Pi-hole/pi-hole
Pi-hole/pi-hole
1
0
Fork 0
mirror of https://github.com/pi-hole/pi-hole.git synced 2024-11-15 02:42:58 +00:00
Code Issues Projects Releases Packages Wiki Activity

Merge pull request #3049 from pi-hole/tweak/unique_group_name

Browse source 
Group table enhancements
This commit is contained in:
DL6ER 2019-12-28 14:19:04 +01:00 committed by GitHub
commit 37217ece73
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 43 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
advanced/Scripts/database_migration/gravity-db.sh
View file

@ -72,4 +72,12 @@ upgrade_gravityDB(){
sqlite3 "${database}" < "${scriptPath}/6_to_7.sql"
version=7
fi
if [[ "$version" == "7" ]]; then
# This migration script recreated the group table
# to ensure uniqueness on the group name
# We also add date_added and date_modified columns
echo -e " ${INFO} Upgrading gravity database from version 7 to 8"
sqlite3 "${database}" < "${scriptPath}/7_to_8.sql"
version=8
fi
}

35
advanced/Scripts/database_migration/gravity/7_to_8.sql Normal file
View file

@ -0,0 +1,35 @@
.timeout 30000
PRAGMA FOREIGN_KEYS=OFF;
BEGIN TRANSACTION;
ALTER TABLE "group" RENAME TO "group__";
CREATE TABLE "group"
(
id INTEGER PRIMARY KEY AUTOINCREMENT,
enabled BOOLEAN NOT NULL DEFAULT 1,
name TEXT UNIQUE NOT NULL,
date_added INTEGER NOT NULL DEFAULT (cast(strftime('%s', 'now') as int)),
date_modified INTEGER NOT NULL DEFAULT (cast(strftime('%s', 'now') as int)),
description TEXT
);
CREATE TRIGGER tr_group_update AFTER UPDATE ON "group"
BEGIN
UPDATE "group" SET date_modified = (cast(strftime('%s', 'now') as int)) WHERE id = NEW.id;
END;
CREATE TRIGGER tr_group_zero AFTER DELETE ON "group"
BEGIN
INSERT OR IGNORE INTO "group" (id,enabled,name) VALUES (0,1,'Unassociated');
END;
INSERT OR IGNORE INTO "group" (id,enabled,name,description) SELECT id,enabled,name,description FROM "group__";
DROP TABLE "group__";
UPDATE info SET value = 8 WHERE property = 'version';
COMMIT;