diff options
Diffstat (limited to 'contrib/auto_explain/auto_explain.c')
| -rw-r--r-- | contrib/auto_explain/auto_explain.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/contrib/auto_explain/auto_explain.c b/contrib/auto_explain/auto_explain.c index eb2bc04aed..6d3435be1f 100644 --- a/contrib/auto_explain/auto_explain.c +++ b/contrib/auto_explain/auto_explain.c @@ -6,7 +6,7 @@ * Copyright (c) 2008-2009, PostgreSQL Global Development Group * * IDENTIFICATION - * $PostgreSQL: pgsql/contrib/auto_explain/auto_explain.c,v 1.6 2009/07/26 23:34:17 tgl Exp $ + * $PostgreSQL: pgsql/contrib/auto_explain/auto_explain.c,v 1.7 2009/08/10 05:46:49 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -22,8 +22,16 @@ PG_MODULE_MAGIC; static int auto_explain_log_min_duration = -1; /* msec or -1 */ static bool auto_explain_log_analyze = false; static bool auto_explain_log_verbose = false; +static int auto_explain_log_format = EXPLAIN_FORMAT_TEXT; static bool auto_explain_log_nested_statements = false; +static const struct config_enum_entry format_options[] = { + {"text", EXPLAIN_FORMAT_TEXT, false}, + {"xml", EXPLAIN_FORMAT_XML, false}, + {"json", EXPLAIN_FORMAT_JSON, false}, + {NULL, 0, false} +}; + /* Current nesting depth of ExecutorRun calls */ static int nesting_level = 0; @@ -84,6 +92,17 @@ _PG_init(void) NULL, NULL); + DefineCustomEnumVariable("auto_explain.log_format", + "EXPLAIN format to be used for plan logging.", + NULL, + &auto_explain_log_format, + EXPLAIN_FORMAT_TEXT, + format_options, + PGC_SUSET, + 0, + NULL, + NULL); + DefineCustomBoolVariable("auto_explain.log_nested_statements", "Log nested statements.", NULL, @@ -201,6 +220,7 @@ explain_ExecutorEnd(QueryDesc *queryDesc) ExplainInitState(&es); es.analyze = (queryDesc->doInstrument && auto_explain_log_analyze); es.verbose = auto_explain_log_verbose; + es.format = auto_explain_log_format; ExplainPrintPlan(&es, queryDesc); |