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|
VACUUM;
--
-- sanity check, if we don't have indices the test will take years to
-- complete. But skip TOAST relations (since they will have varying
-- names depending on the current OID counter) as well as temp tables
-- of other backends (to avoid timing-dependent behavior).
--
SELECT relname, relhasindex
FROM pg_class c LEFT JOIN pg_namespace n ON n.oid = relnamespace
WHERE relkind = 'r' AND (nspname ~ '^pg_temp_') IS NOT TRUE
ORDER BY relname;
relname | relhasindex
-------------------------+-------------
a | f
a_star | f
abstime_tbl | f
aggtest | f
array_index_op_test | t
array_op_test | f
b | f
b_star | f
box_tbl | f
bprime | f
bt_f8_heap | t
bt_i4_heap | t
bt_name_heap | t
bt_txt_heap | t
c | f
c_star | f
char_tbl | f
check2_tbl | f
check_tbl | f
circle_tbl | t
city | f
copy_tbl | f
d | f
d_star | f
date_tbl | f
default_tbl | f
defaultexpr_tbl | f
dept | f
e_star | f
emp | f
equipment_r | f
f_star | f
fast_emp4000 | t
float4_tbl | f
float8_tbl | f
func_index_heap | t
hash_f8_heap | t
hash_i4_heap | t
hash_name_heap | t
hash_txt_heap | t
hobbies_r | f
ihighway | t
inet_tbl | f
inhe | f
inhf | f
inhx | t
insert_tbl | f
int2_tbl | f
int4_tbl | f
int8_tbl | f
interval_tbl | f
iportaltest | f
log_table | f
lseg_tbl | f
main_table | f
money_data | f
num_data | f
num_exp_add | t
num_exp_div | t
num_exp_ln | t
num_exp_log10 | t
num_exp_mul | t
num_exp_power_10_ln | t
num_exp_sqrt | t
num_exp_sub | t
num_input_test | f
num_result | f
onek | t
onek2 | t
path_tbl | f
person | f
pg_aggregate | t
pg_am | t
pg_amop | t
pg_amproc | t
pg_attrdef | t
pg_attribute | t
pg_auth_members | t
pg_authid | t
pg_cast | t
pg_class | t
pg_collation | t
pg_constraint | t
pg_conversion | t
pg_database | t
pg_db_role_setting | t
pg_default_acl | t
pg_depend | t
pg_description | t
pg_enum | t
pg_foreign_data_wrapper | t
pg_foreign_server | t
pg_foreign_table | t
pg_index | t
pg_inherits | t
pg_language | t
pg_largeobject | t
pg_largeobject_metadata | t
pg_namespace | t
pg_opclass | t
pg_operator | t
pg_opfamily | t
pg_pltemplate | t
pg_proc | t
pg_rewrite | t
pg_seclabel | t
pg_shdepend | t
pg_shdescription | t
pg_statistic | t
pg_tablespace | t
pg_trigger | t
pg_ts_config | t
pg_ts_config_map | t
pg_ts_dict | t
pg_ts_parser | t
pg_ts_template | t
pg_type | t
pg_user_mapping | t
point_tbl | t
polygon_tbl | t
ramp | f
real_city | f
reltime_tbl | f
road | t
shighway | t
slow_emp4000 | f
sql_features | f
sql_implementation_info | f
sql_languages | f
sql_packages | f
sql_parts | f
sql_sizing | f
sql_sizing_profiles | f
stud_emp | f
student | f
tenk1 | t
tenk2 | t
test_tsvector | f
text_tbl | f
time_tbl | f
timestamp_tbl | f
timestamptz_tbl | f
timetz_tbl | f
tinterval_tbl | f
varchar_tbl | f
(145 rows)
--
-- another sanity check: every system catalog that has OIDs should have
-- a unique index on OID. This ensures that the OIDs will be unique,
-- even after the OID counter wraps around.
-- We exclude non-system tables from the check by looking at nspname.
--
SELECT relname, nspname
FROM pg_class c LEFT JOIN pg_namespace n ON n.oid = relnamespace
WHERE relhasoids
AND ((nspname ~ '^pg_') IS NOT FALSE)
AND NOT EXISTS (SELECT 1 FROM pg_index i WHERE indrelid = c.oid
AND indkey[0] = -2 AND indnatts = 1
AND indisunique AND indimmediate);
relname | nspname
---------+---------
(0 rows)
|
