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Commit8c0d7ba

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Hash tables backed by DSA shared memory.
Add general purpose chaining hash tables for DSA memory. UnlikeDynaHash in shared memory mode, these hash tables can grow asrequired, and cope with being mapped into different addresses indifferent backends.There is a wide range of potential users for such a hash table, thoughit's very likely the interface will need to evolve as we come tounderstand the needs of different kinds of users. E.g support foriterators and incremental resizing is planned for later commits andthe details of the callback signatures are likely to change.Author: Thomas MunroReviewed-By: John Gorman, Andres Freund, Dilip Kumar, Robert HaasDiscussion:https://postgr.es/m/CAEepm=3d8o8XdVwYT6O=bHKsKAM2pu2D6sV1S_=4d+jStVCE7w@mail.gmail.comhttps://postgr.es/m/CAEepm=0ZtQ-SpsgCyzzYpsXS6e=kZWqk3g5Ygn3MDV7A8dabUA@mail.gmail.com
1 parent7e046e6 commit8c0d7ba

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‎src/backend/lib/Makefile

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@@ -12,7 +12,7 @@ subdir = src/backend/lib
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top_builddir = ../../..
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include$(top_builddir)/src/Makefile.global
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OBJS = binaryheap.o bipartite_match.ohyperloglog.oilist.oknapsack.o\
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pairingheap.o rbtree.o stringinfo.o
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OBJS = binaryheap.o bipartite_match.odshash.ohyperloglog.oilist.o\
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knapsack.o pairingheap.o rbtree.o stringinfo.o
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include$(top_srcdir)/src/backend/common.mk

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