On 3/16/20 1:51 AM, Björn Lundin wrote:
>
>
>> 16 mars 2020 kl. 01:41 skrev Tom Lane <tgl@sss.pgh.pa.us
>> <mailto:tgl@sss.pgh.pa.us>>:
>>
>> Adrian Klaver <adrian.klaver@aklaver.com
>> <mailto:adrian.klaver@aklaver.com>> writes:
>>> On 3/15/20 2:33 PM, Björn Lundin wrote:
>>>> I then did ’select * from AMARKETS order by STARTTS’
>>
>>> Is amarkets in more then one schema?
>>
>> Yeah, it's hard to think of any explanation other than "the query used a
>> corrupt index on startts to produce the ordering". But your \d doesn't
>> show any index on startts. So maybe there's more than one amarkets
>> table?
>
> Yes - in other schemas - described in reply to Adrain
> But the schema_path does not point to them
> And those two other tables are empty
>
>
>> Another possibly-useful bit of evidence is to see what EXPLAIN shows as
>> the query plan for this query.
>
> bnl=> explain select * from amarkets order by startts;
Can you run as:
explain analyze select * from amarkets order by startts;
> QUERY PLAN
> -----------------------------------------------------------------------
> Sort (cost=10702.57..10939.29 rows=94691 width=106)
> Sort Key: startts
> -> Seq Scan on amarkets (cost=0.00..2875.91 rows=94691 width=106)
> (3 rader)
>
> --
> Björn Lundin
> b.f.lundin@gmail.com <mailto:b.f.lundin@gmail.com>
>
>
>
>
--
Adrian Klaver
adrian.klaver@aklaver.com