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Bypass a regression in sqlite

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This commit is contained in:
kpcyrd
2018-12-06 03:49:12 +01:00
parent facd5290e0
commit 93c6c45e28
1 changed files with 19 additions and 19 deletions
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38
migrations/2018-10-26-001932_cascade-delete/up.sql
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@@ -37,25 +37,6 @@ INSERT INTO subdomains (id, domain_id, value, unscoped, resolvable)
DROP TABLE _subdomains_old;
-- subdomain_ipaddrs
ALTER TABLE subdomain_ipaddrs RENAME TO _subdomain_ipaddrs_old;
CREATE TABLE subdomain_ipaddrs (
id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
subdomain_id INTEGER NOT NULL,
ip_addr_id INTEGER NOT NULL,
FOREIGN KEY(subdomain_id) REFERENCES subdomains(id) ON DELETE CASCADE,
FOREIGN KEY(ip_addr_id) REFERENCES ipaddrs(id) ON DELETE CASCADE,
CONSTRAINT subdomain_ipaddr_unique UNIQUE (subdomain_id, ip_addr_id)
);
INSERT INTO subdomain_ipaddrs (id, subdomain_id, ip_addr_id)
SELECT id, subdomain_id, ip_addr_id
FROM _subdomain_ipaddrs_old;
DROP TABLE _subdomain_ipaddrs_old;
-- urls
ALTER TABLE urls RENAME TO _urls_old;
@@ -123,4 +104,23 @@ INSERT INTO ipaddrs (id, family, value, unscoped, continent, continent_code, cou
DROP TABLE _ipaddrs_old;
-- subdomain_ipaddrs
ALTER TABLE subdomain_ipaddrs RENAME TO _subdomain_ipaddrs_old;
CREATE TABLE subdomain_ipaddrs (
id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
subdomain_id INTEGER NOT NULL,
ip_addr_id INTEGER NOT NULL,
FOREIGN KEY(subdomain_id) REFERENCES subdomains(id) ON DELETE CASCADE,
FOREIGN KEY(ip_addr_id) REFERENCES ipaddrs(id) ON DELETE CASCADE,
CONSTRAINT subdomain_ipaddr_unique UNIQUE (subdomain_id, ip_addr_id)
);
INSERT INTO subdomain_ipaddrs (id, subdomain_id, ip_addr_id)
SELECT id, subdomain_id, ip_addr_id
FROM _subdomain_ipaddrs_old;
DROP TABLE _subdomain_ipaddrs_old;
PRAGMA foreign_keys=on;