Add GUC variable to print original query to the server logs when there

is an error, warning, etc.

Gavin Sherry

src/backend/utils/misc/postgresql.conf.sample

@@ -127,6 +127,9 @@
 #log_duration = false
 #log_timestamp = false
 
+#log_min_error_statement = error		# Values in order of increasing severity:
+									# debug5, debug4, debug3, debug2, debug1,
+					                # info, notice, warning, error
 #debug_print_parse = false
 #debug_print_rewritten = false
 #debug_print_plan = false