On 12/24/2012 6:33 PM, Tom Lane wrote:
"David Johnston"<pol...@yahoo.com> writes:
>When I execute the following query:
>SELECT 'a=>1'::hstore ? 'a'::text
FWIW, works fine for me.
>I get an "Input parameter count is less then expected" error message.
I can't find such a message (or indeed anything mentioning "parameter
count") anywhere in the Postgres sources. Are you running this query
bare in psql, or using some other client-side software? Could the
message be coming from the client-side code?
AHHH! in particular a language binding that uses ? as a placeholder for
parameterized query arguments...
just guessing....
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