У меня есть хранимая процедура:
CREATE OR REPLACE PROCEDURE public.lock_users(j_id "varchar",order_id "varchar",order_detail_id "varchar",insert_qry varchar(65535),rec_per_order "varchar")
LANGUAGE plpgsql
AS $$
declare
lc_stmt varchar(65535);
BEGIN
lc_stmt = 'INSERT INTO test.USER_LOCK
SELECT '''||$1||''', '''||$2||''', '''||$3||''', user_id,cast(TIMEOFDAY() as timestamp) FROM ('||insert_qry|| 'AND USER_ID NOT IN (SELECT USER_ID FROM test.USER_LOCK)) WHERE ORDER_CNT <='||rec_per_order||'))';
EXECUTE ''||lc_stmt||'';
END
$$
;
Один пример запроса, который генерируется из вышеуказанной процедуры:
INSERT INTO test.USER_LOCK
SELECT '657d7563-6de4-4dc9-ac74-3c23adf7a4e9', 'DSS-12345', 'DSS-74523-4-7569',
USER_ID,cast(TIMEOFDAY() as timestamp)
FROM (
SELECT USER_ID FROM (
SELECT * FROM (
SELECT XA.USER_ID, XA.EMAIL_ID,YA.COMPANY_NAME
rank() OVER (PARTITION BY XA.account_id ORDER BY XA.account_id) ORDER_CNT
FROM test.contacts_20 XA
LEFT JOIN test.accounts_20 YA
ON XA.ACCOUNT_ID = YA.ACCOUNT_ID
AND XA.COUNTRY = YA.COUNTRY
WHERE XA.IS_CONTACT_SUPPRESSED = 0
AND UPPER(XA.TELE_SUPPRESSION_LOB) != UPPER('DSS')
AND XA.TELE_SUPPRESSION_LOB != 'BOTH'
AND XA.IS_TELE_VERIFIED = 1
AND XA.IS_TELE_SUPPRESSED = 0
AND UPPER(PHONE_LINE) = 'DIRECT'
AND XA.COUNTRY IN (
SELECT INCLUSION_VALUE FROM user_inc_list
WHERE JOB_ID = '657d7563-6de4-4dc9-ac74-3c23adf7a4e9'
AND UPPER(INCLUSION_TYPE) = 'COUNTRY')
AND XA.COUNTRY NOT IN (
SELECT EXCLUSION_VALUE FROM user_exc_list
WHERE JOB_ID = '657d7563-6de4-4dc9-ac74-3c23adf7a4e9'
AND UPPER(EXCLUSION_TYPE) = 'COUNTRY')
AND XA.USER_ID NOT IN (
SELECT USER_ID FROM test.user_lead_20
WHERE (CURRENT_DATE - creation_date::date) <= 60 AND UPPER(LOB) != 'DSS' AND AGENCY_ID != '1456')
AND XA.USER_ID NOT IN (
SELECT USER_ID FROM test.user_lead_20
WHERE (CURRENT_DATE - creation_date::date) <= 60 AND UPPER(LOB) != 'DSS' AND SPONSOR_ID != '8659')
AND USER_ID NOT IN (
select USER_ID
from user_e_history
where sf_campaign_id = 'DSS-12345' AND (CURRENT_DATE - creation_date::date) >= 7 AND channel = 'TELE')
AND USER_ID NOT IN (
select USER_ID from user_e_history
where creation_date::date = CURRENT_DATE AND channel = 'TELE' )
AND USER_ID NOT IN (
select USER_ID from test.user_lead_20
where sf_campaign_id = 'DSS-12345' GROUP BY USER_ID,"DOMAIN" HAVING COUNT(*) >= 3 )
AND USER_ID NOT IN (
select USER_ID from test.user_lead_20
where AGENCY_ID = 1456 and (CURRENT_DATE - creation_date::date) <= 180 )
AND XA.E_domain NOT LIKE '%.gov'
AND USER_ID NOT IN (
SELECT USER_ID FROM test.USER_LOCK)) WHERE ORDER_CNT <=20));
Когда я выполняю эту хранимую процедуру параллельно, она дает мне эта ошибка:
SQL Error [500310] [XX000]: [Amazon](500310) Invalid operation: 1023
Details:
Serializable isolation violation on table - 132075, transactions forming the cycle are: 2040186, 2040187 (pid:14687);
Когда я изменяю свою хранимую процедуру и вместо передачи параметров и создания фиксированной вставки в запрос, она работает.
Это хранимая процедура, которая работает:
CREATE OR REPLACE PROCEDURE public.new_procedure(type_value "varchar")
LANGUAGE plpgsql
AS $$
declare
lc_stmt varchar;
BEGIN
lc_stmt = 'INSERT into temp_table
select ct_id,email_id,first_name,last_name from users where active_type = '''||$1||''' ';
EXECUTE ''||lc_stmt||'';
END
$$
;
Я не могу понять причину и решение для этого. Пожалуйста, помогите.