Starting in single user mode and reindexing the database didn't fix the error, although it seemed to run just fine.

Vacuum verbose ran until it hit the tfxtrade_details table and then it died with that same error. it didn't whine about any other problems prior to dying.

INFO: --Relation public.tfxtrade_details--
ERROR: cannot read block 176 of tfxtrade_details: Numerical result out of range


Guess there is just something really munged in this one. I'll just try to restore it from the backup.

Interesting, when I went to copy my data directory out of the way, I received this from cp:

cp: data/base/16976/17840: Result too large

might be a clue

-jason

On Feb 14, 2004, at 5:01 PM, Joshua D. Drake wrote:

Hello,

There are a couple of things it could be. I would suggest that you take
down the database, start it up with -P? (I think it is -o '-P' it might
be -p '-O' I don't recall) and try and reindex the database itself.

You can also do a vacuuum verbose and see if you get some more errors you
may have a corrupt system index that needs to be reindexed.


Sincerely,

Johsua D. Drake


On Sat, 14 Feb 2004, Jason Essington wrote:


Both vacuum [full] and reindex fail with that same error.

vacuum is run regularly via a cron job.

-jason
On Feb 14, 2004, at 2:29 PM, Joshua D. Drake wrote:

Hello,

When was the last time you ran a reindex? Or a vacuum / vacuum full?

Sincerely,

Joshua D. Drake

On Sat, 14 Feb 2004, Jason Essington wrote:

I am running PostgreSQL 7.3.3 on OS X Server 10.2

The database has been running just fine for quite some time now, but
this morning it began pitching the error:
        ERROR:  cannot read block 176 of tfxtrade_details: Numerical result
out of range
any time the table tfxtrade_details is accessed.

A description of the table is at the end of this email

I have a backup from last night, so I haven't lost much data (if any),
but I am curious if there is a way to recover from this (beyond
restoring from backup) and how I would go about figuring out what
caused it to prevent it from happening again.


I will keep a copy of the data directory if anyone wants me to do any
analysis on it (I will need instructions).


Any insights would be appreciated.

Thanks

Jason Essington
[EMAIL PROTECTED]


hedgehog=# \d tfxtrade_details Table "public.tfxtrade_details" Column | Type | Modifiers ---------------+--------------------------+----------- rid | integer | not null clientid | integer | tradeid | integer | rollid | integer | rollpct | numeric(10,8) | expdetailid | integer | expid | integer | contractpct | numeric(10,8) | contractamt | numeric(18,2) | origpct | numeric(10,8) | origamt | numeric(18,2) | acctgperiod | integer | acctgperiodid | integer | editdate | timestamp with time zone | edituserid | character varying(48) | parentid | integer | entityid | integer | tradedate | date | maturitydate | date | strategyid | integer | currencyid | integer | Indexes: tfxtrade_details_pkey primary key btree (rid), tfxlinks_entityid_index btree (entityid), tfxlinks_expdetailid_index btree (expdetailid), tfxlinks_expid_index btree (expid), tfxlinks_mdate_index btree (maturitydate), tfxlinks_parentid_index btree (parentid), tfxlinks_strategy_index btree (strategyid), tfxlinks_tradeid_index btree (tradeid) Triggers: RI_ConstraintTrigger_30891, RI_ConstraintTrigger_30894, tfxdetail_delete_trigger


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