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* What is the difference between Logical link and Foreign Key link in Postgresql
@ 2008-06-16 10:44 Suresh Gupta VG <suresh.g@zensar.com>
2008-06-16 11:25 ` Re: What is the difference between Logical link and Foreign Key link in Postgresql Peter Eisentraut <peter_e@gmx.net>
0 siblings, 1 reply; 2+ messages in thread
From: Suresh Gupta VG @ 2008-06-16 10:44 UTC (permalink / raw)
To: pgsql-admin
Hi List,
Can any one explain me what is the difference between logical link and
foreign key link between the tables in postgresql. Does the tables are
linked like parent-child relationship?
Pls give me an idea about the logical links in the database.
Regards,
G. V. Suresh Gupta
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* Re: What is the difference between Logical link and Foreign Key link in Postgresql
2008-06-16 10:44 What is the difference between Logical link and Foreign Key link in Postgresql Suresh Gupta VG <suresh.g@zensar.com>
@ 2008-06-16 11:25 ` Peter Eisentraut <peter_e@gmx.net>
0 siblings, 0 replies; 2+ messages in thread
From: Peter Eisentraut @ 2008-06-16 11:25 UTC (permalink / raw)
To: pgsql-admin; +Cc: Suresh Gupta VG <suresh.g@zensar.com>
Am Montag, 16. Juni 2008 schrieb Suresh Gupta VG:
> Can any one explain me what is the difference between logical link and
> foreign key link between the tables in postgresql.
PostgreSQL has no concept by the name of logical link. What are you refering
to?
^ permalink raw reply [nested|flat] 2+ messages in thread
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2008-06-16 10:44 What is the difference between Logical link and Foreign Key link in Postgresql Suresh Gupta VG <suresh.g@zensar.com>
2008-06-16 11:25 ` Peter Eisentraut <peter_e@gmx.net>
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