8000 fsync backup_label after pg_start_backup() · postgrespro/postgres@0f04fc6 · GitHub
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fsync backup_label after pg_start_backup()
Dave Kerr
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‎src/backend/access/transam/xlog.c

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@@ -9346,6 +9346,7 @@ do_pg_start_backup(const char *backupidstr, bool fast, char **labelfile)
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BACKUP_LABEL_FILE)));
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if (fwrite(labelfbuf.data, labelfbuf.len, 1, fp) != 1 ||
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fflush(fp) != 0 ||
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pg_fsync(fileno(fp)) != 0 ||
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ferror(fp) ||
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FreeFile(fp))
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ereport(ERROR,
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