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Remove function list from prologue of execTuples.c.

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That section is never in sync with the actual routines available and
their functionality.

Author: Ashutosh Bapat
Discussion: https://postgr.es/m/20180220224318.gw4oe5jadhpmcdnm@alap3.anarazel.de
This commit is contained in:
Andres Freund 2018-09-25 16:27:48 -07:00
parent a598708ffa
commit bbdfbb9154
1 changed files with 10 additions and 38 deletions
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48
src/backend/executor/execTuples.c
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@ -12,44 +12,6 @@
* This information is needed by routines manipulating tuples
* (getattribute, formtuple, etc.).
*
* Portions Copyright (c) 1996-2018, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* src/backend/executor/execTuples.c
*
*-------------------------------------------------------------------------
*/
/*
* INTERFACE ROUTINES
*
* SLOT CREATION/DESTRUCTION
* MakeTupleTableSlot - create an empty slot
* ExecAllocTableSlot - create a slot within a tuple table
* ExecResetTupleTable - clear and optionally delete a tuple table
* MakeSingleTupleTableSlot - make a standalone slot, set its descriptor
* ExecDropSingleTupleTableSlot - destroy a standalone slot
*
* SLOT ACCESSORS
* ExecSetSlotDescriptor - set a slot's tuple descriptor
* ExecStoreTuple - store a physical tuple in the slot
* ExecStoreMinimalTuple - store a minimal physical tuple in the slot
* ExecClearTuple - clear contents of a slot
* ExecStoreVirtualTuple - mark slot as containing a virtual tuple
* ExecCopySlotTuple - build a physical tuple from a slot
* ExecCopySlotMinimalTuple - build a minimal physical tuple from a slot
* ExecMaterializeSlot - convert virtual to physical storage
* ExecCopySlot - copy one slot's contents to another
*
* CONVENIENCE INITIALIZATION ROUTINES
* ExecInitResultTupleSlot \ convenience routines to initialize
* ExecInitScanTupleSlot \ the various tuple slots for nodes
* ExecInitExtraTupleSlot / which store copies of tuples.
* ExecInitNullTupleSlot /
*
* Routines that probably belong somewhere else:
* ExecTypeFromTL - form a TupleDesc from a target list
*
* EXAMPLE OF HOW TABLE ROUTINES WORK
* Suppose we have a query such as SELECT emp.name FROM emp and we have
@ -78,6 +40,16 @@
* (such as whether or not a tuple should be pfreed, what buffer contains
* this tuple, the tuple's tuple descriptor, etc). It also allows us
* to avoid physically constructing projection tuples in many cases.
*
*
* Portions Copyright (c) 1996-2018, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* src/backend/executor/execTuples.c
*
*-------------------------------------------------------------------------
*/
#include "postgres.h"