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Commita80889a

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Set procost to 10 for each of the pg_foo_is_visible() functions.
The idea here is to make sure the planner will evaluate these functionslast not first among the filter conditions in psql pattern search andtab-completion queries. We've discussed this several times, and therewas consensus to do it back in August, but we didn't want to do it justbefore a release. Now seems like a safer time.No catversion bump, since this catalog change doesn't create a backendincompatibility nor any regression test result changes.
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‎src/include/catalog/pg_proc.h

Lines changed: 12 additions & 12 deletions
Original file line numberDiff line numberDiff line change
@@ -2908,29 +2908,29 @@ DESCR("view two-phase transactions");
29082908
DATA(insertOID=3537 (pg_describe_objectPGNSPPGUID121000fffftfs3025"26 26 23"_null__null__null__null_pg_describe_object_null__null__null_ ));
29092909
DESCR("get identification of SQL object");
29102910

2911-
DATA(insertOID=2079 (pg_table_is_visiblePGNSPPGUID121000fffftfs1016"26"_null__null__null__null_pg_table_is_visible_null__null__null_ ));
2911+
DATA(insertOID=2079 (pg_table_is_visiblePGNSPPGUID1210000fffftfs1016"26"_null__null__null__null_pg_table_is_visible_null__null__null_ ));
29122912
DESCR("is table visible in search path?");
2913-
DATA(insertOID=2080 (pg_type_is_visiblePGNSPPGUID121000fffftfs1016"26"_null__null__null__null_pg_type_is_visible_null__null__null_ ));
2913+
DATA(insertOID=2080 (pg_type_is_visiblePGNSPPGUID1210000fffftfs1016"26"_null__null__null__null_pg_type_is_visible_null__null__null_ ));
29142914
DESCR("is type visible in search path?");
2915-
DATA(insertOID=2081 (pg_function_is_visiblePGNSPPGUID121000fffftfs1016"26"_null__null__null__null_pg_function_is_visible_null__null__null_ ));
2915+
DATA(insertOID=2081 (pg_function_is_visiblePGNSPPGUID1210000fffftfs1016"26"_null__null__null__null_pg_function_is_visible_null__null__null_ ));
29162916
DESCR("is function visible in search path?");
2917-
DATA(insertOID=2082 (pg_operator_is_visiblePGNSPPGUID121000fffftfs1016"26"_null__null__null__null_pg_operator_is_visible_null__null__null_ ));
2917+
DATA(insertOID=2082 (pg_operator_is_visiblePGNSPPGUID1210000fffftfs1016"26"_null__null__null__null_pg_operator_is_visible_null__null__null_ ));
29182918
DESCR("is operator visible in search path?");
2919-
DATA(insertOID=2083 (pg_opclass_is_visiblePGNSPPGUID121000fffftfs1016"26"_null__null__null__null_pg_opclass_is_visible_null__null__null_ ));
2919+
DATA(insertOID=2083 (pg_opclass_is_visiblePGNSPPGUID1210000fffftfs1016"26"_null__null__null__null_pg_opclass_is_visible_null__null__null_ ));
29202920
DESCR("is opclass visible in search path?");
2921-
DATA(insertOID=3829 (pg_opfamily_is_visiblePGNSPPGUID121000fffftfs1016"26"_null__null__null__null_pg_opfamily_is_visible_null__null__null_ ));
2921+
DATA(insertOID=3829 (pg_opfamily_is_visiblePGNSPPGUID1210000fffftfs1016"26"_null__null__null__null_pg_opfamily_is_visible_null__null__null_ ));
29222922
DESCR("is opfamily visible in search path?");
2923-
DATA(insertOID=2093 (pg_conversion_is_visiblePGNSPPGUID121000fffftfs1016"26"_null__null__null__null_pg_conversion_is_visible_null__null__null_ ));
2923+
DATA(insertOID=2093 (pg_conversion_is_visiblePGNSPPGUID1210000fffftfs1016"26"_null__null__null__null_pg_conversion_is_visible_null__null__null_ ));
29242924
DESCR("is conversion visible in search path?");
2925-
DATA(insertOID=3756 (pg_ts_parser_is_visiblePGNSPPGUID121000fffftfs1016"26"_null__null__null__null_pg_ts_parser_is_visible_null__null__null_ ));
2925+
DATA(insertOID=3756 (pg_ts_parser_is_visiblePGNSPPGUID1210000fffftfs1016"26"_null__null__null__null_pg_ts_parser_is_visible_null__null__null_ ));
29262926
DESCR("is text search parser visible in search path?");
2927-
DATA(insertOID=3757 (pg_ts_dict_is_visiblePGNSPPGUID121000fffftfs1016"26"_null__null__null__null_pg_ts_dict_is_visible_null__null__null_ ));
2927+
DATA(insertOID=3757 (pg_ts_dict_is_visiblePGNSPPGUID1210000fffftfs1016"26"_null__null__null__null_pg_ts_dict_is_visible_null__null__null_ ));
29282928
DESCR("is text search dictionary visible in search path?");
2929-
DATA(insertOID=3768 (pg_ts_template_is_visiblePGNSPPGUID121000fffftfs1016"26"_null__null__null__null_pg_ts_template_is_visible_null__null__null_ ));
2929+
DATA(insertOID=3768 (pg_ts_template_is_visiblePGNSPPGUID1210000fffftfs1016"26"_null__null__null__null_pg_ts_template_is_visible_null__null__null_ ));
29302930
DESCR("is text search template visible in search path?");
2931-
DATA(insertOID=3758 (pg_ts_config_is_visiblePGNSPPGUID121000fffftfs1016"26"_null__null__null__null_pg_ts_config_is_visible_null__null__null_ ));
2931+
DATA(insertOID=3758 (pg_ts_config_is_visiblePGNSPPGUID1210000fffftfs1016"26"_null__null__null__null_pg_ts_config_is_visible_null__null__null_ ));
29322932
DESCR("is text search configuration visible in search path?");
2933-
DATA(insertOID=3815 (pg_collation_is_visiblePGNSPPGUID121000fffftfs1016"26"_null__null__null__null_pg_collation_is_visible_null__null__null_ ));
2933+
DATA(insertOID=3815 (pg_collation_is_visiblePGNSPPGUID1210000fffftfs1016"26"_null__null__null__null_pg_collation_is_visible_null__null__null_ ));
29342934
DESCR("is collation visible in search path?");
29352935

29362936
DATA(insertOID=2854 (pg_my_temp_schemaPGNSPPGUID121000fffftfs0026""_null__null__null__null_pg_my_temp_schema_null__null__null_ ));

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