Hi,
What does it mean the MATCH FULL parameter in a foreign key specfication
?
It seems it is only valid for a multi-column foreign key: What's a
multi-column foreign key ?
I've tried to search this in Bruce's book but I have a lot of problems
to connect to it at
Hi,
We have some db's in our server. When executing a vacuumdb, ONLY FOR
SOME of them, the following message is shown:
AbortTransaction and not in in-progress state
After this, the vacuum process is aborted, so we cannot vacuum these
'problematic' db's.
What can we do ?
Gabi :-)
Hi,
Is it possible to create an index using a function(field) sintaxis ?
For instance:
CREATE INDEX i1_cdu on cdu using btree ( substr(cdu_code,1,1)
varchar_ops );
If not, should I alter the table to include a field with the value
'substr(codigo,1,1)'.
Thanks
Gabi :-)
Hi ,
I have created a table with the name 'Nov2000' and now it is impossible to
access it, because psql is always searching for the table 'nov2000'.
The only solution I have found is to manually modify the pg_class table and
the name of the physical file associated to the table.
Have I done
Hi,
I have a problem when doing drop table within a transaction:
It seems that if you execute a drop table sentence but after the
transaction is aborted because an error occurs, the result is a
corruption of the database: the drop table sentence deletes the physical
files corresponding to the
Hi,
Finally I have found the problem: the table was corrupted, so i have
recreated it and it works fine.
I wonder if instead of recreating it i would have had to execute a vacuum.
Thanks to you all for your help and your suggestions (i will keep them for
the future).
Gabi :-)
Hi,
I have some problems using LIKE within strings which have brackets.
For example if i do:
select code from codes where code like '(4)' ;
i do not obtain nothing. But in the DB indeed there is a row whose code
is '(4)'.
I have tried to escape the brackets with '\\(4\\)' or with ' \(4\)'
Thanks a million to you all. Finally, as someone in the list suggested, i'm
using the double backslash (\\) and it seems it works ok.
The only problem i have is when i want to escape a single quote (') or the
backslash (\).
For example: i have one row with the value 'ONE\SECOND'
I try to
Hi all:
I'm using Postgres-6.5.3 with Red Hat 6.0 and I've a problen using
LC_TYPE and LC_COLLATE ...
I compiled Postgres --wiht-locale --with-mb=LATIN1.
I did initdb -e LATIN1
And finally I createdb -E LATIN1 test.
I also have defined
LC_TYPE=LATIN1 and
Hi !
I've just had some problems using the operator '%' within a select.
This is an example:
"select codigo from codis where codigo like '%3' "
And i've found that all the rows which contains more than one three
won't be selected.
(For example: values 'a34ree3', '34fg3')
It seems as if you
Hi fellows !
I would only want to ask some questions concerning table-locking levels
and isolation levels:
* First of all: should I assume that AccessXXX modes imply locking
the complete table and Row imply locking only the rows which have
been accessed ? Will then the conflicts be
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