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postgres
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Split TuplesortPublic from Tuplesortstate

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The new TuplesortPublic data structure contains the definition of
sort-variant-specific interface methods and the part of Tuple sort operation
state required by their implementations.  This will let define Tuple sort
variants without knowledge of Tuplesortstate, that is without knowledge
of generic sort implementation guts.

Discussion: https://postgr.es/m/CAPpHfdvjix0Ahx-H3Jp1M2R%2B_74P-zKnGGygx4OWr%3DbUQ8BNdw%40mail.gmail.com
Author: Alexander Korotkov
Reviewed-by: Pavel Borisov, Maxim Orlov, Matthias van de Meent
Reviewed-by: Andres Freund, John Naylor
pull/95/head
Alexander Korotkov 3 years ago
parent 097366c45f
commit ec92fe9835
2 changed files with 471 additions and 349 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 814
      src/backend/utils/sort/tuplesort.c
  2. 6
      src/tools/pgindent/typedefs.list

814
src/backend/utils/sort/tuplesort.c
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6
src/tools/pgindent/typedefs.list
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@ -2833,8 +2833,14 @@ TupleHashTable
TupleQueueReader TupleQueueReader
TupleTableSlot TupleTableSlot
TupleTableSlotOps TupleTableSlotOps
TuplesortClusterArg
TuplesortDatumArg
TuplesortIndexArg
TuplesortIndexBTreeArg
TuplesortIndexHashArg
TuplesortInstrumentation TuplesortInstrumentation
TuplesortMethod TuplesortMethod
TuplesortPublic
TuplesortSpaceType TuplesortSpaceType
Tuplesortstate Tuplesortstate
Tuplestorestate Tuplestorestate

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