Hello,
I load data from my DB like this (using your example code):
$customers = Customer::find()
->with('orders')
->limit(100)
->all();
But how can I access a specific Order(using the ID) here?
When I make a new Query like this:
$order = Order::find()
->with(['id' => 1010])
->one();
It makes a new DB request.
But how can I get the Order with ID = 100?
Something like is not working:
$oder = customer->order[1010]
Or do I need to iterate the orders to get the Order I need?
And next:
I log all request to a log file. This works fine so far, but with one problem:
I get a lot of "System queries" logged like this:
SELECT
d.nspname AS table_schema,
c.relname AS table_name,
a.attname AS column_name,
t.typname AS data_type,
a.attlen AS character_maximum_length,
pg_catalog.col_description(c.oid, a.attnum) AS column_comment,
a.atttypmod AS modifier,
a.attnotnull = false AS is_nullable,
CAST(pg_get_expr(ad.adbin, ad.adrelid) AS varchar) AS column_default,
coalesce(pg_get_expr(ad.adbin, ad.adrelid) ~ 'nextval',false) AS is_autoinc,
array_to_string((select array_agg(enumlabel) from pg_enum where enumtypid=a.atttypid)::varchar[],',') as enum_values,
CASE atttypid
WHEN 21 /*int2*/ THEN 16
WHEN 23 /*int4*/ THEN 32
WHEN 20 /*int8*/ THEN 64
WHEN 1700 /*numeric*/ THEN
CASE WHEN atttypmod = -1
THEN null
ELSE ((atttypmod - 4) >> 16) & 65535
END
WHEN 700 /*float4*/ THEN 24 /*FLT_MANT_DIG*/
WHEN 701 /*float8*/ THEN 53 /*DBL_MANT_DIG*/
ELSE null
END AS numeric_precision,
CASE
WHEN atttypid IN (21, 23, 20) THEN 0
WHEN atttypid IN (1700) THEN
CASE
WHEN atttypmod = -1 THEN null
ELSE (atttypmod - 4) & 65535
END
ELSE null
END AS numeric_scale,
CAST(
information_schema._pg_char_max_length(information_schema._pg_truetypid(a, t), information_schema._pg_truetypmod(a, t))
AS numeric
) AS size,
a.attnum = any (ct.conkey) as is_pkey
FROM
pg_class c
LEFT JOIN pg_attribute a ON a.attrelid = c.oid
LEFT JOIN pg_attrdef ad ON a.attrelid = ad.adrelid AND a.attnum = ad.adnum
LEFT JOIN pg_type t ON a.atttypid = t.oid
LEFT JOIN pg_namespace d ON d.oid = c.relnamespace
LEFT join pg_constraint ct on ct.conrelid=c.oid and ct.contype='p'
WHERE
a.attnum > 0 and t.typname != ''
and c.relname = 'seasons'
and d.nspname = 'public'
ORDER BY
a.attnum;
How can I disable logging this system queries?
Thanks,
Urkman