Port to PostgreSQL 9.2+ new FDW API#2
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The Foreign Data Wrapper API changed a lot since PG 9.2, requiring us to provide more callbacks to help the query planner in choosing a good query plan (esp. since we can now provide several pathes). Those new callbacks now replaces the generic PlanForeignScan. See http://www.postgresql.org/docs/devel/static/release-9-2.html And this Tom Lane's commit : http://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=b14953932dfdda7d915b9e276a09df8458efeec8
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I've pushed it to https://github.com/klando/odbc_fdw/tree/REL9_2_STABLE |
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The Foreign Data Wrapper API changed a lot since PG 9.2, requiring
us to provide more callbacks to help the query planner in choosing
a good query plan (esp. since we can now provide several pathes).
Those new callbacks now replaces the generic PlanForeignScan.
See http://www.postgresql.org/docs/devel/static/release-9-2.html
And this Tom Lane commit :
http://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=b14953932dfdda7d915b9e276a09df8458efeec8