|
||||||
|
</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>scope_catalog</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>scope_schema</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>scope_name</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>maximum_cardinality</literal></entry>
|
||||||
|
<entry><type>cardinal_number</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>dtd_identifier</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>
|
||||||
|
A unique identifier of the data type of the parameter (The
|
||||||
|
specific format of the identifier is not defined and not
|
||||||
|
guaranteed to remain the same in future versions.)
|
||||||
|
</entry>
|
||||||
|
</row>
|
||||||
</tbody>
|
</tbody>
|
||||||
</tgroup>
|
</tgroup>
|
||||||
</table>
|
</table>
|
||||||
@ -1067,6 +1305,508 @@
|
|||||||
</table>
|
</table>
|
||||||
</sect1>
|
</sect1>
|
||||||
|
|
||||||
|
<sect1 id="infoschema-routine-privileges">
|
||||||
|
<title><literal>routine_privileges</literal></title>
|
||||||
|
|
||||||
|
<para>
|
||||||
|
The view <literal>routine_privileges</literal> identifies all
|
||||||
|
privileges granted on functions to the current user or by the
|
||||||
|
current user. There is one row for each combination of function,
|
||||||
|
grantor, and grantee.
|
||||||
|
</para>
|
||||||
|
|
||||||
|
<table>
|
||||||
|
<title><literal>routine_privileges</literal> Columns</title>
|
||||||
|
|
||||||
|
<tgroup cols="3">
|
||||||
|
<thead>
|
||||||
|
<row>
|
||||||
|
<entry>Name</entry>
|
||||||
|
<entry>Data Type</entry>
|
||||||
|
<entry>Description</entry>
|
||||||
|
</row>
|
||||||
|
</thead>
|
||||||
|
|
||||||
|
<tbody>
|
||||||
|
<row>
|
||||||
|
<entry><literal>grantor</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Name of the user that granted the privileges</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>grantee</literal</entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Name of the user that the privilege was granted to</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>specific_catalog</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Name of the database containing the function (always the current database)</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>specific_schema</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Name of the schema containing the function</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>specific_name</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>
|
||||||
|
The <quote>specific name</quote> of the function. See <xref
|
||||||
|
linkend="infoschema-routines"> for more information.
|
||||||
|
</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>routine_catalog</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Name of the database containing the function (always the current database)</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>routine_schema</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Name of the schema containing the function</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>routine_name</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Name of the function (may be duplicated in case of overloading)</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>privilege_type</literal</entry>
|
||||||
|
<entry><type>character_data</type></entry>
|
||||||
|
<entry>Always <literal>EXECUTE</literal> (the only privilege type for functions)</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>is_grantable</literal></entry>
|
||||||
|
<entry><type>character_data</type></entry>
|
||||||
|
<entry><literal>YES</literal> if the privilege is grantable, <literal>NO</literal> if not</entry>
|
||||||
|
</row>
|
||||||
|
</tbody>
|
||||||
|
</tgroup>
|
||||||
|
</table>
|
||||||
|
</sect1>
|
||||||
|
|
||||||
|
<sect1 id="infoschema-routines">
|
||||||
|
<title><literal>routines</literal></title>
|
||||||
|
|
||||||
|
<para>
|
||||||
|
The view <literal>routines</literal> contains all functions in the
|
||||||
|
current database. Only those functions are shown that the current
|
||||||
|
user has access to (by way of being the owner or having some
|
||||||
|
privilege).
|
||||||
|
</para>
|
||||||
|
|
||||||
|
<table>
|
||||||
|
<title><literal>routines</literal> Columns</title>
|
||||||
|
|
||||||
|
<tgroup cols="3">
|
||||||
|
<thead>
|
||||||
|
<row>
|
||||||
|
<entry>Name</entry>
|
||||||
|
<entry>Data Type</entry>
|
||||||
|
<entry>Description</entry>
|
||||||
|
</row>
|
||||||
|
</thead>
|
||||||
|
|
||||||
|
<tbody>
|
||||||
|
<row>
|
||||||
|
<entry><literal>specific_catalog</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Name of the database containing the function (always the current database)</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>specific_schema</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Name of the schema containing the function</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>specific_name</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>
|
||||||
|
The <quote>specific name</quote> of the function. This is a
|
||||||
|
name that uniquely identifies the function in the schema, even
|
||||||
|
if the real name of the function is overloaded. The format of
|
||||||
|
the specific name is not defined, it should only be used to
|
||||||
|
compare it to other instances of specific routine names.
|
||||||
|
</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>routine_catalog</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Name of the database containing the function (always the current database)</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>routine_schema</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Name of the schema containing the function</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>routine_name</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Name of the function (may be duplicated in case of overloading)</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>routine_type</literal></entry>
|
||||||
|
<entry><type>character_data</type></entry>
|
||||||
|
<entry>
|
||||||
|
Always <literal>FUNCTION</literal> (In the future there might
|
||||||
|
be other types of routines.)
|
||||||
|
</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>module_catalog</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>module_schema</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>module_name</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>udt_catalog</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>udt_schema</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>udt_name</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>data_type</literal></entry>
|
||||||
|
<entry><type>character_data</type></entry>
|
||||||
|
<entry>Return data type of the function</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>character_maximum_length</literal></entry>
|
||||||
|
<entry><type>cardinal_number</type></entry>
|
||||||
|
<entry>Always null, since this information is not applied to return data types in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>character_octet_length</literal></entry>
|
||||||
|
<entry><type>cardinal_number</type></entry>
|
||||||
|
<entry>Always null, since this information is not applied to return data types in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>character_set_catalog</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>character_set_schema</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>character_set_name</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>collation_catalog</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>collation_schema</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>collation_name</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>numeric_precision</literal></entry>
|
||||||
|
<entry><type>cardinal_number</type></entry>
|
||||||
|
<entry>Always null, since this information is not applied to return data types in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>numeric_precision_radix</literal></entry>
|
||||||
|
<entry><type>cardinal_number</type></entry>
|
||||||
|
<entry>Always null, since this information is not applied to return data types in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>numeric_scale</literal></entry>
|
||||||
|
<entry><type>cardinal_number</type></entry>
|
||||||
|
<entry>Always null, since this information is not applied to return data types in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>datetime_precision</literal></entry>
|
||||||
|
<entry><type>cardinal_number</type></entry>
|
||||||
|
<entry>Always null, since this information is not applied to return data types in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>interval_type</literal></entry>
|
||||||
|
<entry><type>character_data</type></entry>
|
||||||
|
<entry>Always null, since this information is not applied to return data types in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>interval_precision</literal></entry>
|
||||||
|
<entry><type>character_data</type></entry>
|
||||||
|
<entry>Always null, since this information is not applied to return data types in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>type_udt_catalog</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>
|
||||||
|
Name of the database that the return data type of the function
|
||||||
|
is defined in (always the current database)
|
||||||
|
</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>type_udt_schema</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>
|
||||||
|
Name of the schema that the return data type of the function is
|
||||||
|
defined in
|
||||||
|
</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>type_udt_name</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>
|
||||||
|
Name of the return data type of the function
|
||||||
|
</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>scope_catalog</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>scope_schema</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>scope_name</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>maximum_cardinality</literal></entry>
|
||||||
|
<entry><type>cardinal_number</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>dtd_identifier</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>
|
||||||
|
A unique identifier of the return data type of the function
|
||||||
|
(The specific format of the identifier is not defined and not
|
||||||
|
guaranteed to remain the same in future versions.)
|
||||||
|
</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>routine_body</literal></entry>
|
||||||
|
<entry><type>character_data</type></entry>
|
||||||
|
<entry>
|
||||||
|
If the function is an SQL function, then
|
||||||
|
<literal>SQL</literal>, else <literal>EXTERNAL</literal>.
|
||||||
|
</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>routine_definition</literal></entry>
|
||||||
|
<entry><type>character_data</type></entry>
|
||||||
|
<entry>
|
||||||
|
The source text of the function (null if the current user is
|
||||||
|
not the owner of the function). (According to the SQL
|
||||||
|
standard, this column is only applicable if
|
||||||
|
<literal>routine_body</literal> is <literal>SQL</literal>, but
|
||||||
|
in PostgreSQL it will contain whatever source text was
|
||||||
|
specified when the function was created.)
|
||||||
|
</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>external_name</literal></entry>
|
||||||
|
<entry><type>character_data</type></entry>
|
||||||
|
<entry>
|
||||||
|
If this function is a C function, then the external name (link
|
||||||
|
symbol) of the function; else null. (This works out to be the
|
||||||
|
same value that is shown in
|
||||||
|
<literal>routine_definition</literal>.)
|
||||||
|
</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>external_language</literal></entry>
|
||||||
|
<entry><type>character_data</type></entry>
|
||||||
|
<entry>The language the function is written in</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>parameter_style</literal></entry>
|
||||||
|
<entry><type>character_data</type></entry>
|
||||||
|
<entry>
|
||||||
|
Always <literal>GENERAL</literal> (The SQL standard defines
|
||||||
|
other parameter styles, which are not available in PostgreSQL.)
|
||||||
|
</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>is_deterministic</literal></entry>
|
||||||
|
<entry><type>character_data</type></entry>
|
||||||
|
<entry>
|
||||||
|
If the function is declared immutable (called deterministic in
|
||||||
|
the SQL standard), then <literal>YES</literal>, else
|
||||||
|
<literal>NO</literal>. (You cannot query the other volatility
|
||||||
|
levels available in PostgreSQL through the information schema.)
|
||||||
|
</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>sql_data_access</literal></entry>
|
||||||
|
<entry><type>character_data</type></entry>
|
||||||
|
<entry>
|
||||||
|
Always <literal>MODIFIES</literal>, meaning that the function
|
||||||
|
possibly modifies SQL data. This information is not useful for
|
||||||
|
PostgreSQL.
|
||||||
|
</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>is_null_call</literal></entry>
|
||||||
|
<entry><type>character_data</type></entry>
|
||||||
|
<entry>
|
||||||
|
If the function automatically returns null if any of its
|
||||||
|
arguments are null, then <literal>YES</literal>, else
|
||||||
|
<literal>NO</literal>.
|
||||||
|
</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>sql_path</literal></entry>
|
||||||
|
<entry><type>character_data</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>schema_level_routine</literal></entry>
|
||||||
|
<entry><type>character_data</type></entry>
|
||||||
|
<entry>
|
||||||
|
Always <literal>YES</literal> (The opposite would be a method
|
||||||
|
of a user-defined type, which is a feature not available in
|
||||||
|
PostgreSQL.)
|
||||||
|
</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>max_dynamic_result_sets</literal></entry>
|
||||||
|
<entry><type>cardinal_number</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>is_user_defined_cast</literal></entry>
|
||||||
|
<entry><type>character_data</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>is_implicitly_invocable</literal></entry>
|
||||||
|
<entry><type>character_data</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>security_type</literal></entry>
|
||||||
|
<entry><type>character_data</type></entry>
|
||||||
|
<entry>
|
||||||
|
If the function runs with the privileges of the current user,
|
||||||
|
then <literal>INVOKER</literal>, if the function runs with the
|
||||||
|
privileges of the user who defined it, then
|
||||||
|
<literal>DEFINER</literal>.
|
||||||
|
</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>to_sql_specific_catalog</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>to_sql_specific_schema</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>to_sql_specific_name</literal></entry>
|
||||||
|
<entry><type>sql_identifier</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
|
||||||
|
<row>
|
||||||
|
<entry><literal>as_locator</literal></entry>
|
||||||
|
<entry><type>character_data</type></entry>
|
||||||
|
<entry>Applies to a feature not available in PostgreSQL</entry>
|
||||||
|
</row>
|
||||||
|
</tbody>
|
||||||
|
</tgroup>
|
||||||
|
</table>
|
||||||
|
</sect1>
|
||||||
|
|
||||||
<sect1 id="infoschema-schemata">
|
<sect1 id="infoschema-schemata">
|
||||||
<title><literal>schemata</literal></title>
|
<title><literal>schemata</literal></title>
|
||||||
|
|
||||||
|
|||||||
@ -4,7 +4,7 @@
|
|||||||
*
|
*
|
||||||
* Copyright 2002, PostgreSQL Global Development Group
|
* Copyright 2002, PostgreSQL Global Development Group
|
||||||
*
|
*
|
||||||
* $Id: information_schema.sql,v 1.6 2003/05/25 09:36:09 petere Exp $
|
* $Id: information_schema.sql,v 1.7 2003/06/05 16:08:47 petere Exp $
|
||||||
*/
|
*/
|
||||||
|
|
||||||
|
|
||||||
@ -272,7 +272,7 @@ CREATE VIEW columns AS
|
|||||||
CAST(null AS sql_identifier) AS scope_name,
|
CAST(null AS sql_identifier) AS scope_name,
|
||||||
|
|
||||||
CAST(null AS cardinal_number) AS maximum_cardinality,
|
CAST(null AS cardinal_number) AS maximum_cardinality,
|
||||||
CAST(CAST(t.oid AS varchar) AS sql_identifier) AS dtd_identifier,
|
CAST(t.oid AS sql_identifier) AS dtd_identifier,
|
||||||
CAST('NO' AS character_data) AS is_self_referencing
|
CAST('NO' AS character_data) AS is_self_referencing
|
||||||
|
|
||||||
FROM (pg_attribute LEFT JOIN pg_attrdef ON attrelid = adrelid AND attnum = adnum) AS a,
|
FROM (pg_attribute LEFT JOIN pg_attrdef ON attrelid = adrelid AND attnum = adnum) AS a,
|
||||||
@ -474,7 +474,7 @@ CREATE VIEW domains AS
|
|||||||
CAST(null AS sql_identifier) AS scope_name,
|
CAST(null AS sql_identifier) AS scope_name,
|
||||||
|
|
||||||
CAST(null AS cardinal_number) AS maximum_cardinality,
|
CAST(null AS cardinal_number) AS maximum_cardinality,
|
||||||
CAST(CAST(t.oid AS varchar) AS sql_identifier) AS dtd_identifier
|
CAST(t.oid AS sql_identifier) AS dtd_identifier
|
||||||
|
|
||||||
FROM pg_type t, pg_namespace nt,
|
FROM pg_type t, pg_namespace nt,
|
||||||
pg_type bt, pg_namespace nbt
|
pg_type bt, pg_namespace nbt
|
||||||
@ -487,6 +487,65 @@ CREATE VIEW domains AS
|
|||||||
GRANT SELECT ON domains TO PUBLIC;
|
GRANT SELECT ON domains TO PUBLIC;
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* 20.33
|
||||||
|
* PARAMETERS view
|
||||||
|
*/
|
||||||
|
|
||||||
|
CREATE VIEW parameters AS
|
||||||
|
SELECT CAST(current_database() AS sql_identifier) AS specific_catalog,
|
||||||
|
CAST(n.nspname AS sql_identifier) AS specific_schema,
|
||||||
|
CAST(p.proname || '_' || CAST(p.oid AS text) AS sql_identifier) AS specific_name,
|
||||||
|
CAST(n + 1 AS cardinal_number) AS ordinal_position,
|
||||||
|
CAST('IN' AS character_data) AS parameter_mode,
|
||||||
|
CAST('NO' AS character_data) AS is_result,
|
||||||
|
CAST('NO' AS character_data) AS as_locator,
|
||||||
|
CAST(null AS sql_identifier) AS parameter_name,
|
||||||
|
CAST(
|
||||||
|
CASE WHEN nt.nspname = 'pg_catalog'
|
||||||
|
THEN format_type(t.oid, null)
|
||||||
|
ELSE 'USER-DEFINED' END AS character_data)
|
||||||
|
AS data_type,
|
||||||
|
CAST(null AS cardinal_number) AS character_maximum_length,
|
||||||
|
CAST(null AS cardinal_number) AS character_octet_length,
|
||||||
|
CAST(null AS sql_identifier) AS character_set_catalog,
|
||||||
|
CAST(null AS sql_identifier) AS character_set_schema,
|
||||||
|
CAST(null AS sql_identifier) AS character_set_name,
|
||||||
|
CAST(null AS sql_identifier) AS collation_catalog,
|
||||||
|
CAST(null AS sql_identifier) AS collation_schema,
|
||||||
|
CAST(null AS sql_identifier) AS collation_name,
|
||||||
|
CAST(null AS cardinal_number) AS numeric_precision,
|
||||||
|
CAST(null AS cardinal_number) AS numeric_precision_radix,
|
||||||
|
CAST(null AS cardinal_number) AS numeric_scale,
|
||||||
|
CAST(null AS cardinal_number) AS datetime_precision,
|
||||||
|
CAST(null AS character_data) AS interval_type,
|
||||||
|
CAST(null AS character_data) AS interval_precision,
|
||||||
|
CAST(current_database() AS sql_identifier) AS udt_catalog,
|
||||||
|
CAST(nt.nspname AS sql_identifier) AS udt_schema,
|
||||||
|
CAST(t.typname AS sql_identifier) AS udt_name,
|
||||||
|
CAST(null AS sql_identifier) AS scope_catalog,
|
||||||
|
CAST(null AS sql_identifier) AS scope_schema,
|
||||||
|
CAST(null AS sql_identifier) AS scope_name,
|
||||||
|
CAST(null AS cardinal_number) AS maximum_cardinality,
|
||||||
|
CAST(t.oid AS sql_identifier) AS dtd_identifier
|
||||||
|
|
||||||
|
FROM pg_namespace n, pg_proc p, pg_type t, pg_namespace nt, pg_user u,
|
||||||
|
(select 0 union select 1 union select 2 union select 3 union select 4 union
|
||||||
|
select 5 union select 6 union select 7 union select 8 union select 9 union
|
||||||
|
select 10 union select 11 union select 12 union select 13 union select 14 union
|
||||||
|
select 15 union select 16 union select 17 union select 18 union select 19 union
|
||||||
|
select 20 union select 21 union select 22 union select 23 union select 24 union
|
||||||
|
select 25 union select 26 union select 27 union select 28 union select 29 union
|
||||||
|
select 30 union select 31) AS pos(n)
|
||||||
|
|
||||||
|
WHERE n.oid = p.pronamespace AND p.pronargs > pos.n
|
||||||
|
AND p.proargtypes[n] = t.oid AND t.typnamespace = nt.oid
|
||||||
|
AND p.proowner = u.usesysid
|
||||||
|
AND (u.usename = current_user OR has_function_privilege(p.oid, 'EXECUTE'));
|
||||||
|
|
||||||
|
GRANT SELECT ON parameters TO PUBLIC;
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 20.35
|
* 20.35
|
||||||
* REFERENTIAL_CONSTRAINTS view
|
* REFERENTIAL_CONSTRAINTS view
|
||||||
@ -539,6 +598,119 @@ CREATE VIEW referential_constraints AS
|
|||||||
GRANT SELECT ON referential_constraints TO PUBLIC;
|
GRANT SELECT ON referential_constraints TO PUBLIC;
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* 20.43
|
||||||
|
* ROUTINE_PRIVILEGES view
|
||||||
|
*/
|
||||||
|
|
||||||
|
CREATE VIEW routine_privileges AS
|
||||||
|
SELECT CAST(u_owner.usename AS sql_identifier) AS grantor,
|
||||||
|
CAST(u_grantee.usename AS sql_identifier) AS grantee,
|
||||||
|
CAST(current_database() AS sql_identifier) AS specific_catalog,
|
||||||
|
CAST(n.nspname AS sql_identifier) AS specific_schema,
|
||||||
|
CAST(p.proname || '_' || CAST(p.oid AS text) AS sql_identifier) AS specific_name,
|
||||||
|
CAST(current_database() AS sql_identifier) AS routine_catalog,
|
||||||
|
CAST(n.nspname AS sql_identifier) AS routine_schema,
|
||||||
|
CAST(p.proname AS sql_identifier) AS routine_name,
|
||||||
|
CAST('EXECUTE' AS character_data) AS privilege_type,
|
||||||
|
CAST('NO' AS character_data) AS is_grantable
|
||||||
|
|
||||||
|
FROM pg_user u_owner,
|
||||||
|
pg_user u_grantee,
|
||||||
|
pg_namespace n,
|
||||||
|
pg_proc p
|
||||||
|
|
||||||
|
WHERE u_owner.usesysid = p.proowner
|
||||||
|
AND p.pronamespace = n.oid
|
||||||
|
AND has_function_privilege(u_grantee.usename, p.oid, 'EXECUTE')
|
||||||
|
AND (u_owner.usename = current_user OR u_grantee.usename = current_user);
|
||||||
|
|
||||||
|
GRANT SELECT ON routine_privileges TO PUBLIC;
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* 20.45
|
||||||
|
* ROUTINES view
|
||||||
|
*/
|
||||||
|
|
||||||
|
CREATE VIEW routines AS
|
||||||
|
SELECT CAST(current_database() AS sql_identifier) AS specific_catalog,
|
||||||
|
CAST(n.nspname AS sql_identifier) AS specific_schema,
|
||||||
|
CAST(p.proname || '_' || CAST(p.oid AS text) AS sql_identifier) AS specific_name,
|
||||||
|
CAST(current_database() AS sql_identifier) AS routine_catalog,
|
||||||
|
CAST(n.nspname AS sql_identifier) AS routine_schema,
|
||||||
|
CAST(p.proname AS sql_identifier) AS routine_name,
|
||||||
|
CAST('FUNCTION' AS character_data) AS routine_type,
|
||||||
|
CAST(null AS sql_identifier) AS module_catalog,
|
||||||
|
CAST(null AS sql_identifier) AS module_schema,
|
||||||
|
CAST(null AS sql_identifier) AS module_name,
|
||||||
|
CAST(null AS sql_identifier) AS udt_catalog,
|
||||||
|
CAST(null AS sql_identifier) AS udt_schema,
|
||||||
|
CAST(null AS sql_identifier) AS udt_name,
|
||||||
|
|
||||||
|
CAST(
|
||||||
|
CASE WHEN nt.nspname = 'pg_catalog'
|
||||||
|
THEN format_type(t.oid, null)
|
||||||
|
ELSE 'USER-DEFINED' END AS character_data)
|
||||||
|
AS data_type,
|
||||||
|
CAST(null AS cardinal_number) AS character_maximum_length,
|
||||||
|
CAST(null AS cardinal_number) AS character_octet_length,
|
||||||
|
CAST(null AS sql_identifier) AS character_set_catalog,
|
||||||
|
CAST(null AS sql_identifier) AS character_set_schema,
|
||||||
|
CAST(null AS sql_identifier) AS character_set_name,
|
||||||
|
CAST(null AS sql_identifier) AS collation_catalog,
|
||||||
|
CAST(null AS sql_identifier) AS collation_schema,
|
||||||
|
CAST(null AS sql_identifier) AS collation_name,
|
||||||
|
CAST(null AS cardinal_number) AS numeric_precision,
|
||||||
|
CAST(null AS cardinal_number) AS numeric_precision_radix,
|
||||||
|
CAST(null AS cardinal_number) AS numeric_scale,
|
||||||
|
CAST(null AS cardinal_number) AS datetime_precision,
|
||||||
|
CAST(null AS character_data) AS interval_type,
|
||||||
|
CAST(null AS character_data) AS interval_precision,
|
||||||
|
CAST(current_database() AS sql_identifier) AS type_udt_catalog,
|
||||||
|
CAST(nt.nspname AS sql_identifier) AS type_udt_schema,
|
||||||
|
CAST(t.typname AS sql_identifier) AS type_udt_name,
|
||||||
|
CAST(null AS sql_identifier) AS scope_catalog,
|
||||||
|
CAST(null AS sql_identifier) AS scope_schema,
|
||||||
|
CAST(null AS sql_identifier) AS scope_name,
|
||||||
|
CAST(null AS cardinal_number) AS maximum_cardinality,
|
||||||
|
CAST(t.oid AS sql_identifier) AS dtd_identifier,
|
||||||
|
|
||||||
|
CAST(CASE WHEN l.lanname = 'sql' THEN 'SQL' ELSE 'EXTERNAL' END AS character_data)
|
||||||
|
AS routine_body,
|
||||||
|
CAST(
|
||||||
|
CASE WHEN u.usename = current_user THEN p.prosrc ELSE null END
|
||||||
|
AS character_data) AS routine_definition,
|
||||||
|
CAST(
|
||||||
|
CASE WHEN l.lanname = 'c' THEN p.prosrc ELSE null END
|
||||||
|
AS character_data) AS external_name,
|
||||||
|
CAST(upper(l.lanname) AS character_data) AS external_language,
|
||||||
|
|
||||||
|
CAST('GENERAL' AS character_data) AS parameter_style,
|
||||||
|
CAST(CASE WHEN p.provolatile = 'i' THEN 'YES' ELSE 'NO' END AS character_data) AS is_deterministic,
|
||||||
|
CAST('MODIFIES' AS character_data) AS sql_data_access,
|
||||||
|
CAST(CASE WHEN p.proisstrict THEN 'YES' ELSE 'NO' END AS character_data) AS is_null_call,
|
||||||
|
CAST(null AS character_data) AS sql_path,
|
||||||
|
CAST('YES' AS character_data) AS schema_level_routine,
|
||||||
|
CAST(0 AS cardinal_number) AS max_dynamic_result_sets,
|
||||||
|
CAST(null AS character_data) AS is_user_defined_cast,
|
||||||
|
CAST(null AS character_data) AS is_implicitly_invocable,
|
||||||
|
CAST(CASE WHEN p.prosecdef THEN 'DEFINER' ELSE 'INVOKER' END AS character_data) AS security_type,
|
||||||
|
CAST(null AS sql_identifier) AS to_sql_specific_catalog,
|
||||||
|
CAST(null AS sql_identifier) AS to_sql_specific_schema,
|
||||||
|
CAST(null AS sql_identifier) AS to_sql_specific_name,
|
||||||
|
CAST('NO' AS character_data) AS as_locator
|
||||||
|
|
||||||
|
FROM pg_namespace n, pg_proc p, pg_language l, pg_user u,
|
||||||
|
pg_type t, pg_namespace nt
|
||||||
|
|
||||||
|
WHERE n.oid = p.pronamespace AND p.prolang = l.oid AND p.proowner = u.usesysid
|
||||||
|
AND p.prorettype = t.oid AND t.typnamespace = nt.oid
|
||||||
|
AND (u.usename = current_user OR has_function_privilege(p.oid, 'EXECUTE'));
|
||||||
|
|
||||||
|
GRANT SELECT ON routines TO PUBLIC;
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* 20.46
|
* 20.46
|
||||||
* SCHEMATA view
|
* SCHEMATA view
|
||||||
|
|||||||
@ -335,8 +335,8 @@ T321 Basic SQL-invoked routines 02 User-defined stored procedures with no overlo
|
|||||||
T321 Basic SQL-invoked routines 03 Function invocation YES
|
T321 Basic SQL-invoked routines 03 Function invocation YES
|
||||||
T321 Basic SQL-invoked routines 04 CALL statement NO
|
T321 Basic SQL-invoked routines 04 CALL statement NO
|
||||||
T321 Basic SQL-invoked routines 05 RETURN statement NO
|
T321 Basic SQL-invoked routines 05 RETURN statement NO
|
||||||
T321 Basic SQL-invoked routines 06 ROUTINES view NO
|
T321 Basic SQL-invoked routines 06 ROUTINES view YES
|
||||||
T321 Basic SQL-invoked routines 07 PARAMETERS view NO
|
T321 Basic SQL-invoked routines 07 PARAMETERS view YES
|
||||||
T322 Overloading of SQL-invoked functions and procedures YES
|
T322 Overloading of SQL-invoked functions and procedures YES
|
||||||
T323 Explicit security for external routines YES
|
T323 Explicit security for external routines YES
|
||||||
T331 Basic roles NO
|
T331 Basic roles NO
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user