diff options
-rw-r--r-- | advanced/Scripts/database_migration/gravity-db.sh | 7 | ||||
-rw-r--r-- | advanced/Scripts/database_migration/gravity/9_to_10.sql | 29 |
2 files changed, 36 insertions, 0 deletions
diff --git a/advanced/Scripts/database_migration/gravity-db.sh b/advanced/Scripts/database_migration/gravity-db.sh index 184b3a4a..6a51e353 100644 --- a/advanced/Scripts/database_migration/gravity-db.sh +++ b/advanced/Scripts/database_migration/gravity-db.sh @@ -87,4 +87,11 @@ upgrade_gravityDB(){ sqlite3 "${database}" < "${scriptPath}/8_to_9.sql" version=9 fi + if [[ "$version" == "9" ]]; then + # This migration drops unused tables and creates triggers to remove + # obsolete groups assignments when the linked items are deleted + echo -e " ${INFO} Upgrading gravity database from version 9 to 10" + sqlite3 "${database}" < "${scriptPath}/9_to_10.sql" + version=10 + fi } diff --git a/advanced/Scripts/database_migration/gravity/9_to_10.sql b/advanced/Scripts/database_migration/gravity/9_to_10.sql new file mode 100644 index 00000000..a5636a23 --- /dev/null +++ b/advanced/Scripts/database_migration/gravity/9_to_10.sql @@ -0,0 +1,29 @@ +.timeout 30000 + +PRAGMA FOREIGN_KEYS=OFF; + +BEGIN TRANSACTION; + +DROP TABLE IF EXISTS whitelist; +DROP TABLE IF EXISTS blacklist; +DROP TABLE IF EXISTS regex_whitelist; +DROP TABLE IF EXISTS regex_blacklist; + +CREATE TRIGGER tr_domainlist_delete AFTER DELETE ON domainlist + BEGIN + DELETE FROM domainlist_by_group WHERE domainlist_id = OLD.id; + END; + +CREATE TRIGGER tr_adlist_delete AFTER DELETE ON adlist + BEGIN + DELETE FROM adlist_by_group WHERE adlist_id = OLD.id; + END; + +CREATE TRIGGER tr_client_delete AFTER DELETE ON client + BEGIN + DELETE FROM client_by_group WHERE client_id = OLD.id; + END; + +UPDATE info SET value = 10 WHERE property = 'version'; + +COMMIT; |