System catalog diagram
Hi,
does anybody have a complete diagram showing the system catalog tables
with their attributes and associations ?
I could only find one for the major system catalogs at
http://www.ninthwonder.com/info/postgres/programmer/extend289.htm .
I find it difficult to find out which pg table holds the information I
need reading through the pg documentation. For instance I currently need
to get the OID for a given namespace in order to query the pg_type
table, and I don't know where to find that information...
Regards,
--
Samuel Thoraval
Reading through "Chapter 41. System Catalogs" down to sub chapter
"pg_type" I could actually easily get the namespace's OID from table
pg_namespce: pg_namespace
<http://www.postgresql.org/docs/8.0/interactive/catalog-pg-namespace.html>.oid.
So sorry, may be reading through the documentation is good enough and
not so difficult :-[ ...
Samuel Thoraval a �crit :
Hi,
does anybody have a complete diagram showing the system catalog tables
with their attributes and associations ?
I could only find one for the major system catalogs at
http://www.ninthwonder.com/info/postgres/programmer/extend289.htm .I find it difficult to find out which pg table holds the information I
need reading through the pg documentation. For instance I currently
need to get the OID for a given namespace in order to query the
pg_type table, and I don't know where to find that information...Regards,
--
Samuel Thoraval
LIBROPHYT, Bioinformatique
Centre de Cadarache
B�timent 185, DEVM
13108 St Paul-Lez-Durance
France
T�l: +33 442 574 799
Fax: +33 442 574 439
e-mail : samuel.thoraval@librophyt.com