On Mon, Nov 9, 2015 at 9:46 PM, Kouhei Kaigai <kaigai@ak.jp.nec.com> wrote:
> The attached main patch (custom-scan-on-readfuncs.v3.patch) once
> removes TextOutCustomScan, thus all the serialized tokens become
> known to the core backend, and add _readCustomScan() at readfuncs.c.
> It deserializes CustomScan nodes from cstring tokens, especially,
> reloads the pointer of CustomScanMethods tables using a pair of
> library name and symbol name.
> Thus, it also requires custom scan providers to keep the methods
> table visible from external objects.
Committed with some kibitzing.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
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