From de9396326edcbe5cafc06a72016f9d715c350e0e Mon Sep 17 00:00:00 2001 From: Noah Misch Date: Sun, 22 Mar 2020 09:24:09 -0700 Subject: Revert "Skip WAL for new relfilenodes, under wal_level=minimal." This reverts commit cb2fd7eac285b1b0a24eeb2b8ed4456b66c5a09f. Per numerous buildfarm members, it was incompatible with parallel query, and a test case assumed LP64. Back-patch to 9.5 (all supported versions). Discussion: https://postgr.es/m/20200321224920.GB1763544@rfd.leadboat.com --- src/backend/access/gist/gistxlog.c | 21 --------------------- 1 file changed, 21 deletions(-) (limited to 'src/backend/access/gist/gistxlog.c') diff --git a/src/backend/access/gist/gistxlog.c b/src/backend/access/gist/gistxlog.c index b60dba052f..d3f3a7b803 100644 --- a/src/backend/access/gist/gistxlog.c +++ b/src/backend/access/gist/gistxlog.c @@ -449,9 +449,6 @@ gist_redo(XLogReaderState *record) case XLOG_GIST_PAGE_DELETE: gistRedoPageDelete(record); break; - case XLOG_GIST_ASSIGN_LSN: - /* nop. See gistGetFakeLSN(). */ - break; default: elog(PANIC, "gist_redo: unknown op code %u", info); } @@ -595,24 +592,6 @@ gistXLogPageDelete(Buffer buffer, FullTransactionId xid, return recptr; } -/* - * Write an empty XLOG record to assign a distinct LSN. - */ -XLogRecPtr -gistXLogAssignLSN(void) -{ - int dummy = 0; - - /* - * Records other than SWITCH_WAL must have content. We use an integer 0 to - * follow the restriction. - */ - XLogBeginInsert(); - XLogSetRecordFlags(XLOG_MARK_UNIMPORTANT); - XLogRegisterData((char *) &dummy, sizeof(dummy)); - return XLogInsert(RM_GIST_ID, XLOG_GIST_ASSIGN_LSN); -} - /* * Write XLOG record about reuse of a deleted page. */ -- cgit v1.2.1