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EXPLAIN VERBOSE prints the plan, and now pretty-prints the plan to

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the postmaster log file.
This commit is contained in:
Bruce Momjian
1998-08-04 15:00:28 +00:00
parent f71b671bd5
commit 7db9ea5c1e
2 changed files with 10 additions and 6 deletions
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11
src/backend/commands/explain.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/explain.c,v 1.21 1998/08/04 04:50:15 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/explain.c,v 1.22 1998/08/04 15:00:26 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -30,7 +30,7 @@ typedef struct ExplainState
{
/* options */
bool printCost; /* print cost */
bool printNodes; /* do pprint() instead */
bool printNodes; /* do nodeToString() instead */
/* other states */
List *rtable; /* range table */
} ExplainState;
@ -81,8 +81,11 @@ ExplainQuery(Query *query, bool verbose, CommandDest dest)
es->rtable = query->rtable;
if (es->printNodes)
s = pprint(plan);
{
pprint(plan); /* display in postmaster log file */
s = nodeToString(plan);
}
if (es->printCost)
{
s2 = Explain_PlanToString(plan, es);