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Postgres FD Implementation
Commit d8d4965d authored by Robert Haas's avatar Robert Haas
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Update comment to reflect commit 1d41739e. 

Peter Geoghegan
parent f6f654ff
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src/include/utils/sortsupport.h
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...@@ -20,8 +20,8 @@ ...@@ -20,8 +20,8 @@
* multiple acceleration mechanisms to be supported, but no opclass is * multiple acceleration mechanisms to be supported, but no opclass is
* required to provide all of them. The BTSORTSUPPORT function should * required to provide all of them. The BTSORTSUPPORT function should
* simply not set any function pointers for mechanisms it doesn't support. * simply not set any function pointers for mechanisms it doesn't support.
* (However, all opclasses that provide BTSORTSUPPORT are required to provide * Opclasses that provide BTSORTSUPPORT and don't provide a comparator
* the comparator function.) * function will have a shim set up by sort support automatically.
* *
* All sort support functions will be passed the address of the * All sort support functions will be passed the address of the
* SortSupportData struct when called, so they can use it to store * SortSupportData struct when called, so they can use it to store
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