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Another batch of fmgr updates. I think I have gotten all old-style

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functions that take pass-by-value datatypes.  Should be ready for
port testing ...
This commit is contained in:
Tom Lane
2000-06-13 07:35:40 +00:00
parent 8f057d971d
commit f2d1205322
51 changed files with 1640 additions and 1592 deletions
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54
src/backend/executor/execQual.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/executor/execQual.c,v 1.70 2000/05/28 17:55:55 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/executor/execQual.c,v 1.71 2000/06/13 07:34:58 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -105,6 +105,7 @@ ExecEvalArrayRef(ArrayRef *arrayRef,
econtext,
isNull,
isDone);
/* If refexpr yields NULL, result is always NULL, for now anyway */
if (*isNull)
return (Datum) NULL;
}
@ -132,6 +133,7 @@ ExecEvalArrayRef(ArrayRef *arrayRef,
econtext,
isNull,
&dummy);
/* If any index expr yields NULL, result is NULL */
if (*isNull)
return (Datum) NULL;
}
@ -148,6 +150,7 @@ ExecEvalArrayRef(ArrayRef *arrayRef,
econtext,
isNull,
&dummy);
/* If any index expr yields NULL, result is NULL */
if (*isNull)
return (Datum) NULL;
}
@ -165,7 +168,7 @@ ExecEvalArrayRef(ArrayRef *arrayRef,
econtext,
isNull,
&dummy);
/* For now, can't cope with inserting NULL into an array */
if (*isNull)
return (Datum) NULL;
@ -175,30 +178,43 @@ ExecEvalArrayRef(ArrayRef *arrayRef,
if (array_scanner == NULL)
return sourceData; /* XXX do something else? */
/*
* XXX shouldn't we copy the array value before modifying it??
*
* Or perhaps these array routines should deliver a modified copy
* instead of changing the source in-place.
*/
if (lIndex == NULL)
return (Datum) array_set(array_scanner, i, upper.indx,
(char *) sourceData,
arrayRef->refelembyval,
arrayRef->refelemlength,
arrayRef->refattrlength, isNull);
return (Datum) array_assgn(array_scanner, i, upper.indx,
lower.indx,
(ArrayType *) sourceData,
arrayRef->refelembyval,
arrayRef->refelemlength, isNull);
return PointerGetDatum(array_set(array_scanner, i,
upper.indx,
sourceData,
arrayRef->refelembyval,
arrayRef->refelemlength,
arrayRef->refattrlength,
isNull));
return PointerGetDatum(array_assgn(array_scanner, i,
upper.indx, lower.indx,
(ArrayType *) DatumGetPointer(sourceData),
arrayRef->refelembyval,
arrayRef->refelemlength,
isNull));
}
execConstByVal = arrayRef->refelembyval;
execConstLen = arrayRef->refelemlength;
if (lIndex == NULL)
return (Datum) array_ref(array_scanner, i, upper.indx,
arrayRef->refelembyval,
arrayRef->refelemlength,
arrayRef->refattrlength, isNull);
return (Datum) array_clip(array_scanner, i, upper.indx, lower.indx,
arrayRef->refelembyval,
arrayRef->refelemlength, isNull);
return array_ref(array_scanner, i,
upper.indx,
arrayRef->refelembyval,
arrayRef->refelemlength,
arrayRef->refattrlength,
isNull);
return PointerGetDatum(array_clip(array_scanner, i,
upper.indx, lower.indx,
arrayRef->refelembyval,
arrayRef->refelemlength,
isNull));
}