Odd that empty array constructors weren't in Postgres 8.3.

However, the patch works.

Thanks for the quick response,
Ben

On Wednesday, September 11, 2013 6:38:02 PM UTC-4, Jeremy Evans wrote:
>
> On Wednesday, September 11, 2013 2:28:32 PM UTC-7, [email protected] wrote:
>>
>> Hello,
>>
>> When I try to insert a record using either the insert or create syntax
>>
>> MyModel.create(:item1 => item1, :item2 => item2, :pgarray_item => [])
>>
>> I get the error:
>> Sequel::DatabaseError - PG::SyntaxError: ERROR:  syntax error at or near 
>> "]"
>> LINE 1: ...item1, item2, ARRAY[]::integer...
>>
>> I am using ruby 1.8.7, postgres 8.3 and sequel 4.2.0
>>
>> Any help would be greatly appreciated.
>>
>
> Interesting.  Looks like PostgreSQL 8.3 and below does not support empty 
> arrays via the array constructor syntax.  Compare the following two links:
>
>   
> http://www.postgresql.org/docs/8.3/static/sql-expressions.html#SQL-SYNTAX-ARRAY-CONSTRUCTORS
>   
> http://www.postgresql.org/docs/8.4/static/sql-expressions.html#SQL-SYNTAX-ARRAY-CONSTRUCTORS
>
> Even though PostgreSQL 8.3 and below are not supported by PostgreSQL 
> anymore, Sequel still is supposed to support PostgreSQL 8.2+, so this is 
> something that should be fixed.  Try the diff at http://pastie.org/8318314and 
> let me know if it works for you.
>
> Thanks,
> Jeremy
>
>
>

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