On Fri, Mar 16, 2012 at 10:17 PM, Tom Lane wrote:
> Shigeru HANADA writes:
>> During writing pgsql_fdw codes, I noticed that exprCollation rejects
>> non-Expr nodes with error "unrecognized node type: %d". Is this
>> intentional behavior, or can it return InvalidOid for unrecognized nodes
>> lik
Shigeru HANADA writes:
> During writing pgsql_fdw codes, I noticed that exprCollation rejects
> non-Expr nodes with error "unrecognized node type: %d". Is this
> intentional behavior, or can it return InvalidOid for unrecognized nodes
> like exprInputCollation?
Doesn't seem to me that asking for
Hi all,
During writing pgsql_fdw codes, I noticed that exprCollation rejects
non-Expr nodes with error "unrecognized node type: %d". Is this
intentional behavior, or can it return InvalidOid for unrecognized nodes
like exprInputCollation?
Background information: I use exprCollation with expressi