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From: Igor Korot <[email protected]>
To: pgsql-generallists.postgresql.org <[email protected]>
Subject: PRIMARY KEY parameters
Date: Fri, 13 Feb 2026 18:29:11 -0800
Message-ID: <CA+FnnTwQaGb6RPddObHQSd7UW37cUJOzXVETfDw+jeyaRFbr6w@mail.gmail.com> (raw)

Hi,

Page https://www.postgresql.org/docs/9.1/sql-createtable.html states:

[quote]

[ CONSTRAINT constraint_name ]
{ NOT NULL |
  NULL |
  CHECK ( expression ) |
  DEFAULT default_expr |
  UNIQUE index_parameters |
  PRIMARY KEY index_parameters |
  REFERENCES reftable [ ( refcolumn ) ] [ MATCH FULL | MATCH PARTIAL |
MATCH SIMPLE ]
    [ ON DELETE action ] [ ON UPDATE action ] }
[ DEFERRABLE | NOT DEFERRABLE ] [ INITIALLY DEFERRED | INITIALLY IMMEDIATE ]
[/quote]

And then:

[quote]

index_parameters in UNIQUE, PRIMARY KEY, and EXCLUDE constraints are:

[ WITH ( storage_parameter [= value] [, ... ] ) ]
[ USING INDEX TABLESPACE tablespace ]
[/quote]

How can I retrieve those 2 parameters?

Thank you



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From: Igor Korot <[email protected]>
Date: Fri, 13 Feb 2026 18:29:11 -0800
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Message-ID: <CA+FnnTwQaGb6RPddObHQSd7UW37cUJOzXVETfDw+jeyaRFbr6w@mail.gmail.com>
Subject: PRIMARY KEY parameters
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Hi,

Page https://www.postgresql.org/docs/9.1/sql-createtable.html states:

[quote]

[ CONSTRAINT constraint_name ]
{ NOT NULL |
  NULL |
  CHECK ( expression ) |
  DEFAULT default_expr |
  UNIQUE index_parameters |
  PRIMARY KEY index_parameters |
  REFERENCES reftable [ ( refcolumn ) ] [ MATCH FULL | MATCH PARTIAL |
MATCH SIMPLE ]
    [ ON DELETE action ] [ ON UPDATE action ] }
[ DEFERRABLE | NOT DEFERRABLE ] [ INITIALLY DEFERRED | INITIALLY IMMEDIATE ]
[/quote]

And then:

[quote]

index_parameters in UNIQUE, PRIMARY KEY, and EXCLUDE constraints are:

[ WITH ( storage_parameter [= value] [, ... ] ) ]
[ USING INDEX TABLESPACE tablespace ]
[/quote]

How can I retrieve those 2 parameters?

Thank you

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