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Alignment cleanup so no more massive switch statements for alignment,

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just two macros.
This commit is contained in:
Bruce Momjian
1998-09-07 05:35:48 +00:00
parent e15807f410
commit 202751921d
10 changed files with 113 additions and 333 deletions
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37
src/backend/commands/copy.c
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@ -6,7 +6,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/copy.c,v 1.59 1998/09/01 04:27:47 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/copy.c,v 1.60 1998/09/07 05:35:42 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -661,38 +661,9 @@ CopyFrom(Relation rel, bool binary, bool oids, FILE *fp, char *delim)
}
else if (nulls[i] != 'n')
{
switch (attr[i]->attlen)
{
case -1:
if (attr[i]->attalign == 'd')
ptr = (char *) DOUBLEALIGN(ptr);
else
ptr = (char *) INTALIGN(ptr);
values[i] = (Datum) ptr;
ptr += *(uint32 *) ptr;
break;
case sizeof(char):
values[i] = (Datum) ptr;
ptr += attr[i]->attlen;
break;
case sizeof(short):
ptr = (char *) SHORTALIGN(ptr);
values[i] = (Datum) ptr;
ptr += attr[i]->attlen;
break;
case sizeof(int32):
ptr = (char *) INTALIGN(ptr);
values[i] = (Datum) ptr;
ptr += attr[i]->attlen;
break;
default:
if (attr[i]->attalign == 'd')
ptr = (char *) DOUBLEALIGN(ptr);
else
ptr = (char *) LONGALIGN(ptr);
values[i] = (Datum) ptr;
ptr += attr[i]->attlen;
}
ptr = att_align(ptr, attr[i]->attlen, attr[i]->attalign);
values[i] = (Datum) ptr;
ptr = att_addlength(ptr, attr[i]->attlen, ptr);
}
}
}