-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
 
 
> Agreed it would be nice to more clearly distingush user functions from
> system ones, but how?  I can't see how 'S' is going to help us because
> \dS already shows system tables.  Would it be \dfS?  What is the logic
> to that?  Having 'S' be a flag and a command is too confusing.
 
Um...it is already there, in the form of \dtS and \diS. This would merely
elevate some of the lesser-used system objects (e.g. operators, domains)
to the same status as the more common ones (e.g. tables, sequences).
 
> And what about \dn.  Seems showing system schemas vs ordinary schemas
> would make sense too.  I wonder if just telling to people focus on the
> schema name is the best bet.
 
Yes, they fall in to my "no differentiation" pile and would not get a
'S' modifier. Simliarly with casts, tablespaces, users, etc.
 
> Another idea is to add a flag to skip system stuff like '-', so \df-
> doesn't show system stuff.  Same for the others.  That does make sense
> to me.  I know it isn't logical for \d but \d is for storage, while the
> others are different in that system tables aren't normally accessed by
> users, while system functions/schemas are.
 
The minus flag seems a little ugly to me, when we already have an
established way of differentiating between the two. Sure, people *access*
system functions, but having to look at them through \df seems to be
a fairly rare event, I would think. Far more likely they would want to
view their own functions.
 
To clarify the 'S' a bit more, here is the output from \? in my new patch:
 
Informational (S = show system objects)
  \l                list all databases (add "+" for more detail)
  \d[S]             list tables, views, and sequences
  \d[S] NAME        describe table, view, sequence, or index
  \dt[S] [PATTERN]  list tables (add "+" for more detail)
  \dv[S] [PATTERN]  list views (add "+" for more detail)
  \ds[S] [PATTERN]  list sequences (add "+" for more detail)
  \di[S] [PATTERN]  list indexes (add "+" for more detail)
  \df[S] [PATTERN]  list functions (add "+" for more detail)
  \dD[S] [PATTERN]  list domains
  \do[S] [NAME]     list operators
  \da[S] [PATTERN]  list aggregate functions
  \dT[S] [PATTERN]  list data types (add "+" for more detail)
  \dc[S] [PATTERN]  list conversions
  \db [PATTERN]     list tablespaces (add "+" for more detail)
  \dC               list casts
  \dd [PATTERN]     list objects with comments
  \dg [PATTERN]     list groups
  \dl               list large objects, same as \lo_list
  \dn [PATTERN]     list schemas (add "+" for more detail)
  \dp [PATTERN]     list table, view and sequence access privileges
  \du [PATTERN]     list users
 
Note that the confusing "t|i|v|s|S" thing has been broken up, and
the "S" objects are grouped together.
 
- --
Greg Sabino Mullane [EMAIL PROTECTED]
PGP Key: 0x14964AC8 200409090737
 
-----BEGIN PGP SIGNATURE-----
 
iD8DBQFBQECGvJuQZxSWSsgRAgG5AJ9EYY1+s42wBsrF+Q2g1Jpu2F+M2wCgvkB0
/prkBWW1Z7Mqc2KRtDyf0vo=
=8muz
-----END PGP SIGNATURE-----



---------------------------(end of broadcast)---------------------------
TIP 4: Don't 'kill -9' the postmaster

Reply via email to