Re: ERROR: out of shared memory

That appears to not be valid syntax.
create temporary table temp_rslt of ypxportal2__fgetquestions if not exists
on commit drop;
ERROR: syntax error at or near "if"
LINE 146: ...rary table temp_rslt of ypxportal2__fgetquestions if not exi..

https://www.postgresql.org/docs/9.2/static/sql-createtableas.html

Am I doing something wrong?

On Wed, Nov 2, 2016 at 2:52 PM, Michael Moore <michaeljmoore(at)gmail(dot)com>
wrote:

> I'll give that a go.
>
> On Wed, Nov 2, 2016 at 2:49 PM, David G. Johnston <
> david(dot)g(dot)johnston(at)gmail(dot)com> wrote:
>
>> On Wed, Nov 2, 2016 at 2:31 PM, Michael Moore <michaeljmoore(at)gmail(dot)com>
>> wrote:
>>
>>> ERROR: out of shared memory
>>> SQL state: 53200
>>> Hint: You might need to increase max_locks_per_transaction.
>>> Context: SQL statement "drop table if exists temp_rslt"
>>> ------------------------------------------------------------
>>> -------------
>>> Here is an overview of the processing that is causing this.
>>>
>>> I have a function I wrote named fGetQuestions. This function is very
>>> complex, but one of the things it does is create several TEMP tables. Here
>>> is a snipit of code that does it:
>>>
>>>> drop table if exists temp_rslt;
>>>>
>>>> drop table if exists campuslocation_rslt;
>>>>
>>>> drop table if exists final_rslt;
>>>>
>>>> create temporary table temp_rslt of ypxportal2__fgetquestions on commit
>>>>> drop;
>>>>
>>>> create temporary table campuslocation_rslt of ypxportal2__fgetquestions
>>>>> on commit drop;
>>>>
>>>> create temporary table final_rslt of ypxportal2__fgetquestions on
>>>>> commit drop;
>>>>
>>>> ​
>>>
>>
>> [...]
>>
>>
>>> ​
>>>
>>> Is there anything I can do to make sure that when fGetQuestions returns
>>> to mikes_fget_questions_tester() that all of the fGetQuestions
>>> resources are freed?
>>>
>>>
>> Maybe try losing the DROP TABLES and just do:​
>>
>> ​CREATE TEMP TABLE ... IF NOT EXISTS ... ON COMMIT DROP;
>> TRUNCATE ...;
>>
>> ​David J.​
>>
>>
>