SM
Size: a a a
SM
YS
SM
at
SM
YS
SM
YS
Column | Type | Nullable | Default | StorageА соотнести названия полей в индексах с a, b, c, ... мы должны каким образом, если не секрет? ;)
-------------------+-----------------------------+----------+--------------------------------------+---------
unixtime | character varying(20) | | | extended
a | character varying(64) | | | extended
b | character varying(96) | | | extended
c | character varying(255) | | | extended
d | character varying(64) | | | extended
e | character varying(64) | | | extended
f | character varying(9) | | | extended
g | timestamp without time zone | | timezone('utc'::text, now()) | plain
h | integer | | | plain
i | integer | | | plain
j | inet | | | main
k | inet | | | main
id | bigint | not null | nextval('table_id_seq'::regclass) | plain
l | integer | | | plain
Indexes:
"table_pkey" PRIMARY KEY, btree (id)
"table_c_idx" btree (с)
"table_e_idx" btree (e)
Access method: heap
SM
SM
A
YS
INSERT INTO a_table(...) VALUES ('', '', '',...), ('', '', '',...), ('', '', '',...); или INSERT INTO a_table(...) VALUES ('', '', '',...); INSERT INTO a_table(...) VALUES ('', '', '',...); INSERT INTO a_table(...) VALUES ('', '', '',...); ...?DG
A
A
DG
SM
INSERT INTO a_table(...) VALUES ('', '', '',...), ('', '', '',...), ('', '', '',...); или INSERT INTO a_table(...) VALUES ('', '', '',...); INSERT INTO a_table(...) VALUES ('', '', '',...); INSERT INTO a_table(...) VALUES ('', '', '',...); ...?VY
SM
INSERT INTO a_table(...) VALUES ('', '', '',...), ('', '', '',...), ('', '', '',...); или INSERT INTO a_table(...) VALUES ('', '', '',...); INSERT INTO a_table(...) VALUES ('', '', '',...); INSERT INTO a_table(...) VALUES ('', '', '',...); ...?YS