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Clean up in the wake of TupleDescGetSlot() removal / 10763358c3.

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The previous commit wasn't careful enough to remove all traces of
TupleDescGetSlot().

Besides fixing the oversight of not removing TupleDescGetSlot()'s
declaration, this also removes FuncCallContext->slot. That was
documented to be for use in combination with TupleDescGetSlot(), a
cursory search over extensions finds no users, and there doesn't seem
to be convincing reasons to keep it around. If we later in the v12
release cycle find users, we can re-consider this part of the commit.

Reported-By: Michael Paquier
Discussion: https://postgr.es/m/20180926000413.GC1659@paquier.xyz
This commit is contained in:
Andres Freund
2018-09-27 11:24:49 -07:00
parent ea53100d56
commit 27e082b0c6
3 changed files with 0 additions and 35 deletions
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11
src/include/funcapi.h
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@ -74,14 +74,6 @@ typedef struct FuncCallContext
*/
uint64 max_calls;
/*
* OPTIONAL pointer to result slot
*
* This is obsolete and only present for backwards compatibility, viz,
* user-defined SRFs that use the deprecated TupleDescGetSlot().
*/
TupleTableSlot *slot;
/*
* OPTIONAL pointer to miscellaneous user-provided context information
*
@ -221,8 +213,6 @@ extern TupleDesc build_function_result_tupdesc_t(HeapTuple procTuple);
* TupleDesc based on a named relation.
* TupleDesc TypeGetTupleDesc(Oid typeoid, List *colaliases) - Use to get a
* TupleDesc based on a type OID.
* TupleTableSlot *TupleDescGetSlot(TupleDesc tupdesc) - Builds a
* TupleTableSlot, which is not needed anymore.
* TupleGetDatum(TupleTableSlot *slot, HeapTuple tuple) - get a Datum
* given a tuple and a slot.
*----------
@ -240,7 +230,6 @@ extern TupleDesc BlessTupleDesc(TupleDesc tupdesc);
extern AttInMetadata *TupleDescGetAttInMetadata(TupleDesc tupdesc);
extern HeapTuple BuildTupleFromCStrings(AttInMetadata *attinmeta, char **values);
extern Datum HeapTupleHeaderGetDatum(HeapTupleHeader tuple);
extern TupleTableSlot *TupleDescGetSlot(TupleDesc tupdesc);
/*----------