8000 Rename heap_replace to heap_update. · postgrespro/postgres_cluster@bb10bf3 · GitHub
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bmomjianbmomjian
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Rename heap_replace to heap_update.
1 parent 6f9ff92 commit bb10bf3

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15 files changed

+44
-44
lines changed
  • src
    • backend
      • access/heap
      • catalog
        • < 8000 div style="grid-area:spacer;display:flex">
          aclchk.c
  • heap.c
  • index.c
  • pg_operator.c
  • pg_type.c
  • commands
  • executor
  • rewrite
  • utils/adt
  • include/access

    • 15 files changed

    +44
    -44
    lines changed

    ‎src/backend/access/heap/heapam.c

    Lines changed: 5 additions & 5 deletions
    Original file line numberDiff line numberDiff line change
    @@ -7,7 +7,7 @@
    77
    *
    88
    *
    99
    * IDENTIFICATION
    10-
    * $Header: /cvsroot/pgsql/src/backend/access/heap/heapam.c,v 1.59 1999/11/23 20:06:47 momjian Exp $
    10+
    * $Header: /cvsroot/pgsql/src/backend/access/heap/heapam.c,v 1.60 1999/11/24 00:44:28 momjian Exp $
    1111
    *
    1212
    *
    1313
    * INTERFACE ROUTINES
    @@ -22,7 +22,7 @@
    2222
    * heap_fetch - retrive tuple with tid
    2323
    * heap_insert - insert tuple into a relation
    2424
    * heap_delete - delete a tuple from a relation
    25-
    * heap_replace - replace a tuple in a relation with another tuple
    25+
    * heap_update - replace a tuple in a relation with another tuple
    2626
    * heap_markpos - mark scan position
    2727
    * heap_restrpos - restore position to marked location
    2828
    *
    @@ -1339,10 +1339,10 @@ heap_delete(Relation relation, ItemPointer tid, ItemPointer ctid)
    13391339
    }
    13401340

    13411341
    /*
    1342-
    * heap_replace - replace a tuple
    1342+
    * heap_update - replace a tuple
    13431343
    */
    13441344
    int
    1345-
    heap_replace(Relation relation, ItemPointer otid, HeapTuple newtup,
    1345+
    heap_update(Relation relation, ItemPointer otid, HeapTuple newtup,
    13461346
    ItemPointer ctid)
    13471347
    {
    13481348
    ItemId lp;
    @@ -1376,7 +1376,7 @@ heap_replace(Relation relation, ItemPointer otid, HeapTuple newtup,
    13761376
    {
    13771377
    LockBuffer(buffer, BUFFER_LOCK_UNLOCK);
    13781378
    ReleaseBuffer(buffer);
    1379-
    elog(ERROR, "heap_replace: (am)invalid tid");
    1379+
    elog(ERROR, "heap_update: (am)invalid tid");
    13801380
    }
    13811381
    else if (result == HeapTupleBeingUpdated)
    13821382
    {

    ‎src/backend/catalog/aclchk.c

    Lines changed: 3 additions & 3 deletions
    Original file line numberDiff line numberDiff line change
    @@ -7,7 +7,7 @@
    77
    *
    88
    *
    99
    * IDENTIFICATION
    10-
    * $Header: /cvsroot/pgsql/src/backend/catalog/aclchk.c,v 1.30 1999/11/22 17:55:56 momjian Exp $
    10+
    * $Header: /cvsroot/pgsql/src/backend/catalog/aclchk.c,v 1.31 1999/11/24 00:44:28 momjian Exp $
    1111
    *
    1212
    * NOTES
    1313
    * See acl.h.
    @@ -102,7 +102,7 @@ ChangeAcl(char *relname,
    102102
    * Find the pg_class tuple matching 'relname' and extract the ACL. If
    103103
    * there's no ACL, create a default using the pg_class.relowner field.
    104104
    *
    105-
    * We can't use the syscache here, since we need to do a heap_replace on
    105+
    * We can't use the syscache here, since we need to do a heap_update on
    106106
    * the tuple we find.
    107107
    */
    108108
    relation = heap_openr(RelationRelationName, RowExclusiveLock);
    @@ -151,7 +151,7 @@ ChangeAcl(char *relname,
    151151
    tuple = heap_modifytuple(tuple, relation, values, nulls, replaces);
    152152
    /* XXX handle index on pg_class? */
    153153
    setheapoverride(true);
    154-
    heap_replace(relation, &tuple->t_self, tuple, NULL);
    154+
    heap_update(relation, &tuple->t_self, tuple, NULL);
    155155
    setheapoverride(false);
    156156

    157157
    /* keep the catalog indices up to date */

    ‎src/backend/catalog/heap.c

    Lines changed: 3 additions & 3 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 1.109 1999/11/22 17:55:57 momjian Exp $
    10+
    * $Header: /cvsroot/pgsql/src/backend/catalog/heap.c,v 1.110 1999/11/24 00:44:29 momjian Exp $
    1111
    *
    1212
    *
    1313
    * INTERFACE ROUTINES
    @@ -1763,7 +1763,7 @@ StoreAttrDefault(Relation rel, AttrNumber attnum, char *adbin,
    17631763
    if (! attStruct->atthasdef)
    17641764
    {
    17651765
    attStruct->atthasdef = true;
    1766-
    heap_replace(attrrel, &atttup->t_self, atttup, NULL);
    1766+
    heap_update(attrrel, &atttup->t_self, atttup, NULL);
    17671767
    /* keep catalog indices current */
    17681768
    CatalogOpenIndices(Num_pg_attr_indices, Name_pg_attr_indices,
    17691769
    attridescs);
    @@ -2085,7 +2085,7 @@ AddRelationRawConstraints(Relation rel,
    20852085

    20862086
    relStruct->relchecks = numchecks;
    20872087

    2088-
    heap_replace(relrel, &reltup->t_self, reltup, NULL);
    2088+
    heap_update(relrel, &reltup->t_self, reltup, NULL);
    20892089

    20902090
    /* keep catalog indices current */
    20912091
    CatalogOpenIndices(Num_pg_class_indices, Name_pg_class_indices,

    ‎src/backend/catalog/index.c

    Lines changed: 3 additions & 3 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 1.97 1999/11/22 17:55:57 momjian Exp $
    10+
    * $Header: /cvsroot/pgsql/src/backend/catalog/index.c,v 1.98 1999/11/24 00:44:29 momjian Exp $
    1111
    *
    1212
    *
    1313
    * INTERFACE ROUTINES
    @@ -839,7 +839,7 @@ UpdateIndexPredicate(Oid indexoid, Node *oldPred, Node *predicate)
    839839

    840840
    newtup = heap_modifytuple(tuple, pg_index, values, nulls, replace);
    841841

    842-
    heap_replace(pg_index, &newtup->t_self, newtup, NULL);
    842+
    heap_update(pg_index, &newtup->t_self, newtup, NULL);
    843843

    844844
    pfree(newtup);
    845845
    heap_close(pg_index, RowExclusiveLock);
    @@ -1429,7 +1429,7 @@ UpdateStats(Oid relid, long reltuples, bool hasindex)
    14291429
    values[Anum_pg_class_relhasindex - 1] = CharGetDatum(hasindex);
    14301430

    14311431
    newtup = heap_modifytuple(tuple, pg_class, values, nulls, replace);
    1432-
    heap_replace(pg_class, &tuple->t_self, newtup, NULL);
    1432+
    heap_update(pg_class, &tuple->t_self, newtup, NULL);
    14331433
    CatalogOpenIndices(Num_pg_class_indices, Name_pg_class_indices, idescs);
    14341434
    CatalogIndexInsert(idescs, Num_pg_class_indices, pg_class, newtup);
    14351435
    CatalogCloseIndices(Num_pg_class_indices, idescs);

    ‎src/backend/catalog/pg_operator.c

    Lines changed: 5 additions & 5 deletions
    Original file line numberDiff line numberDiff line change
    @@ -7,7 +7,7 @@
    77
    *
    88
    *
    99
    * IDENTIFICATION
    10-
    * $Header: /cvsroot/pgsql/src/backend/catalog/pg_operator.c,v 1.43 1999/11/22 17:55:58 momjian Exp $
    10+
    * $Header: /cvsroot/pgsql/src/backend/catalog/pg_operator.c,v 1.44 1999/11/24 00:44:29 momjian Exp $
    1111
    *
    1212
    * NOTES
    1313
    * these routines moved here from commands/define.c and somewhat cleaned up.
    @@ -791,7 +791,7 @@ OperatorDef(char *operatorName,
    791791
    replaces);
    792792

    793793
    setheapoverride(true);
    794-
    heap_replace(pg_operator_desc, &tup->t_self, tup, NULL);
    794+
    heap_update(pg_operator_desc, &tup->t_self, tup, NULL);
    795795
    setheapoverride(false);
    796796
    }
    797797
    else
    @@ -921,7 +921,7 @@ OperatorUpd(Oid baseId, Oid commId, Oid negId)
    921921
    replaces);
    922922

    923923
    setheapoverride(true);
    924-
    heap_replace(pg_operator_desc, &tup->t_self, tup, NULL);
    924+
    heap_update(pg_operator_desc, &tup->t_self, tup, NULL);
    925925
    setheapoverride(false);
    926926

    927927
    if (RelationGetForm(pg_operator_desc)->relhasindex)
    @@ -955,7 +955,7 @@ OperatorUpd(Oid baseId, Oid commId, Oid negId)
    955955
    replaces);
    956956

    957957
    setheapoverride(true);
    958-
    heap_replace(pg_operator_desc, &tup->t_self, tup, NULL);
    958+
    heap_update(pg_operator_desc, &tup->t_self, tup, NULL);
    959959
    setheapoverride(false);
    960960

    961961
    if (RelationGetForm(pg_operator_desc)->relhasindex)
    @@ -995,7 +995,7 @@ OperatorUpd(Oid baseId, Oid commId, Oid negId)
    995995
    replaces);
    996996

    997997
    setheapoverride(true);
    998-
    heap_replace(pg_operator_desc, &tup->t_self, tup, NULL);
    998+
    heap_update(pg_operator_desc, &tup->t_self, tup, NULL);
    999999
    setheapoverride(false);
    10001000

    10011001
    if (RelationGetForm(pg_operator_desc)->relhasindex)

    ‎src/backend/catalog/pg_type.c

    Lines changed: 3 additions & 3 deletions
    Original file line numberDiff line numberDiff line change
    @@ -7,7 +7,7 @@
    77
    *
    88
    *
    99
    * IDENTIFICATION
    10-
    * $Header: /cvsroot/pgsql/src/backend/catalog/pg_type.c,v 1.42 1999/11/22 17:55:58 momjian Exp $
    10+
    * $Header: /cvsroot/pgsql/src/backend/catalog/pg_type.c,v 1.43 1999/11/24 00:44:29 momjian Exp $
    1111
    *
    1212
    *-------------------------------------------------------------------------
    1313
    */
    @@ -482,7 +482,7 @@ TypeCreate(char *typeName,
    482482
    replaces);
    483483

    484484
    setheapoverride(true);
    485-
    heap_replace(pg_type_desc, &tup->t_self, tup, NULL);
    485+
    heap_update(pg_type_desc, &tup->t_self, tup, NULL);
    486486
    setheapoverride(false);
    487487

    488488
    typeObjectId = tup->t_data->t_oid;
    @@ -559,7 +559,7 @@ TypeRename(char *oldTypeName, char *newTypeName)
    559559
    namestrcpy(&(((Form_pg_type) GETSTRUCT(oldtup))->typname), newTypeName);
    560560

    561561
    setheapoverride(true);
    562-
    heap_replace(pg_type_desc, &oldtup->t_self, oldtup, NULL);
    562+
    heap_update(pg_type_desc, &oldtup->t_self, oldtup, NULL);
    563563
    setheapoverride(false);
    564564

    565565
    /* update the system catalog indices */

    ‎src/backend/commands/async.c

    Lines changed: 3 additions & 3 deletions
    Original file line numberDiff line numberDiff line change
    @@ -6,7 +6,7 @@
    66
    * Copyright (c) 1994, Regents of the University of California
    77
    *
    88
    * IDENTIFICATION
    9-
    * $Header: /cvsroot/pgsql/src/backend/commands/async.c,v 1.55 1999/11/22 17:55:59 momjian Exp $
    9+
    * $Header: /cvsroot/pgsql/src/backend/commands/async.c,v 1.56 1999/11/24 00:44:29 momjian Exp $
    1010
    *
    1111
    *-------------------------------------------------------------------------
    1212
    */
    @@ -509,7 +509,7 @@ AtCommit_Notify()
    509509
    {
    510510
    rTuple = heap_modifytuple(lTuple, lRel,
    511511
    value, nulls, repl);
    512-
    heap_replace(lRel, &lTuple->t_self, rTuple, NULL);
    512+
    heap_update(lRel, &lTuple->t_self, rTuple, NULL);
    513513
    if (RelationGetForm(lRel)->relhasindex)
    514514
    {
    515515
    Relation idescs[Num_pg_listener_indices];
    @@ -775,7 +775,7 @@ ProcessIncomingNotify(void)
    775775
    NotifyMyFrontEnd(relname, sourcePID);
    776776
    /* Rewrite the tuple with 0 in notification column */
    777777
    rTuple = heap_modifytuple(lTuple, lRel, value, nulls, repl);
    778-
    heap_replace(lRel, &lTuple->t_self, rTuple, NULL);
    778+
    heap_update(lRel, &lTuple->t_self, rTuple, NULL);
    779779
    if (RelationGetForm(lRel)->relhasindex)
    780780
    {
    781781
    Relation idescs[Num_pg_listener_indices];

    ‎src/backend/commands/command.c

    Lines changed: 2 additions & 2 deletions
    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 1.57 1999/11/22 17:56:00 momjian Exp $
    10+
    * $Header: /cvsroot/pgsql/src/backend/commands/Attic/command.c,v 1.58 1999/11/24 00:44:30 momjian Exp $
    1111
    *
    1212
    * NOTES
    1313
    * The PortalExecutorHeapMemory crap needs to be eliminated
    @@ -474,7 +474,7 @@ PerformAddAttribute(char *relationName,
    474474
    heap_close(attrdesc, RowExclusiveLock);
    475475

    476476
    ((Form_pg_class) GETSTRUCT(reltup))->relnatts = maxatts;
    477-
    heap_replace(rel, &reltup->t_self, reltup, NULL);
    477+
    heap_update(rel, &reltup->t_self, reltup, NULL);
    478478

    479479
    /* keep catalog indices current */
    480480
    CatalogOpenIndices(Num_pg_class_indices, Name_pg_class_indices, ridescs);

    ‎src/backend/commands/comment.c

    Lines changed: 2 additions & 2 deletions
    Original file line numberDiff line numberDiff line change
    @@ -157,15 +157,15 @@ void CreateComments(Oid oid, char *comment) {
    157157

    158158
    if (HeapTupleIsValid(searchtuple)) {
    159159

    160-
    /*** If the comment is blank, call heap_delete, else heap_replace ***/
    160+
    /*** If the comment is blank, call heap_delete, else heap_update ***/
    161161

    162162
    if ((comment == NULL) || (strlen(comment) == 0)) {
    163163
    heap_delete(description, &searchtuple->t_self, NULL);
    164164
    } else {
    165165
    desctuple = heap_modifytuple(searchtuple, description, values,
    166166
    nulls, replaces);
    167167
    setheapoverride(true);
    168-
    heap_replace(description, &searchtuple->t_self, desctuple, NULL);
    168+
    heap_update(description, &searchtuple->t_self, desctuple, NULL);
    169169
    setheapoverride(false);
    170170
    modified = TRUE;
    171171
    }

    ‎src/backend/commands/rename.c

    Lines changed: 3 additions & 3 deletions
    Original file line numberDiff line numberDiff line change
    @@ -7,7 +7,7 @@
    77
    *
    88
    *
    99
    * IDENTIFICATION
    10-
    * $Header: /cvsroot/pgsql/src/backend/commands/Attic/rename.c,v 1.35 1999/11/07 23:08:02 momjian Exp $
    10+
    * $Header: /cvsroot/pgsql/src/backend/commands/Attic/rename.c,v 1.36 1999/11/24 00:44:30 momjian Exp $
    1111
    *
    1212
    *-------------------------------------------------------------------------
    1313
    */
    @@ -156,7 +156,7 @@ renameatt(char *relname,
    156156
    StrNCpy(NameStr(((Form_pg_attribute) GETSTRUCT(oldatttup))->attname),
    157157
    newattname, NAMEDATALEN);
    158158

    159-
    heap_replace(attrelation, &oldatttup->t_self, oldatttup, NULL);
    159+
    heap_update(attrelation, &oldatttup->t_self, oldatttup, NULL);
    160160

    161161
    /* keep system catalog indices current */
    162162
    CatalogOpenIndices(Num_pg_attr_indices, Name_pg_attr_indices, irelations);
    @@ -291,7 +291,7 @@ renamerel(char *oldrelname, char *newrelname)
    291291
    StrNCpy(NameStr(((Form_pg_class) GETSTRUCT(oldreltup))->relname),
    292292
    newrelname, NAMEDATALEN);
    293293

    294-
    heap_replace(relrelation, &oldreltup->t_self, oldreltup, NULL);
    294+
    heap_update(relrelation, &oldreltup->t_self, oldreltup, NULL);
    295295

    296296
    /* keep the system catalog indices current */
    297297
    CatalogOpenIndices(Num_pg_class_indices, Name_pg_class_indices, irelations);

    ‎src/backend/commands/trigger.c

    Lines changed: 2 additions & 2 deletions
    Original file line numberDiff line numberDiff line change
    @@ -250,7 +250,7 @@ CreateTrigger(CreateTrigStmt *stmt)
    250250

    251251
    ((Form_pg_class) GETSTRUCT(tuple))->reltriggers = found + 1;
    252252
    RelationInvalidateHeapTuple(pgrel, tuple);
    253-
    heap_replace(pgrel, &tuple->t_self, tuple, NULL);
    253+
    heap_update(pgrel, &tuple->t_self, tuple, NULL);
    254254
    CatalogOpenIndices(Num_pg_class_indices, Name_pg_class_indices, ridescs);
    255255
    CatalogIndexInsert(ridescs, Num_pg_class_indices, pgrel, tuple);
    256256
    CatalogCloseIndices(Num_pg_class_indices, ridescs);
    @@ -329,7 +329,7 @@ DropTrigger(DropTrigStmt *stmt)
    329329

    330330
    ((Form_pg_class) GETSTRUCT(tuple))->reltriggers = found;
    331331
    RelationInvalidateHeapTuple(pgrel, tuple);
    332-
    heap_replace(pgrel, &tuple->t_self, tuple, NULL);
    332+
    heap_update(pgrel, &tuple->t_self, tuple, NULL);
    333333
    CatalogOpenIndices(Num_pg_class_indices, Name_pg_class_indices, ridescs);
    334334
    CatalogIndexInsert(ridescs, Num_pg_class_indices, pgrel, tuple);
    335335
    CatalogCloseIndices(Num_pg_class_indices, ridescs);

    ‎src/backend/executor/execMain.c

    Lines changed: 4 additions & 4 deletions
    Original file line numberDiff line numberDiff line change
    @@ -26,7 +26,7 @@
    2626
    *
    2727
    *
    2828
    * IDENTIFICATION
    29-
    * $Header: /cvsroot/pgsql/src/backend/executor/execMain.c,v 1.100 1999/11/07 23:08:05 momjian Exp $
    29+
    * $Header: /cvsroot/pgsql/src/backend/executor/execMain.c,v 1.101 1999/11/24 00:44:31 momjian Exp $
    3030
    *
    3131
    *-------------------------------------------------------------------------
    3232
    */
    @@ -1350,7 +1350,7 @@ ExecReplace(TupleTableSlot *slot,
    13501350
    * replace the heap tuple
    13511351
    */
    13521352
    lreplace:;
    1353-
    result = heap_replace(resultRelationDesc, tupleid, tuple, &ctid);
    1353+
    result = heap_update(resultRelationDesc, tupleid, tuple, &ctid);
    13541354
    switch (result)
    13551355
    {
    13561356
    case HeapTupleSelfUpdated:
    @@ -1378,7 +1378,7 @@ lreplace:;
    13781378
    return;
    13791379

    13801380
    default:
    1381-
    elog(ERROR, "Unknown status %u from heap_replace", result);
    1381+
    elog(ERROR, "Unknown status %u from heap_update", result);
    13821382
    return;
    13831383
    }
    13841384

    @@ -1396,7 +1396,7 @@ lreplace:;
    13961396
    /*
    13971397
    * process indices
    13981398
    *
    1399-
    * heap_replace updates a tuple in the base relation by invalidating it
    1399+
    * heap_update updates a tuple in the base relation by invalidating it
    14001400
    * and then appending a new tuple to the relation. As a side effect,
    14011401
    * the tupleid of the new tuple is placed in the new tuple's t_ctid
    14021402
    * field. So we now insert index tuples using the new tupleid stored

    ‎src/backend/rewrite/rewriteSupport.c

    Lines changed: 2 additions & 2 deletions
    Original file line numberDiff line numberDiff line change
    @@ -7,7 +7,7 @@
    77
    *
    88
    *
    99
    * IDENTIFICATION
    10-
    * $Header: /cvsroot/pgsql/src/backend/rewrite/rewriteSupport.c,v 1.38 1999/11/22 17:56:23 momjian Exp $
    10+
    * $Header: /cvsroot/pgsql/src/backend/rewrite/rewriteSupport.c,v 1.39 1999/11/24 00:44:34 momjian Exp $
    1111
    *
    1212
    *-------------------------------------------------------------------------
    1313
    */
    @@ -106,7 +106,7 @@ setRelhasrulesInRelation(Oid relationId, bool relhasrules)
    106106
    Assert(HeapTupleIsValid(tuple));
    107107

    108108
    ((Form_pg_class) GETSTRUCT(tuple))->relhasrules = relhasrules;
    109-
    heap_replace(relationRelation, &tuple->t_self, tuple, NULL);
    109+
    heap_update(relationRelation, &tuple->t_self, tuple, NULL);
    110110

    111111
    /* keep the catalog indices up to date */
    112112
    CatalogOpenIndices(Num_pg_class_indices, Name_pg_class_indices, idescs);

    ‎src/backend/utils/adt/sets.c

    Lines changed: 2 additions & 2 deletions
    Original file line numberDiff line numberDiff line change
    @@ -9,7 +9,7 @@
    99
    *
    1010
    *
    1111
    * IDENTIFICATION
    12-
    * $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/sets.c,v 1.27 1999/11/22 17:56:30 momjian Exp $
    12+
    * $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/sets.c,v 1.28 1999/11/24 00:44:35 momjian Exp $
    1313
    *
    1414
    *-------------------------------------------------------------------------
    1515
    */
    @@ -114,7 +114,7 @@ SetDefine(char *querystr, char *typename)
    114114
    repl);
    115115

    116116
    setheapoverride(true);
    117-
    heap_replace(procrel, &tup->t_self, newtup, NULL);
    117+
    heap_update(procrel, &tup->t_self, newtup, NULL);
    118118
    setheapoverride(false);
    119119

    120120
    setoid = newtup->t_data->t_oid;

    ‎src/include/access/heapam.h

    Lines changed: 2 additions & 2 deletions
    Original file line numberDiff line numberDiff line change
    @@ -6,7 +6,7 @@
    66
    *
    77
    * Copyright (c) 1994, Regents of the University of California
    88
    *
    9-
    * $Id: heapam.h,v 1.47 1999/10/11 06:28:29 inoue Exp $
    9+
    * $Id: heapam.h,v 1.48 1999/11/24 00:44:37 momjian Exp $
    1010
    *
    1111
    *-------------------------------------------------------------------------
    1212
    */
    @@ -259,7 +259,7 @@ extern void heap_fetch(Relation relation, Snapshot snapshot, HeapTuple tup, Buff
    259259
    extern ItemPointer heap_get_latest_tid(Relation relation, Snapshot snapshot, ItemPointer tid);
    260260
    extern Oid heap_insert(Relation relation, HeapTuple tup);
    261261
    extern int heap_delete(Relation relation, ItemPointer tid, ItemPointer ctid);
    262-
    extern int heap_replace(Relation relation, ItemPointer otid, HeapTuple tup,
    262+
    extern int heap_update(Relation relation, ItemPointer otid, HeapTuple tup,
    263263
    ItemPointer ctid);
    264264
    extern int heap_mark4update(Relation relation, HeapTuple tup, Buffer *userbuf);
    265265
    extern void heap_markpos(HeapScanDesc scan);

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