diff options
Diffstat (limited to 'src/backend/commands/explain.c')
| -rw-r--r-- | src/backend/commands/explain.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/backend/commands/explain.c b/src/backend/commands/explain.c index 47cc693e9f4..07caedde8be 100644 --- a/src/backend/commands/explain.c +++ b/src/backend/commands/explain.c @@ -4,7 +4,7 @@ * * Copyright (c) 1994-5, Regents of the University of California * - * $Id: explain.c,v 1.45 1999/08/16 23:47:23 tgl Exp $ + * $Id: explain.c,v 1.46 1999/08/31 01:28:28 tgl Exp $ * */ @@ -31,6 +31,9 @@ static char *Explain_PlanToString(Plan *plan, ExplainState *es); static void printLongNotice(const char *header, const char *message); static void ExplainOneQuery(Query *query, bool verbose, CommandDest dest); +/* Convert a null string pointer into "<>" */ +#define stringStringInfo(s) (((s) == NULL) ? "<>" : (s)) + /* * ExplainQuery - |