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Commitddaef51

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committed
replicate create/delete tablespace
1 parent6a5dbd9 commitddaef51

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4 files changed

+60
-15
lines changed

4 files changed

+60
-15
lines changed

‎contrib/mmts/multimaster.c‎

Lines changed: 38 additions & 14 deletions
Original file line numberDiff line numberDiff line change
@@ -164,6 +164,7 @@ MtmState* Mtm;
164164
VacuumStmt*MtmVacuumStmt;
165165
IndexStmt*MtmIndexStmt;
166166
DropStmt*MtmDropStmt;
167+
void*MtmTablespaceStmt;/* CREATE/DELETE tablespace */
167168
MemoryContextMtmApplyContext;
168169

169170
HTAB*MtmXid2State;
@@ -4636,7 +4637,7 @@ char* MtmGucSerialize(void)
46364637
appendStringInfoString(serialized_gucs," TO ");
46374638

46384639
/* quite a crutch */
4639-
if (strstr(cur_entry->key,"_mem")!=NULL)
4640+
if (strstr(cur_entry->key,"_mem")!=NULL||*(cur_entry->value)=='\0')
46404641
{
46414642
appendStringInfoString(serialized_gucs,"'");
46424643
appendStringInfoString(serialized_gucs,cur_entry->value);
@@ -4661,20 +4662,26 @@ char* MtmGucSerialize(void)
46614662

46624663
staticvoidMtmProcessDDLCommand(charconst*queryString,booltransactional)
46634664
{
4664-
char*gucCtx=MtmGucSerialize();
4665-
if (*gucCtx) {
4666-
queryString=psprintf("RESET SESSION AUTHORIZATION; reset all; %s; %s",gucCtx,queryString);
4667-
}else {
4668-
queryString=psprintf("RESET SESSION AUTHORIZATION; reset all; %s",queryString);
4669-
}
4670-
MTM_LOG3("Sending utility: %s",queryString);
4671-
if (transactional) {
4665+
if (MtmTx.isReplicated)
4666+
return;
4667+
4668+
if (transactional)
4669+
{
4670+
char*gucCtx=MtmGucSerialize();
4671+
if (*gucCtx)
4672+
queryString=psprintf("RESET SESSION AUTHORIZATION; reset all; %s; %s",gucCtx,queryString);
4673+
else
4674+
queryString=psprintf("RESET SESSION AUTHORIZATION; reset all; %s",queryString);
4675+
46724676
/* Transactional DDL */
4677+
MTM_LOG3("Sending DDL: %s",queryString);
46734678
LogLogicalMessage("D",queryString,strlen(queryString)+1, true);
46744679
MtmTx.containsDML= true;
4675-
}else {
4676-
MTM_LOG1("Execute concurrent DDL: %s",queryString);
4680+
}
4681+
else
4682+
{
46774683
/* Concurrent DDL */
4684+
MTM_LOG1("Sending concurrent DDL: %s",queryString);
46784685
XLogFlush(LogLogicalMessage("C",queryString,strlen(queryString)+1, false));
46794686
}
46804687
}
@@ -4748,8 +4755,6 @@ static void MtmProcessUtility(Node *parsetree, const char *queryString,
47484755
caseT_ClosePortalStmt:
47494756
caseT_FetchStmt:
47504757
caseT_DoStmt:
4751-
caseT_CreateTableSpaceStmt:
4752-
caseT_AlterTableSpaceOptionsStmt:
47534758
caseT_CommentStmt:
47544759
caseT_PrepareStmt:
47554760
caseT_ExecuteStmt:
@@ -4761,13 +4766,32 @@ static void MtmProcessUtility(Node *parsetree, const char *queryString,
47614766
caseT_ClusterStmt:
47624767
caseT_VariableShowStmt:
47634768
caseT_ReassignOwnedStmt:
4764-
caseT_LockStmt:
4769+
caseT_LockStmt:// XXX: check whether we should replicate that
47654770
caseT_CheckPointStmt:
47664771
caseT_ReindexStmt:
47674772
caseT_ExplainStmt:
47684773
skipCommand= true;
47694774
break;
47704775

4776+
caseT_CreateTableSpaceStmt:
4777+
caseT_DropTableSpaceStmt:
4778+
{
4779+
if (MtmApplyContext!=NULL)
4780+
{
4781+
MemoryContextoldContext=MemoryContextSwitchTo(MtmApplyContext);
4782+
Assert(oldContext!=MtmApplyContext);
4783+
MtmTablespaceStmt=copyObject(parsetree);
4784+
MemoryContextSwitchTo(oldContext);
4785+
return;
4786+
}
4787+
else
4788+
{
4789+
skipCommand= true;
4790+
MtmProcessDDLCommand(queryString, false);
4791+
}
4792+
}
4793+
break;
4794+
47714795
caseT_VacuumStmt:
47724796
skipCommand= true;
47734797
if (context==PROCESS_UTILITY_TOPLEVEL) {

‎contrib/mmts/multimaster.h‎

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -354,6 +354,7 @@ extern HTAB* MtmGid2State;
354354
externVacuumStmt*MtmVacuumStmt;
355355
externIndexStmt*MtmIndexStmt;
356356
externDropStmt*MtmDropStmt;
357+
externvoid*MtmTablespaceStmt;/* CREATE/DELETE tablespace */
357358
externMemoryContextMtmApplyContext;
358359
externlsn_tMtmSenderWalEnd;
359360
externtimestamp_tMtmRefreshClusterStatusSchedule;

‎contrib/mmts/pglogical_apply.c‎

Lines changed: 20 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -19,6 +19,7 @@
1919

2020
#include"executor/spi.h"
2121
#include"commands/vacuum.h"
22+
#include"commands/tablespace.h"
2223
#include"commands/defrem.h"
2324
#include"parser/parse_utilcmd.h"
2425

@@ -395,6 +396,8 @@ process_remote_message(StringInfo s)
395396
MtmVacuumStmt=NULL;
396397
MtmIndexStmt=NULL;
397398
MtmDropStmt=NULL;
399+
MtmTablespaceStmt=NULL;
400+
398401
rc=SPI_execute(messageBody, false,0);
399402
SPI_finish();
400403
if (rc<0) {
@@ -423,9 +426,25 @@ process_remote_message(StringInfo s)
423426
false,/* skip_build */
424427
false);/* quiet */
425428

426-
}elseif (MtmDropStmt!=NULL) {
429+
}
430+
elseif (MtmDropStmt!=NULL)
431+
{
427432
RemoveObjects(MtmDropStmt);
428433
}
434+
elseif (MtmTablespaceStmt!=NULL)
435+
{
436+
switch (nodeTag(MtmTablespaceStmt))
437+
{
438+
caseT_CreateTableSpaceStmt:
439+
CreateTableSpace((CreateTableSpaceStmt*)MtmTablespaceStmt);
440+
break;
441+
caseT_DropTableSpaceStmt:
442+
DropTableSpace((DropTableSpaceStmt*)MtmTablespaceStmt);
443+
break;
444+
default:
445+
Assert(false);
446+
}
447+
}
429448
if (ActiveSnapshotSet())
430449
PopActiveSnapshot();
431450
}

‎contrib/mmts/tests2/docker-entrypoint.sh‎

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -2,6 +2,7 @@
22

33
if ["$1"='postgres' ];then
44
mkdir -p"$PGDATA"
5+
mkdir -p /pg/src/src/test/regress/testtablespace
56

67
# look specifically for PG_VERSION, as it is expected in the DB dir
78
if [!-s"$PGDATA/PG_VERSION" ];then

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