typedefFormData_pg_index*Form_pg_index;

DECLARE_TOAST_WITH_MACRO(pg_index,8149,8150,PgIndexToastTable,PgIndexToastIndex);

DECLARE_INDEX(pg_index_indrelid_index,2678,IndexIndrelidIndexId,pg_index,btree(indrelidoid_ops));

DECLARE_UNIQUE_INDEX_PKEY(pg_index_indexrelid_index,2679,IndexRelidIndexId,pg_index,btree(indexrelidoid_ops));

-- Look for system tables with varlena columns but no toast table. All

-- system tables with toastable columns should have toast tables, with

-- the following exceptions:

-- 1. pg_class, pg_attribute,andpg_index, due to fear of recursive

--dependencies astoast tables depend on them.

-- 1. pg_classandpg_attribute, due to fear of recursive dependencies as

-- toast tables depend on them.

-- 2. pg_largeobject and pg_largeobject_metadata. Large object catalogs

-- and toast tables are mutually exclusive and large object data is handled

-- as user data by pg_upgrade, which would cause failures.

pg_class | relacl | aclitem[]

pg_class | reloptions | text[]

pg_class | relpartbound | pg_node_tree

pg_index | indexprs | pg_node_tree

pg_index | indpred | pg_node_tree

pg_largeobject | data | bytea

pg_largeobject_metadata | lomacl | aclitem[]

(11 rows)

(9 rows)

-- system catalogs without primary keys

--