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Commit7c385f7

Browse files
Jan WieckJan Wieck
Jan Wieck
authored and
Jan Wieck
committed
Required catalog changes for extended LONG attribute storage.
Jan
1 parent665db20 commit7c385f7

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8 files changed

+329
-287
lines changed

8 files changed

+329
-287
lines changed

‎src/backend/access/common/tupdesc.c‎

Lines changed: 14 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -7,7 +7,7 @@
77
*
88
*
99
* IDENTIFICATION
10-
* $Header: /cvsroot/pgsql/src/backend/access/common/tupdesc.c,v 1.57 1999/11/22 17:55:52 momjian Exp $
10+
* $Header: /cvsroot/pgsql/src/backend/access/common/tupdesc.c,v 1.58 1999/12/20 10:40:38 wieck Exp $
1111
*
1212
* NOTES
1313
* some of the executor utility code such as "ExecTypeFromTL" should be
@@ -322,6 +322,7 @@ TupleDescInitEntry(TupleDesc desc,
322322
att->atttypid=InvalidOid;
323323
att->attlen= (int16)0;
324324
att->attbyval= (bool)0;
325+
att->attstorage='p';
325326
att->attalign='i';
326327
return false;
327328
}
@@ -366,11 +367,22 @@ TupleDescInitEntry(TupleDesc desc,
366367

367368
att->attlen=typeLen(t);
368369
att->attbyval=typeByVal(t);
370+
att->attstorage='p';
369371
}
370372
else
371373
{
372374
att->attlen=typeForm->typlen;
373375
att->attbyval=typeForm->typbyval;
376+
/*
377+
* This will enable ALL variable size attributes of user
378+
* relations for automatic move off into "secondary" relation.
379+
* Jan
380+
*/
381+
#ifdefLONG_ATTRIBUTES_NOW_IMPLEMENTED_FOR_ALL_VARLENA_DATA_TYPES
382+
att->attcanlong= (att->attlen==-1) ?'e' :'p';
383+
#else
384+
att->attstorage='p';
385+
#endif
374386
}
375387

376388

@@ -401,6 +413,7 @@ TupleDescMakeSelfReference(TupleDesc desc,
401413
att->atttypid=TypeShellMake(relname);
402414
att->attlen=typeLen(t);
403415
att->attbyval=typeByVal(t);
416+
att->attstorage='p';
404417
att->attnelems=0;
405418
}
406419

‎src/backend/bootstrap/bootstrap.c‎

Lines changed: 3 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -7,7 +7,7 @@
77
* Copyright (c) 1994, Regents of the University of California
88
*
99
* IDENTIFICATION
10-
* $Header: /cvsroot/pgsql/src/backend/bootstrap/bootstrap.c,v 1.73 1999/12/16 22:19:37 wieck Exp $
10+
* $Header: /cvsroot/pgsql/src/backend/bootstrap/bootstrap.c,v 1.74 1999/12/20 10:40:39 wieck Exp $
1111
*
1212
*-------------------------------------------------------------------------
1313
*/
@@ -562,6 +562,7 @@ DefineAttr(char *name, char *type, int attnum)
562562
attrtypes[attnum]->attnum=1+attnum;/* fillatt */
563563
attlen=attrtypes[attnum]->attlen=Ap->am_typ.typlen;
564564
attrtypes[attnum]->attbyval=Ap->am_typ.typbyval;
565+
attrtypes[attnum]->attstorage='p';
565566
attrtypes[attnum]->attalign=Ap->am_typ.typalign;
566567
}
567568
else
@@ -572,6 +573,7 @@ DefineAttr(char *name, char *type, int attnum)
572573
printf("<%s %s> ",NameStr(attrtypes[attnum]->attname),type);
573574
attrtypes[attnum]->attnum=1+attnum;/* fillatt */
574575
attlen=attrtypes[attnum]->attlen=Procid[typeoid].len;
576+
attrtypes[attnum]->attstorage='p';
575577

576578
/*
577579
* Cheat like mad to fill in these items from the length only.

‎src/backend/catalog/heap.c‎

Lines changed: 7 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -7,7 +7,7 @@
77
*
88
*
99
* IDENTIFICATION
10-
* $Header: /cvsroot/pgsql/src/backend/catalog/heap.c,v 1.113 1999/12/16 22:19:38 wieck Exp $
10+
* $Header: /cvsroot/pgsql/src/backend/catalog/heap.c,v 1.114 1999/12/20 10:40:40 wieck Exp $
1111
*
1212
*
1313
* INTERFACE ROUTINES
@@ -105,32 +105,32 @@ static void RemoveStatistics(Relation rel);
105105

106106
staticFormData_pg_attributea1= {
107107
0xffffffff, {"ctid"},TIDOID,0,sizeof(ItemPointerData),
108-
SelfItemPointerAttributeNumber,0,-1,-1,'\0','\0','i','\0','\0'
108+
SelfItemPointerAttributeNumber,0,-1,-1,'\0','p','\0','i','\0','\0'
109109
};
110110

111111
staticFormData_pg_attributea2= {
112112
0xffffffff, {"oid"},OIDOID,0,sizeof(Oid),
113-
ObjectIdAttributeNumber,0,-1,-1,'\001','\0','i','\0','\0'
113+
ObjectIdAttributeNumber,0,-1,-1,'\001','p','\0','i','\0','\0'
114114
};
115115

116116
staticFormData_pg_attributea3= {
117117
0xffffffff, {"xmin"},XIDOID,0,sizeof(TransactionId),
118-
MinTransactionIdAttributeNumber,0,-1,-1,'\001','\0','i','\0','\0'
118+
MinTransactionIdAttributeNumber,0,-1,-1,'\001','p','\0','i','\0','\0'
119119
};
120120

121121
staticFormData_pg_attributea4= {
122122
0xffffffff, {"cmin"},CIDOID,0,sizeof(CommandId),
123-
MinCommandIdAttributeNumber,0,-1,-1,'\001','\0','i','\0','\0'
123+
MinCommandIdAttributeNumber,0,-1,-1,'\001','p','\0','i','\0','\0'
124124
};
125125

126126
staticFormData_pg_attributea5= {
127127
0xffffffff, {"xmax"},XIDOID,0,sizeof(TransactionId),
128-
MaxTransactionIdAttributeNumber,0,-1,-1,'\001','\0','i','\0','\0'
128+
MaxTransactionIdAttributeNumber,0,-1,-1,'\001','p','\0','i','\0','\0'
129129
};
130130

131131
staticFormData_pg_attributea6= {
132132
0xffffffff, {"cmax"},CIDOID,0,sizeof(CommandId),
133-
MaxCommandIdAttributeNumber,0,-1,-1,'\001','\0','i','\0','\0'
133+
MaxCommandIdAttributeNumber,0,-1,-1,'\001','p','\0','i','\0','\0'
134134
};
135135

136136
staticForm_pg_attributeHeapAtt[]= {&a1,&a2,&a3,&a4,&a5,&a6};

‎src/backend/catalog/index.c‎

Lines changed: 9 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -7,7 +7,7 @@
77
*
88
*
99
* IDENTIFICATION
10-
* $Header: /cvsroot/pgsql/src/backend/catalog/index.c,v 1.100 1999/12/16 22:19:39 wieck Exp $
10+
* $Header: /cvsroot/pgsql/src/backend/catalog/index.c,v 1.101 1999/12/20 10:40:40 wieck Exp $
1111
*
1212
*
1313
* INTERFACE ROUTINES
@@ -99,12 +99,12 @@ static Oid IndexGetRelation(Oid indexId);
9999
* ----------------------------------------------------------------
100100
*/
101101
staticFormData_pg_attributesysatts[]= {
102-
{0, {"ctid"},TIDOID,0,6,-1,0,-1,-1,'\0','\0','i','\0','\0'},
103-
{0, {"oid"},OIDOID,0,4,-2,0,-1,-1,'\001','\0','i','\0','\0'},
104-
{0, {"xmin"},XIDOID,0,4,-3,0,-1,-1,'\001','\0','i','\0','\0'},
105-
{0, {"cmin"},CIDOID,0,4,-4,0,-1,-1,'\001','\0','i','\0','\0'},
106-
{0, {"xmax"},XIDOID,0,4,-5,0,-1,-1,'\001','\0','i','\0','\0'},
107-
{0, {"cmax"},CIDOID,0,4,-6,0,-1,-1,'\001','\0','i','\0','\0'},
102+
{0, {"ctid"},TIDOID,0,6,-1,0,-1,-1,'\0','p','\0','i','\0','\0'},
103+
{0, {"oid"},OIDOID,0,4,-2,0,-1,-1,'\001','p','\0','i','\0','\0'},
104+
{0, {"xmin"},XIDOID,0,4,-3,0,-1,-1,'\001','p','\0','i','\0','\0'},
105+
{0, {"cmin"},CIDOID,0,4,-4,0,-1,-1,'\001','p','\0','i','\0','\0'},
106+
{0, {"xmax"},XIDOID,0,4,-5,0,-1,-1,'\001','p','\0','i','\0','\0'},
107+
{0, {"cmax"},CIDOID,0,4,-6,0,-1,-1,'\001','p','\0','i','\0','\0'},
108108
};
109109

110110
/* ----------------------------------------------------------------
@@ -186,6 +186,7 @@ BuildFuncTupleDesc(FuncIndexInfo *funcInfo)
186186
funcTupDesc->attrs[0]->attbyval= ((Form_pg_type)GETSTRUCT(tuple))->typbyval;
187187
funcTupDesc->attrs[0]->attcacheoff=-1;
188188
funcTupDesc->attrs[0]->atttypmod=-1;
189+
funcTupDesc->attrs[0]->attstorage='p';
189190
funcTupDesc->attrs[0]->attalign= ((Form_pg_type)GETSTRUCT(tuple))->typalign;
190191

191192
/*
@@ -328,6 +329,7 @@ ConstructTupleDescriptor(Oid heapoid,
328329
((Form_pg_type)GETSTRUCT(tup))->typbyval;
329330
((Form_pg_attribute)to)->attlen=
330331
((Form_pg_type)GETSTRUCT(tup))->typlen;
332+
((Form_pg_attribute)to)->attstorage='p';
331333
((Form_pg_attribute)to)->attalign=
332334
((Form_pg_type)GETSTRUCT(tup))->typalign;
333335
((Form_pg_attribute)to)->atttypmod=IndexKeyType->typmod;

‎src/backend/commands/command.c‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -7,7 +7,7 @@
77
*
88
*
99
* IDENTIFICATION
10-
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/command.c,v 1.61 1999/12/16 22:19:41 wieck Exp $
10+
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/command.c,v 1.62 1999/12/20 10:40:41 wieck Exp $
1111
*
1212
* NOTES
1313
* The PortalExecutorHeapMemory crap needs to be eliminated
@@ -455,6 +455,7 @@ PerformAddAttribute(char *relationName,
455455
attribute->attbyval=tform->typbyval;
456456
attribute->attnelems=attnelems;
457457
attribute->attisset= (bool) (tform->typtype=='c');
458+
attribute->attstorage='p';
458459
attribute->attalign=tform->typalign;
459460
attribute->attnotnull= false;
460461
attribute->atthasdef= (colDef->raw_default!=NULL||

‎src/backend/executor/execUtils.c‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -7,7 +7,7 @@
77
*
88
*
99
* IDENTIFICATION
10-
* $Header: /cvsroot/pgsql/src/backend/executor/execUtils.c,v 1.50 1999/11/07 23:08:06 momjian Exp $
10+
* $Header: /cvsroot/pgsql/src/backend/executor/execUtils.c,v 1.51 1999/12/20 10:40:42 wieck Exp $
1111
*
1212
*-------------------------------------------------------------------------
1313
*/
@@ -564,6 +564,7 @@ ExecSetTypeInfo(int index,
564564
att->attcacheoff=-1;
565565
att->atttypmod=-1;
566566
att->attisset= false;
567+
att->attstorage='p';
567568
att->attalign=attalign;
568569
}
569570

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