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Cause the output from debug_print_parse, debug_print_rewritten, and

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debug_print_plan to appear at LOG message level, not DEBUG1 as historically.
Make debug_pretty_print default to on.  Also, cause plans generated via
EXPLAIN to be subject to debug_print_plan.  This is all to make
debug_print_plan a reasonably comfortable substitute for the former behavior
of EXPLAIN VERBOSE.
This commit is contained in:
Tom Lane
2008-08-19 18:30:04 +00:00
parent 2aaca8e314
commit 9650830bc8
5 changed files with 40 additions and 28 deletions
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14
src/backend/tcop/postgres.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/tcop/postgres.c,v 1.555 2008/08/01 13:16:09 alvherre Exp $
* $PostgreSQL: pgsql/src/backend/tcop/postgres.c,v 1.556 2008/08/19 18:30:04 tgl Exp $
*
* NOTES
* this is the "main" module of the postgres backend and
@ -630,13 +630,13 @@ pg_rewrite_query(Query *query)
{
List *querytree_list;
if (Debug_print_parse)
elog_node_display(LOG, "parse tree", query,
Debug_pretty_print);
if (log_parser_stats)
ResetUsage();
if (Debug_print_parse)
elog_node_display(DEBUG1, "parse tree", query,
Debug_pretty_print);
if (query->commandType == CMD_UTILITY)
{
/* don't rewrite utilities, just dump 'em into result list */
@ -666,7 +666,7 @@ pg_rewrite_query(Query *query)
#endif
if (Debug_print_rewritten)
elog_node_display(DEBUG1, "rewritten parse tree", querytree_list,
elog_node_display(LOG, "rewritten parse tree", querytree_list,
Debug_pretty_print);
return querytree_list;
@ -720,7 +720,7 @@ pg_plan_query(Query *querytree, int cursorOptions, ParamListInfo boundParams)
* Print plan if debugging.
*/
if (Debug_print_plan)
elog_node_display(DEBUG1, "plan", plan, Debug_pretty_print);
elog_node_display(LOG, "plan", plan, Debug_pretty_print);
TRACE_POSTGRESQL_QUERY_PLAN_DONE();