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Commit47c5b39

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committed
Merge branch 'PGPROEE9_6_atx' into PGPROEE9_6_ALPHA
2 parents915b023 +d618b75 commit47c5b39

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4 files changed

+31
-17
lines changed

4 files changed

+31
-17
lines changed

‎src/backend/access/transam/xact.c‎

Lines changed: 10 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -1854,6 +1854,8 @@ typedef struct {
18541854
void*SPIState;
18551855
void*SnapshotState;
18561856
structTransInvalidationInfo*InvalidationInfo;
1857+
1858+
List*on_commit_actions;
18571859
}SuspendedTransactionState;
18581860

18591861
staticintsuspendedXactNum=0;
@@ -2209,8 +2211,10 @@ CommitTransaction(void)
22092211
AtEOXact_Namespace(true,is_parallel_worker);
22102212
AtEOXact_SMgr();
22112213
if (getNestLevelATX()==0)
2214+
{
22122215
AtEOXact_Files();
2213-
AtEOXact_ComboCid();
2216+
AtEOXact_ComboCid();
2217+
}
22142218
AtEOXact_HashTables(true);
22152219
AtEOXact_PgStat(true);
22162220
AtEOXact_Snapshot(true);
@@ -3581,9 +3585,11 @@ void SuspendTransaction(void)
35813585
MOVELEFT(sus->vxid.backendId,MyProc->backendId,MyBackendId);
35823586
MOVELEFT(sus->vxid.localTransactionId,MyProc->lxid,GetNextLocalTransactionId());
35833587

3588+
MOVELEFT(sus->on_commit_actions,pg_on_commit_actions,NULL);
3589+
35843590
sus->PgStatState=PgStatSuspend();
35853591
sus->TriggerState=TriggerSuspend();
3586-
sus->SPIState=SuspendSPI();
3592+
sus->SPIState=SuspendSPI();
35873593
}
35883594

35893595
AtStart_Memory();
@@ -3653,6 +3659,8 @@ bool ResumeTransaction(void)
36533659

36543660
MyProc->backendId=sus->vxid.backendId;
36553661
MyProc->lxid=sus->vxid.localTransactionId;
3662+
3663+
pg_on_commit_actions=sus->on_commit_actions;
36563664
}
36573665

36583666
ResumePgXact(MyPgXact);

‎src/backend/commands/tablecmds.c‎

Lines changed: 10 additions & 10 deletions
Original file line numberDiff line numberDiff line change
@@ -118,7 +118,7 @@ typedef struct OnCommitItem
118118
SubTransactionIddeleting_subid;
119119
}OnCommitItem;
120120

121-
staticList*on_commits=NIL;
121+
List*pg_on_commit_actions=NIL;
122122

123123

124124
/*
@@ -11985,7 +11985,7 @@ register_on_commit_action(Oid relid, OnCommitAction action)
1198511985
oc->creating_subid=GetCurrentSubTransactionId();
1198611986
oc->deleting_subid=InvalidSubTransactionId;
1198711987

11988-
on_commits=lcons(oc,on_commits);
11988+
pg_on_commit_actions=lcons(oc,pg_on_commit_actions);
1198911989

1199011990
MemoryContextSwitchTo(oldcxt);
1199111991
}
@@ -12000,7 +12000,7 @@ remove_on_commit_action(Oid relid)
1200012000
{
1200112001
ListCell*l;
1200212002

12003-
foreach(l,on_commits)
12003+
foreach(l,pg_on_commit_actions)
1200412004
{
1200512005
OnCommitItem*oc= (OnCommitItem*)lfirst(l);
1200612006

@@ -12024,7 +12024,7 @@ PreCommit_on_commit_actions(void)
1202412024
ListCell*l;
1202512025
List*oids_to_truncate=NIL;
1202612026

12027-
foreach(l,on_commits)
12027+
foreach(l,pg_on_commit_actions)
1202812028
{
1202912029
OnCommitItem*oc= (OnCommitItem*)lfirst(l);
1203012030

@@ -12096,7 +12096,7 @@ AtEOXact_on_commit_actions(bool isCommit)
1209612096
ListCell*prev_item;
1209712097

1209812098
prev_item=NULL;
12099-
cur_item=list_head(on_commits);
12099+
cur_item=list_head(pg_on_commit_actions);
1210012100

1210112101
while (cur_item!=NULL)
1210212102
{
@@ -12106,12 +12106,12 @@ AtEOXact_on_commit_actions(bool isCommit)
1210612106
oc->creating_subid!=InvalidSubTransactionId)
1210712107
{
1210812108
/* cur_item must be removed */
12109-
on_commits=list_delete_cell(on_commits,cur_item,prev_item);
12109+
pg_on_commit_actions=list_delete_cell(pg_on_commit_actions,cur_item,prev_item);
1211012110
pfree(oc);
1211112111
if (prev_item)
1211212112
cur_item=lnext(prev_item);
1211312113
else
12114-
cur_item=list_head(on_commits);
12114+
cur_item=list_head(pg_on_commit_actions);
1211512115
}
1211612116
else
1211712117
{
@@ -12139,7 +12139,7 @@ AtEOSubXact_on_commit_actions(bool isCommit, SubTransactionId mySubid,
1213912139
ListCell*prev_item;
1214012140

1214112141
prev_item=NULL;
12142-
cur_item=list_head(on_commits);
12142+
cur_item=list_head(pg_on_commit_actions);
1214312143

1214412144
while (cur_item!=NULL)
1214512145
{
@@ -12148,12 +12148,12 @@ AtEOSubXact_on_commit_actions(bool isCommit, SubTransactionId mySubid,
1214812148
if (!isCommit&&oc->creating_subid==mySubid)
1214912149
{
1215012150
/* cur_item must be removed */
12151-
on_commits=list_delete_cell(on_commits,cur_item,prev_item);
12151+
pg_on_commit_actions=list_delete_cell(pg_on_commit_actions,cur_item,prev_item);
1215212152
pfree(oc);
1215312153
if (prev_item)
1215412154
cur_item=lnext(prev_item);
1215512155
else
12156-
cur_item=list_head(on_commits);
12156+
cur_item=list_head(pg_on_commit_actions);
1215712157
}
1215812158
else
1215912159
{

‎src/include/commands/tablecmds.h‎

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -21,6 +21,7 @@
2121
#include"storage/lock.h"
2222
#include"utils/relcache.h"
2323

24+
externList*pg_on_commit_actions;
2425

2526
externObjectAddressDefineRelation(CreateStmt*stmt,charrelkind,OidownerId,
2627
ObjectAddress*typaddress);

‎src/pl/plpgsql/src/pl_exec.c‎

Lines changed: 10 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -1171,6 +1171,7 @@ exec_stmt_block(PLpgSQL_execstate *estate, PLpgSQL_stmt_block *block)
11711171
MemoryContextoldcontext=CurrentMemoryContext;
11721172
ExprContext*old_eval_econtext=estate->eval_econtext;
11731173
ErrorData*save_cur_error=estate->cur_error;
1174+
boolerror_inside_commit= false;
11741175

11751176
estate->err_text=gettext_noop("during autonomous statement block entry");
11761177

@@ -1209,6 +1210,7 @@ exec_stmt_block(PLpgSQL_execstate *estate, PLpgSQL_stmt_block *block)
12091210

12101211
old_shared_estate=shared_simple_eval_estate;
12111212
shared_simple_eval_estate=NULL;
1213+
error_inside_commit= true;
12121214
CommitTransactionCommand();
12131215
shared_simple_eval_estate=old_shared_estate;
12141216

@@ -1230,13 +1232,16 @@ exec_stmt_block(PLpgSQL_execstate *estate, PLpgSQL_stmt_block *block)
12301232
edata=CopyErrorData();
12311233
FlushErrorState();
12321234

1233-
plpgsql_destroy_econtext(estate);
1234-
1235-
old_shared_estate=shared_simple_eval_estate;
1236-
shared_simple_eval_estate=NULL;
1235+
if (!error_inside_commit)
1236+
{
1237+
plpgsql_destroy_econtext(estate);
1238+
1239+
old_shared_estate=shared_simple_eval_estate;
1240+
shared_simple_eval_estate=NULL;
1241+
}
12371242
AbortCurrentTransaction();
12381243
shared_simple_eval_estate=old_shared_estate;
1239-
1244+
12401245
estate->eval_econtext=old_eval_econtext;
12411246

12421247
if (block->exceptions)

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