Performance Profiling

Total processing time: 456 ms; Peak memory: 2.489 MB. Show Profiling Timeline

总计8条数据

Time	Duration	Category	Info

18:56:26.638	148.0 ms	yii\db\Command::query	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 = 'tbl_enterprises' and d.nspname = 'global' ORDER BY a.attnum;
18:56:26.442	72.0 ms	yii\db\Command::query	SELECT code AS key, CASE WHEN code = 200 THEN '正常'\|\|'('\|\| code\|\|')' ELSE '错误'\|\|'('\|\| code\|\|')' END AS name FROM "global"."tbl_api_log" "a" WHERE a.code IS NOT NULL GROUP BY "code" ORDER BY "code"
18:56:26.788	34.7 ms	yii\db\Command::query	select ct.conname as constraint_name, a.attname as column_name, fc.relname as foreign_table_name, fns.nspname as foreign_table_schema, fa.attname as foreign_column_name from (SELECT ct.conname, ct.conrelid, ct.confrelid, ct.conkey, ct.contype, ct.confkey, generate_subscripts(ct.conkey, 1) AS s FROM pg_constraint ct ) AS ct inner join pg_class c on c.oid=ct.conrelid inner join pg_namespace ns on c.relnamespace=ns.oid inner join pg_attribute a on a.attrelid=ct.conrelid and a.attnum = ct.conkey[ct.s] left join pg_class fc on fc.oid=ct.confrelid left join pg_namespace fns on fc.relnamespace=fns.oid left join pg_attribute fa on fa.attrelid=ct.confrelid and fa.attnum = ct.confkey[ct.s] where ct.contype='f' and c.relname='tbl_enterprises' and ns.nspname='global' order by fns.nspname, fc.relname, a.attnum
18:56:26.591	21.4 ms	yii\db\Command::query	SELECT * FROM "global"."tbl_logins" WHERE "id" IN (1000, 1001)
18:56:26.563	15.3 ms	yii\db\Command::query	SELECT COUNT(*) FROM "global"."tbl_api_log" "a" LEFT JOIN "global"."tbl_logins" "u" ON u.id = a.user_id
18:56:26.619	11.8 ms	yii\db\Command::query	SELECT * FROM "global"."tbl_enterprises" WHERE "id"=2
18:56:26.435	7.0 ms	yii\db\Connection::open	Opening DB connection: pgsql:host=postgresql.server.local;port=5432;dbname=beta
18:56:26.581	5.8 ms	yii\db\Command::query	SELECT a.* FROM "global"."tbl_api_log" "a" LEFT JOIN "global"."tbl_logins" "u" ON u.id = a.user_id ORDER BY "id" DESC LIMIT 20