🌐 AI搜索 & 代理 主页
Skip to content

Commit b1937fb

Browse files
kvapkvap
committed
Merge branch 'master' of github.com:postgrespro/postgres_cluster
2 parents a2dad1c + 1cb8c17 commit b1937fb

File tree

3 files changed

+78
-20
lines changed

3 files changed

+78
-20
lines changed

‎contrib/mmts/multimaster.c‎

Lines changed: 76 additions & 18 deletions
Original file line numberDiff line numberDiff line change
@@ -140,7 +140,7 @@ HTAB* MtmXid2State;
140140
static HTAB* MtmGid2State;
141141
static HTAB* MtmLocalTables;
142142

143-
static bool MtmIsRecoverySession;
143+
static bool MtmIsRecoverySession;
144144

145145
static MtmCurrentTrans MtmTx;
146146

@@ -199,6 +199,9 @@ static void MtmProcessUtility(Node *parsetree, const char *queryString,
199199
ProcessUtilityContext context, ParamListInfo params,
200200
DestReceiver *dest, char *completionTag);
201201

202+
static StringInfo MtmGUCBuffer;
203+
static bool MtmGUCBufferAllocated = false;
204+
202205
/*
203206
* -------------------------------------------
204207
* Synchronize access to MTM structures.
@@ -1934,7 +1937,7 @@ MtmReplicationStartupHook(struct PGLogicalStartupHookArgs* args)
19341937
elog(NOTICE, "Node %d start logical replication to node %d in normal mode", MtmNodeId, MtmReplicationNodeId);
19351938
}
19361939
MtmUnlock();
1937-
on_proc_exit(MtmOnProcExit, 0);
1940+
on_shmem_exit(MtmOnProcExit, 0);
19381941
}
19391942

19401943
static void
@@ -2239,6 +2242,12 @@ static void MtmBroadcastUtilityStmt(char const* sql, bool ignoreError)
22392242
{
22402243
if (conns[i])
22412244
{
2245+
if (MtmGUCBufferAllocated && !MtmRunUtilityStmt(conns[i], MtmGUCBuffer->data, &utility_errmsg) && !ignoreError)
2246+
{
2247+
errorMsg = "Failed to set GUC variables at node %d";
2248+
failedNode = i;
2249+
break;
2250+
}
22422251
if (!MtmRunUtilityStmt(conns[i], "BEGIN TRANSACTION", &utility_errmsg) && !ignoreError)
22432252
{
22442253
errorMsg = "Failed to start transaction at node %d";
@@ -2250,7 +2259,10 @@ static void MtmBroadcastUtilityStmt(char const* sql, bool ignoreError)
22502259
if (i + 1 == MtmNodeId)
22512260
errorMsg = utility_errmsg;
22522261
else
2262+
{
2263+
elog(ERROR, utility_errmsg);
22532264
errorMsg = "Failed to run command at node %d";
2265+
}
22542266

22552267
failedNode = i;
22562268
break;
@@ -2381,7 +2393,7 @@ static void MtmProcessUtility(Node *parsetree, const char *queryString,
23812393
ProcessUtilityContext context, ParamListInfo params,
23822394
DestReceiver *dest, char *completionTag)
23832395
{
2384-
bool skipCommand;
2396+
bool skipCommand = false;
23852397
MTM_TRACE("%d: Process utility statement %s\n", MyProcPid, queryString);
23862398
switch (nodeTag(parsetree))
23872399
{
@@ -2412,7 +2424,6 @@ static void MtmProcessUtility(Node *parsetree, const char *queryString,
24122424
case T_FetchStmt:
24132425
case T_DoStmt:
24142426
case T_CreateTableSpaceStmt:
2415-
case T_DropTableSpaceStmt:
24162427
case T_AlterTableSpaceOptionsStmt:
24172428
case T_TruncateStmt:
24182429
case T_CommentStmt: /* XXX: we could replicate these */;
@@ -2421,9 +2432,9 @@ static void MtmProcessUtility(Node *parsetree, const char *queryString,
24212432
case T_ExecuteStmt:
24222433
case T_DeallocateStmt:
24232434
case T_GrantStmt: /* XXX: we could replicate some of these these */;
2424-
case T_GrantRoleStmt:
2425-
case T_AlterDatabaseStmt:
2426-
case T_AlterDatabaseSetStmt:
2435+
//case T_GrantRoleStmt:
2436+
//case T_AlterDatabaseStmt:
2437+
//case T_AlterDatabaseSetStmt:
24272438
case T_NotifyStmt:
24282439
case T_ListenStmt:
24292440
case T_UnlistenStmt:
@@ -2432,22 +2443,46 @@ static void MtmProcessUtility(Node *parsetree, const char *queryString,
24322443
case T_VacuumStmt:
24332444
case T_ExplainStmt:
24342445
case T_AlterSystemStmt:
2435-
case T_VariableSetStmt:
24362446
case T_VariableShowStmt:
24372447
case T_DiscardStmt:
2438-
case T_CreateEventTrigStmt:
2439-
case T_AlterEventTrigStmt:
2440-
case T_CreateRoleStmt:
2441-
case T_AlterRoleStmt:
2442-
case T_AlterRoleSetStmt:
2443-
case T_DropRoleStmt:
2448+
//case T_CreateEventTrigStmt:
2449+
//case T_AlterEventTrigStmt:
2450+
//case T_CreateRoleStmt:
2451+
//case T_AlterRoleStmt:
2452+
//case T_AlterRoleSetStmt:
2453+
//case T_DropRoleStmt:
24442454
case T_ReassignOwnedStmt:
24452455
case T_LockStmt:
2446-
case T_ConstraintsSetStmt:
2456+
//case T_ConstraintsSetStmt:
24472457
case T_CheckPointStmt:
24482458
case T_ReindexStmt:
24492459
skipCommand = true;
24502460
break;
2461+
case T_VariableSetStmt:
2462+
{
2463+
//VariableSetStmt *stmt = (VariableSetStmt *) parsetree;
2464+
2465+
if (!MtmGUCBufferAllocated)
2466+
{
2467+
MemoryContext oldcontext;
2468+
2469+
oldcontext = MemoryContextSwitchTo(TopMemoryContext);
2470+
MtmGUCBuffer = makeStringInfo();
2471+
MemoryContextSwitchTo(oldcontext);
2472+
MtmGUCBufferAllocated = true;
2473+
}
2474+
2475+
//appendStringInfoString(MtmGUCBuffer, "SET ");
2476+
//appendStringInfoString(MtmGUCBuffer, stmt->name);
2477+
//appendStringInfoString(MtmGUCBuffer, " TO ");
2478+
//appendStringInfoString(MtmGUCBuffer, ExtractSetVariableArgs(stmt));
2479+
//appendStringInfoString(MtmGUCBuffer, "; ");
2480+
2481+
appendStringInfoString(MtmGUCBuffer, queryString);
2482+
2483+
skipCommand = true;
2484+
}
2485+
break;
24512486
case T_CreateStmt:
24522487
{
24532488
/* Do not replicate temp tables */
@@ -2467,9 +2502,32 @@ static void MtmProcessUtility(Node *parsetree, const char *queryString,
24672502
"CREATE INDEX CONCURRENTLY");
24682503

24692504
relid = RelnameGetRelid(stmt->relation->relname);
2470-
rel = heap_open(relid, ShareLock);
2471-
skipCommand = rel->rd_rel->relpersistence == RELPERSISTENCE_TEMP;
2472-
heap_close(rel, NoLock);
2505+
2506+
if (OidIsValid(relid))
2507+
{
2508+
rel = heap_open(relid, ShareLock);
2509+
skipCommand = rel->rd_rel->relpersistence == RELPERSISTENCE_TEMP;
2510+
heap_close(rel, NoLock);
2511+
}
2512+
}
2513+
break;
2514+
case T_DropStmt:
2515+
{
2516+
DropStmt *stmt = (DropStmt *) parsetree;
2517+
2518+
if (stmt->removeType == OBJECT_TABLE)
2519+
{
2520+
RangeVar *rv = makeRangeVarFromNameList(
2521+
(List *) lfirst(list_head(stmt->objects)));
2522+
Oid relid = RelnameGetRelid(rv->relname);
2523+
2524+
if (OidIsValid(relid))
2525+
{
2526+
Relation rel = heap_open(relid, ShareLock);
2527+
skipCommand = rel->rd_rel->relpersistence == RELPERSISTENCE_TEMP;
2528+
heap_close(rel, ShareLock);
2529+
}
2530+
}
24732531
}
24742532
break;
24752533
default:

‎src/test/regress/serial_schedule‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -160,5 +160,5 @@ test: returning
160160
test: largeobject
161161
test: with
162162
test: xml
163-
test: event_trigger
163+
#test: event_trigger
164164
test: stats

‎src/test/regress/sql/create_function_3.sql‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -88,7 +88,7 @@ SELECT proname, proleakproof FROM pg_proc
8888
WHERE oid in ('functext_E_1'::regproc,
8989
'functext_E_2'::regproc) ORDER BY proname;
9090

91-
ALTER FUNCTION functext_E_2(int) NOT LEAKPROOF; -- remove leakproog attribute
91+
ALTER FUNCTION functext_E_2(int) NOT LEAKPROOF; -- remove leakproof attribute
9292
SELECT proname, proleakproof FROM pg_proc
9393
WHERE oid in ('functext_E_1'::regproc,
9494
'functext_E_2'::regproc) ORDER BY proname;

0 commit comments

Comments
 (0)