Re: duplicated Index entries

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От Dave Page
Тема Re: duplicated Index entries
Дата
Msg-id 03AF4E498C591348A42FC93DEA9661B889FC0D@mail.vale-housing.co.uk
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Ответ на duplicated Index entries  ("Donald Fraser" <demolish@cwgsy.net>)
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Hi Donald,
 
Sorry for the delay in replying.
 
I've created the following objects using the latest CVS version of pgAdmin and see no duplicates - would you mind trying the same on your system please?
 
CREATE TABLE foo
(
  id serial NOT NULL,
  data varchar(32)
) WITHOUT OIDS;
CREATE INDEX foo_idx
  ON foo
  USING btree
  (ascii(data::text));
 
CREATE INDEX foo_idx2
  ON foo
  USING btree
  (ascii(data::text))
  WHERE id > 1;
 
Regards, Dave.

From: Donald Fraser [mailto:demolish@cwgsy.net]
Sent: 29 April 2004 17:42
To: [pgADMIN]
Subject: Re: [pgadmin-support] duplicated Index entries

Some more information to help solve this sneaky little bug!
 
The duplicated indexes are only on indexes that use a function!
For example:
 
CREATE INDEX tbl_cmpy_notumbrella_key
  ON tbl_cmpy
  USING btree
  (get_cmpyname(s_umbname, s_name))
  WHERE b_isumbrella IS NOT TRUE AND d_deceased IS NULL;
 
----- Original Message -----
Sent: Thursday, April 29, 2004 5:30 PM
Subject: [pgadmin-support] duplicated Index entries

pgAdmin III version 1.0.2
 
On certain tables, under the Indexes tree view I am getting duplicated index entries but not on all entries.
For example I have a table that has 19 indexes yet the tree view shows 25 - hence it has duplicated 6 entries.
To prove that they were in fact duplicated:
a) each duplicated index has exactly the same details including the oid.
b) I deleted one of the duplicated entries and then did a refresh - the second entry was also removed.
 
Regards
Donald Fraser.

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