Add antigravity support to gravity (#5330)

advanced/Scripts/database_migration/gravity-db.sh

@@ -134,4 +134,11 @@ upgrade_gravityDB(){
 		pihole-FTL sqlite3 "${database}" < "${scriptPath}/15_to_16.sql"
 		version=16
 	fi
+	if [[ "$version" == "16" ]]; then
+		# Add antigravity table
+		# Add column type to adlist table (to support adlist types)
+		echo -e "  ${INFO} Upgrading gravity database from version 16 to 17"
+		pihole-FTL sqlite3 "${database}" < "${scriptPath}/16_to_17.sql"
+		version=17
+	fi
 }

advanced/Scripts/database_migration/gravity/16_to_17.sql

@@ -0,0 +1,27 @@
+.timeout 30000
+
+PRAGMA FOREIGN_KEYS=OFF;
+
+BEGIN TRANSACTION;
+
+ALTER TABLE adlist ADD COLUMN type INTEGER NOT NULL DEFAULT 0;
+
+UPDATE adlist SET type = 0;
+
+CREATE VIEW vw_antigravity AS SELECT domain, adlist_by_group.group_id AS group_id
+    FROM antigravity
+    LEFT JOIN adlist_by_group ON adlist_by_group.adlist_id = antigravity.adlist_id
+    LEFT JOIN adlist ON adlist.id = antigravity.adlist_id
+    LEFT JOIN "group" ON "group".id = adlist_by_group.group_id
+    WHERE adlist.enabled = 1 AND (adlist_by_group.group_id IS NULL OR "group".enabled = 1) AND adlist.type = 1;
+
+DROP VIEW vw_adlist;
+
+CREATE VIEW vw_adlist AS SELECT DISTINCT address, id, type
+    FROM adlist
+    WHERE enabled = 1
+    ORDER BY id;
+
+UPDATE info SET value = 17 WHERE property = 'version';
+
+COMMIT;