disable temporary sequences before we port SeqNextvalHook to new pg

Author: kelvich

multimaster.c

@@ -283,7 +283,7 @@ static ExecutorStart_hook_type PreviousExecutorStartHook;
 static ExecutorFinish_hook_type PreviousExecutorFinishHook;
 static ProcessUtility_hook_type PreviousProcessUtilityHook;
 static shmem_startup_hook_type PreviousShmemStartupHook;
-static seq_nextval_hook_t PreviousSeqNextvalHook;
+// static seq_nextval_hook_t PreviousSeqNextvalHook;
 
 static void MtmExecutorStart(QueryDesc *queryDesc, int eflags);
 static void MtmExecutorFinish(QueryDesc *queryDesc);
@@ -3360,8 +3360,8 @@ _PG_init(void)
 	PreviousProcessUtilityHook = ProcessUtility_hook;
 	ProcessUtility_hook = MtmProcessUtility;
 
-	PreviousSeqNextvalHook = SeqNextvalHook;
-	SeqNextvalHook = MtmSeqNextvalHook;
+	// PreviousSeqNextvalHook = SeqNextvalHook;
+	// SeqNextvalHook = MtmSeqNextvalHook;
 }
 
 /*
@@ -3373,7 +3373,7 @@ _PG_fini(void)
 	shmem_startup_hook = PreviousShmemStartupHook;
 	ExecutorFinish_hook = PreviousExecutorFinishHook;
 	ProcessUtility_hook = PreviousProcessUtilityHook;
-	SeqNextvalHook = PreviousSeqNextvalHook;
+	// SeqNextvalHook = PreviousSeqNextvalHook;
 }
 
 

pglogical_apply.c

@@ -1172,18 +1172,18 @@ void MtmExecutor(void* work, size_t size)
 				s.len = save_len;
 				break;
 			}
- 		    case 'N':
-			{
-				int64 next;
-				Oid relid;
-			    Assert(rel != NULL);
-				relid = RelationGetRelid(rel);
-  			    close_rel(rel);
-				rel = NULL;
-				next = pq_getmsgint64(&s); 
-				AdjustSequence(relid, next);
-				break;
-			}			   
+			// case 'N':
+			// {
+			// 	int64 next;
+			// 	Oid relid;
+			// 	Assert(rel != NULL);
+			// 	relid = RelationGetRelid(rel);
+			// 	close_rel(rel);
+			// 	rel = NULL;
+			// 	next = pq_getmsgint64(&s);
+			// 	AdjustSequence(relid, next);
+			// 	break;
+			// }
 		    case '0':
 			    Assert(rel != NULL);
 			    heap_truncate_one_rel(rel);