Mark more functions parallel-restricted.

Commit 61c2e1a9 allowed parallel
query to be used in more places, revealing via buildfarm member
mandrill that several functions intended to be called from triggers
were incorrectly marked parallel-safe rather than parallel-restricted.

Report by Tom Lane.  Patch by Rafia Sabih.  Reviewed by me.

Discussion: http://postgr.es/m/16061.1490479253@sss.pgh.pa.us

src/include/catalog/catversion.h

@@ -53,6 +53,6 @@
  */
 
 /*							yyyymmddN */
-#define CATALOG_VERSION_NO	201703261
+#define CATALOG_VERSION_NO	201703291
 
 #endif

src/include/catalog/pg_proc.h

@@ -2959,7 +2959,7 @@ DESCR("statistics: reset collected statistics for a single table or index in the
 DATA(insert OID = 3777 (  pg_stat_reset_single_function_counters	PGNSP PGUID 12 1 0 0 0 f f f f t f v s 1 0 2278 "26" _null_ _null_ _null_ _null_ _null_ pg_stat_reset_single_function_counters _null_ _null_ _null_ ));
 DESCR("statistics: reset collected statistics for a single function in the current database");
 
-DATA(insert OID = 3163 (  pg_trigger_depth				PGNSP PGUID 12 1 0 0 0 f f f f t f s s 0 0 23 "" _null_ _null_ _null_ _null_ _null_ pg_trigger_depth _null_ _null_ _null_ ));
+DATA(insert OID = 3163 (  pg_trigger_depth				PGNSP PGUID 12 1 0 0 0 f f f f t f s r 0 0 23 "" _null_ _null_ _null_ _null_ _null_ pg_trigger_depth _null_ _null_ _null_ ));
 DESCR("current trigger depth");
 
 DATA(insert OID = 3778 ( pg_tablespace_location PGNSP PGUID 12 1 0 0 0 f f f f t f s s 1 0 25 "26" _null_ _null_ _null_ _null_ _null_ pg_tablespace_location _null_ _null_ _null_ ));
@@ -5262,13 +5262,13 @@ DATA(insert OID = 3578 (  pg_logical_emit_message PGNSP PGUID 12 1 0 0 0 f f f f
 DESCR("emit a binary logical decoding message");
 
 /* event triggers */
-DATA(insert OID = 3566 (  pg_event_trigger_dropped_objects		PGNSP PGUID 12 10 100 0 0 f f f f t t s s 0 0 2249 "" "{26,26,23,16,16,16,25,25,25,25,1009,1009}" "{o,o,o,o,o,o,o,o,o,o,o,o}" "{classid, objid, objsubid, original, normal, is_temporary, object_type, schema_name, object_name, object_identity, address_names, address_args}" _null_ _null_ pg_event_trigger_dropped_objects _null_ _null_ _null_ ));
+DATA(insert OID = 3566 (  pg_event_trigger_dropped_objects		PGNSP PGUID 12 10 100 0 0 f f f f t t s r 0 0 2249 "" "{26,26,23,16,16,16,25,25,25,25,1009,1009}" "{o,o,o,o,o,o,o,o,o,o,o,o}" "{classid, objid, objsubid, original, normal, is_temporary, object_type, schema_name, object_name, object_identity, address_names, address_args}" _null_ _null_ pg_event_trigger_dropped_objects _null_ _null_ _null_ ));
 DESCR("list objects dropped by the current command");
-DATA(insert OID = 4566 (  pg_event_trigger_table_rewrite_oid	PGNSP PGUID 12 1 0 0 0 f f f f t f s s 0 0 26 "" "{26}" "{o}" "{oid}" _null_ _null_ pg_event_trigger_table_rewrite_oid _null_ _null_ _null_ ));
+DATA(insert OID = 4566 (  pg_event_trigger_table_rewrite_oid	PGNSP PGUID 12 1 0 0 0 f f f f t f s r 0 0 26 "" "{26}" "{o}" "{oid}" _null_ _null_ pg_event_trigger_table_rewrite_oid _null_ _null_ _null_ ));
 DESCR("return Oid of the table getting rewritten");
-DATA(insert OID = 4567 (  pg_event_trigger_table_rewrite_reason PGNSP PGUID 12 1 0 0 0 f f f f t f s s 0 0 23 "" _null_ _null_ _null_ _null_ _null_ pg_event_trigger_table_rewrite_reason _null_ _null_ _null_ ));
+DATA(insert OID = 4567 (  pg_event_trigger_table_rewrite_reason PGNSP PGUID 12 1 0 0 0 f f f f t f s r 0 0 23 "" _null_ _null_ _null_ _null_ _null_ pg_event_trigger_table_rewrite_reason _null_ _null_ _null_ ));
 DESCR("return reason code for table getting rewritten");
-DATA(insert OID = 4568 (  pg_event_trigger_ddl_commands			PGNSP PGUID 12 10 100 0 0 f f f f t t s s 0 0 2249 "" "{26,26,23,25,25,25,25,16,32}" "{o,o,o,o,o,o,o,o,o}" "{classid, objid, objsubid, command_tag, object_type, schema_name, object_identity, in_extension, command}" _null_ _null_ pg_event_trigger_ddl_commands _null_ _null_ _null_ ));
+DATA(insert OID = 4568 (  pg_event_trigger_ddl_commands			PGNSP PGUID 12 10 100 0 0 f f f f t t s r 0 0 2249 "" "{26,26,23,25,25,25,25,16,32}" "{o,o,o,o,o,o,o,o,o}" "{classid, objid, objsubid, command_tag, object_type, schema_name, object_identity, in_extension, command}" _null_ _null_ pg_event_trigger_ddl_commands _null_ _null_ _null_ ));
 DESCR("list DDL actions being executed by the current command");
 
 /* generic transition functions for ordered-set aggregates */