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Commit77724f3

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committed
merge
2 parentsc4fa3b0 +2b8a0ae commit77724f3

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8 files changed

+1043
-74
lines changed

8 files changed

+1043
-74
lines changed

‎rum.h‎

Lines changed: 22 additions & 14 deletions
Original file line numberDiff line numberDiff line change
@@ -299,6 +299,21 @@ typedef struct
299299
#defineRumPageGetIndexes(page) \
300300
((RumDataLeafItemIndex *)(RumDataPageGetData(page) + RumDataPageSize))
301301

302+
/*
303+
* Macros to handle generic XLOG
304+
*/
305+
#defineRumGenericXLogStart(index,isbuild) \
306+
(!(isbuild) ? GenericXLogStart(index) : NULL)
307+
308+
#defineRumGenericXLogRegisterBuffer(state,buffer,flags,isbuild) \
309+
(!(isbuild) ? GenericXLogRegisterBuffer(state, buffer, flags) : \
310+
BufferGetPage(buffer))
311+
312+
#defineRumGenericXLogFinish(state,isbuild) \
313+
(!(isbuild) ? GenericXLogFinish(state) : 0)
314+
315+
#defineRumGenericXLogAbort(state,isbuild) \
316+
(!(isbuild) ? GenericXLogAbort(state) : (void) 0)
302317

303318
/*
304319
* Storage type for RUM's reloptions
@@ -341,6 +356,7 @@ typedef struct RumConfig
341356
typedefstructRumState
342357
{
343358
Relationindex;
359+
boolisBuild;
344360
booloneCol;/* true if single-column index */
345361
booluseAlternativeOrder;
346362
AttrNumberattrnOrderByColumn;
@@ -385,24 +401,16 @@ typedef struct RumState
385401
OidsupportCollation[INDEX_MAX_KEYS];
386402
}RumState;
387403

388-
/* XLog stuff */
389-
390-
#defineRUM_NDELETE_AT_ONCE 16
391-
typedefstructrumxlogDeleteListPages
392-
{
393-
int32ndeleted;
394-
BlockNumbertoDelete[RUM_NDELETE_AT_ONCE];
395-
}rumxlogDeleteListPages;
396-
397-
398404
/* rumutil.c */
399405
externbytea*rumoptions(Datumreloptions,boolvalidate);
400406
externDatumrumhandler(PG_FUNCTION_ARGS);
401407
externvoidinitRumState(RumState*state,Relationindex);
402408
externBufferRumNewBuffer(Relationindex);
403-
externvoidRumInitBuffer(GenericXLogState*state,Bufferbuffer,uint32flags);
409+
externvoidRumInitBuffer(GenericXLogState*state,Bufferbuffer,uint32flags,
410+
boolisBuild);
404411
externvoidRumInitPage(Pagepage,uint32f,SizepageSize);
405-
externvoidRumInitMetabuffer(GenericXLogState*state,BuffermetaBuffer);
412+
externvoidRumInitMetabuffer(GenericXLogState*state,BuffermetaBuffer,
413+
boolisBuild);
406414
externintrumCompareEntries(RumState*rumstate,OffsetNumberattnum,
407415
Datuma,RumNullCategorycategorya,
408416
Datumb,RumNullCategorycategoryb);
@@ -419,7 +427,8 @@ extern Datum rumtuple_get_key(RumState * rumstate, IndexTuple tuple,
419427
RumNullCategory*category);
420428

421429
externvoidrumGetStats(Relationindex,GinStatsData*stats);
422-
externvoidrumUpdateStats(Relationindex,constGinStatsData*stats);
430+
externvoidrumUpdateStats(Relationindex,constGinStatsData*stats,
431+
boolisBuild);
423432

424433
/* ruminsert.c */
425434
externIndexBuildResult*rumbuild(Relationheap,Relationindex,
@@ -467,7 +476,6 @@ typedef struct RumBtreeData
467476
Relationindex;
468477
RumState*rumstate;
469478
boolfullScan;
470-
boolisBuild;
471479
ScanDirectionscanDirection;
472480

473481
BlockNumberrightblkno;

‎rumbtree.c‎

Lines changed: 20 additions & 14 deletions
Original file line numberDiff line numberDiff line change
@@ -399,11 +399,12 @@ rumInsertValue(Relation index, RumBtree btree, RumBtreeStack * stack,
399399

400400
if (btree->isEnoughSpace(btree,stack->buffer,stack->off))
401401
{
402-
state=GenericXLogStart(index);
403-
page=GenericXLogRegisterBuffer(state,stack->buffer,0);
402+
state=RumGenericXLogStart(index,btree->rumstate->isBuild);
403+
page=RumGenericXLogRegisterBuffer(state,stack->buffer,0,
404+
btree->rumstate->isBuild);
404405

405406
btree->placeToPage(btree,page,stack->off);
406-
GenericXLogFinish(state);
407+
RumGenericXLogFinish(state,btree->rumstate->isBuild);
407408

408409
LockBuffer(stack->buffer,RUM_UNLOCK);
409410
freeRumBtreeStack(stack);
@@ -430,11 +431,13 @@ rumInsertValue(Relation index, RumBtree btree, RumBtreeStack * stack,
430431
{
431432
Bufferlbuffer;
432433

433-
state=GenericXLogStart(index);
434+
state=RumGenericXLogStart(index,btree->rumstate->isBuild);
434435

435-
page=GenericXLogRegisterBuffer(state,stack->buffer,0);
436-
rpage=GenericXLogRegisterBuffer(state,rbuffer,
437-
GENERIC_XLOG_FULL_IMAGE);
436+
page=RumGenericXLogRegisterBuffer(state,stack->buffer,0,
437+
btree->rumstate->isBuild);
438+
rpage=RumGenericXLogRegisterBuffer(state,rbuffer,
439+
GENERIC_XLOG_FULL_IMAGE,
440+
btree->rumstate->isBuild);
438441

439442
/*
440443
* newlpage is a pointer to memory page, it doesn't associate
@@ -448,8 +451,9 @@ rumInsertValue(Relation index, RumBtree btree, RumBtreeStack * stack,
448451
* pointer on root to left and right page
449452
*/
450453
lbuffer=RumNewBuffer(btree->index);
451-
lpage=GenericXLogRegisterBuffer(state,lbuffer,
452-
GENERIC_XLOG_FULL_IMAGE);
454+
lpage=RumGenericXLogRegisterBuffer(state,lbuffer,
455+
GENERIC_XLOG_FULL_IMAGE,
456+
btree->rumstate->isBuild);
453457

454458
RumPageGetOpaque(rpage)->rightlink=InvalidBlockNumber;
455459
RumPageGetOpaque(newlpage)->leftlink=InvalidBlockNumber;
@@ -462,7 +466,7 @@ rumInsertValue(Relation index, RumBtree btree, RumBtreeStack * stack,
462466
btree->fillRoot(btree,stack->buffer,lbuffer,rbuffer,
463467
page,lpage,rpage);
464468

465-
GenericXLogFinish(state);
469+
RumGenericXLogFinish(state,btree->rumstate->isBuild);
466470

467471
UnlockReleaseBuffer(rbuffer);
468472
UnlockReleaseBuffer(lbuffer);
@@ -485,10 +489,12 @@ rumInsertValue(Relation index, RumBtree btree, RumBtreeStack * stack,
485489
{
486490
/* split non-root page */
487491

488-
state=GenericXLogStart(index);
492+
state=RumGenericXLogStart(index,btree->rumstate->isBuild);
489493

490-
lpage=GenericXLogRegisterBuffer(state,stack->buffer,0);
491-
rpage=GenericXLogRegisterBuffer(state,rbuffer,0);
494+
lpage=RumGenericXLogRegisterBuffer(state,stack->buffer,0,
495+
btree->rumstate->isBuild);
496+
rpage=RumGenericXLogRegisterBuffer(state,rbuffer,0,
497+
btree->rumstate->isBuild);
492498

493499
/*
494500
* newlpage is a pointer to memory page, it doesn't associate
@@ -504,7 +510,7 @@ rumInsertValue(Relation index, RumBtree btree, RumBtreeStack * stack,
504510

505511
PageRestoreTempPage(newlpage,lpage);
506512

507-
GenericXLogFinish(state);
513+
RumGenericXLogFinish(state,btree->rumstate->isBuild);
508514

509515
UnlockReleaseBuffer(rbuffer);
510516
}

‎rumdatapage.c‎

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -1254,7 +1254,8 @@ dataSplitPageInternal(RumBtree btree, Buffer lbuf, Buffer rbuf,
12541254
* we suppose that during index creation table scaned from begin to end,
12551255
* so ItemPointers are monotonically increased..
12561256
*/
1257-
if (btree->isBuild&&RumPageRightMost(newlPage))
1257+
if (btree->rumstate&&btree->rumstate->isBuild
1258+
&&RumPageRightMost(newlPage))
12581259
separator=freeSpace /sizeofitem;
12591260
else
12601261
separator=maxoff /2;
@@ -1464,7 +1465,6 @@ rumPrepareDataScan(RumBtree btree, Relation index, OffsetNumber attnum, RumState
14641465
btree->searchMode= FALSE;
14651466
btree->isDelete= FALSE;
14661467
btree->fullScan= FALSE;
1467-
btree->isBuild= FALSE;
14681468
btree->scanDirection=ForwardScanDirection;
14691469

14701470
btree->entryAttnum=attnum;

‎rumentrypage.c‎

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -552,7 +552,6 @@ rumPrepareEntryScan(RumBtree btree, OffsetNumber attnum,
552552
btree->isData= FALSE;
553553
btree->searchMode= FALSE;
554554
btree->fullScan= FALSE;
555-
btree->isBuild= FALSE;
556555

557556
btree->entryAttnum=attnum;
558557
btree->entryKey=key;

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