PG-1441 Further improve resource manager type names

The type names were a a mess with diffeent naming convetions, e.g. KEY
vs PRINCIPAL_KEY, so try to standardize on something sane.

contrib/pg_tde/src/access/pg_tde_tdemap.c

@@ -764,7 +764,7 @@ pg_tde_perform_rotate_key(TDEPrincipalKey *principal_key, TDEPrincipalKey *new_p
 	/* Insert the XLog record */
 	XLogBeginInsert();
 	XLogRegisterData((char *) xlrec, xlrec_size);
-	XLogInsert(RM_TDERMGR_ID, XLOG_TDE_ROTATE_KEY);
+	XLogInsert(RM_TDERMGR_ID, XLOG_TDE_ROTATE_PRINCIPAL_KEY);
 
 	pfree(xlrec);
 

contrib/pg_tde/src/access/pg_tde_xlog.c

@@ -60,25 +60,25 @@ tdeheap_rmgr_redo(XLogReaderState *record)
 
 		pg_tde_save_principal_key_redo(mkey);
 	}
-	else if (info == XLOG_TDE_EXTENSION_INSTALL_KEY)
+	else if (info == XLOG_TDE_INSTALL_EXTENSION)
 	{
 		XLogExtensionInstall *xlrec = (XLogExtensionInstall *) XLogRecGetData(record);
 
 		extension_install_redo(xlrec);
 	}
-	else if (info == XLOG_TDE_ADD_KEY_PROVIDER_KEY)
+	else if (info == XLOG_TDE_WRITE_KEY_PROVIDER)
 	{
 		KeyringProviderXLRecord *xlrec = (KeyringProviderXLRecord *) XLogRecGetData(record);
 
 		redo_key_provider_info(xlrec);
 	}
-	else if (info == XLOG_TDE_ROTATE_KEY)
+	else if (info == XLOG_TDE_ROTATE_PRINCIPAL_KEY)
 	{
 		XLogPrincipalKeyRotate *xlrec = (XLogPrincipalKeyRotate *) XLogRecGetData(record);
 
 		xl_tde_perform_rotate_key(xlrec);
 	}
-	else if (info == XLOG_TDE_FREE_MAP_ENTRY)
+	else if (info == XLOG_TDE_REMOVE_RELATION_KEY)
 	{
 		RelFileLocator *xlrec = (RelFileLocator *) XLogRecGetData(record);
 
@@ -107,25 +107,25 @@ tdeheap_rmgr_desc(StringInfo buf, XLogReaderState *record)
 
 		appendStringInfo(buf, "db: %u", xlrec->databaseId);
 	}
-	else if (info == XLOG_TDE_EXTENSION_INSTALL_KEY)
+	else if (info == XLOG_TDE_INSTALL_EXTENSION)
 	{
 		XLogExtensionInstall *xlrec = (XLogExtensionInstall *) XLogRecGetData(record);
 
 		appendStringInfo(buf, "db: %u", xlrec->database_id);
 	}
-	else if (info == XLOG_TDE_ROTATE_KEY)
+	else if (info == XLOG_TDE_ROTATE_PRINCIPAL_KEY)
 	{
 		XLogPrincipalKeyRotate *xlrec = (XLogPrincipalKeyRotate *) XLogRecGetData(record);
 
 		appendStringInfo(buf, "db: %u", xlrec->databaseId);
 	}
-	else if (info == XLOG_TDE_ADD_KEY_PROVIDER_KEY)
+	else if (info == XLOG_TDE_WRITE_KEY_PROVIDER)
 	{
 		KeyringProviderXLRecord *xlrec = (KeyringProviderXLRecord *) XLogRecGetData(record);
 
 		appendStringInfo(buf, "db: %u, provider id: %d", xlrec->database_id, xlrec->provider.provider_id);
 	}
-	else if (info == XLOG_TDE_FREE_MAP_ENTRY)
+	else if (info == XLOG_TDE_REMOVE_RELATION_KEY)
 	{
 		RelFileLocator *xlrec = (RelFileLocator *) XLogRecGetData(record);
 
@@ -142,14 +142,14 @@ tdeheap_rmgr_identify(uint8 info)
 			return "ADD_RELATION_KEY";
 		case XLOG_TDE_ADD_PRINCIPAL_KEY:
 			return "ADD_PRINCIPAL_KEY";
-		case XLOG_TDE_EXTENSION_INSTALL_KEY:
-			return "EXTENSION_INSTALL_KEY";
-		case XLOG_TDE_ROTATE_KEY:
-			return "ROTATE_KEY";
-		case XLOG_TDE_ADD_KEY_PROVIDER_KEY:
-			return "ADD_KEY_PROVIDER_KEY";
-		case XLOG_TDE_FREE_MAP_ENTRY:
-			return "FREE_MAP_ENTRY";
+		case XLOG_TDE_INSTALL_EXTENSION:
+			return "INSTALL_EXTENSION";
+		case XLOG_TDE_ROTATE_PRINCIPAL_KEY:
+			return "ROTATE_PRINCIPAL_KEY";
+		case XLOG_TDE_WRITE_KEY_PROVIDER:
+			return "WRITE_KEY_PROVIDER";
+		case XLOG_TDE_REMOVE_RELATION_KEY:
+			return "REMOVE_RELATION_KEY";
 		default:
 			return NULL;
 	}

contrib/pg_tde/src/catalog/tde_keyring.c

@@ -512,7 +512,7 @@ write_key_provider_info(KeyringProviderRecord *provider, Oid database_id,
 
 			XLogBeginInsert();
 			XLogRegisterData((char *) &xlrec, sizeof(KeyringProviderXLRecord));
-			XLogInsert(RM_TDERMGR_ID, XLOG_TDE_ADD_KEY_PROVIDER_KEY);
+			XLogInsert(RM_TDERMGR_ID, XLOG_TDE_WRITE_KEY_PROVIDER);
 #else
 			Assert(0);
 #endif

contrib/pg_tde/src/include/access/pg_tde_xlog.h

@@ -16,10 +16,10 @@
 /* TDE XLOG resource manager */
 #define XLOG_TDE_ADD_RELATION_KEY		0x00
 #define XLOG_TDE_ADD_PRINCIPAL_KEY		0x10
-#define XLOG_TDE_EXTENSION_INSTALL_KEY	0x20
-#define XLOG_TDE_ROTATE_KEY				0x30
-#define XLOG_TDE_ADD_KEY_PROVIDER_KEY 	0x40
-#define XLOG_TDE_FREE_MAP_ENTRY		 	0x50
+#define XLOG_TDE_INSTALL_EXTENSION		0x20
+#define XLOG_TDE_ROTATE_PRINCIPAL_KEY	0x30
+#define XLOG_TDE_WRITE_KEY_PROVIDER 	0x40
+#define XLOG_TDE_REMOVE_RELATION_KEY	0x50
 
 /* ID 140 is registered for Percona TDE extension: https://wiki.postgresql.org/wiki/CustomWALResourceManagers */
 #define RM_TDERMGR_ID	140

contrib/pg_tde/src/pg_tde.c

@@ -147,7 +147,7 @@ pg_tde_extension_initialize(PG_FUNCTION_ARGS)
 	 */
 	XLogBeginInsert();
 	XLogRegisterData((char *) &xlrec, sizeof(XLogExtensionInstall));
-	XLogInsert(RM_TDERMGR_ID, XLOG_TDE_EXTENSION_INSTALL_KEY);
+	XLogInsert(RM_TDERMGR_ID, XLOG_TDE_INSTALL_EXTENSION);
 
 	PG_RETURN_NULL();
 }