1 files changed, 38 insertions, 0 deletions
diff --git a/src/backend/parser/analyze.c b/src/backend/parser/analyze.c
index 53c11b3a156..61026753a3d 100644
--- a/src/backend/parser/analyze.c
+++ b/src/backend/parser/analyze.c
@@ -182,6 +182,44 @@ parse_analyze_varparams(RawStmt *parseTree, const char *sourceText,
 }
 
 /*
+ * parse_analyze_withcb
+ *
+ * This variant is used when the caller supplies their own parser callback to
+ * resolve parameters and possibly other things.
+ */
+Query *
+parse_analyze_withcb(RawStmt *parseTree, const char *sourceText,
+					 ParserSetupHook parserSetup,
+					 void *parserSetupArg,
+					 QueryEnvironment *queryEnv)
+{
+	ParseState *pstate = make_parsestate(NULL);
+	Query	   *query;
+	JumbleState *jstate = NULL;
+
+	Assert(sourceText != NULL); /* required as of 8.4 */
+
+	pstate->p_sourcetext = sourceText;
+	pstate->p_queryEnv = queryEnv;
+	(*parserSetup) (pstate, parserSetupArg);
+
+	query = transformTopLevelStmt(pstate, parseTree);
+
+	if (IsQueryIdEnabled())
+		jstate = JumbleQuery(query, sourceText);
+
+	if (post_parse_analyze_hook)
+		(*post_parse_analyze_hook) (pstate, query, jstate);
+
+	free_parsestate(pstate);
+
+	pgstat_report_query_id(query->queryId, false);
+
+	return query;
+}
+
+
+/*
  * parse_sub_analyze
  *		Entry point for recursively analyzing a sub-statement.
  */