diff --git a/epmet-module/data-statistical/data-statistical-server/src/main/resources/db/migration/V0.0.22__pulic_party.sql b/epmet-module/data-statistical/data-statistical-server/src/main/resources/db/migration/V0.0.22__pulic_party.sql
new file mode 100644
index 0000000000..7c9f7a9e3d
--- /dev/null
+++ b/epmet-module/data-statistical/data-statistical-server/src/main/resources/db/migration/V0.0.22__pulic_party.sql
@@ -0,0 +1,7 @@
+ALTER TABLE `epmet_evaluation_index`.`screen_user_join`
+    ADD COLUMN `AVG_ISSUE_FZ` int(11) NULL DEFAULT 0 COMMENT '人均议题分子' AFTER `AVG_ISSUE`,
+    ADD COLUMN `AVG_ISSUE_FM` int(11) NULL DEFAULT 0 COMMENT '人均议题分母' AFTER `AVG_ISSUE_FZ`,
+    ADD COLUMN `AVG_JOIN_FZ` int(11) NULL DEFAULT 0 COMMENT '平均参与度分子' AFTER `AVG_JOIN`,
+    ADD COLUMN `AVG_JOIN_FM` int(11) NULL DEFAULT 0 COMMENT '平均参与度分母' AFTER `AVG_JOIN_FZ`,
+    DROP PRIMARY KEY,
+    ADD PRIMARY KEY (`ID`) USING BTREE;