From 83441e5a96431f8edae81ac02688de2f52653d33 Mon Sep 17 00:00:00 2001
From: mediabot-pt <295750538+mediabot-pt@users.noreply.github.com>
Date: Tue, 7 Jul 2026 00:06:55 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8DV15=E8=BF=81=E7=A7=BB?=
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---
 .../main/resources/db/migration/V15__risk_rules_site_id.sql | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/par-core/src/main/resources/db/migration/V15__risk_rules_site_id.sql b/par-core/src/main/resources/db/migration/V15__risk_rules_site_id.sql
index 8c620f4..bf14e9e 100644
--- a/par-core/src/main/resources/db/migration/V15__risk_rules_site_id.sql
+++ b/par-core/src/main/resources/db/migration/V15__risk_rules_site_id.sql
@@ -4,4 +4,8 @@ PREPARE stmt FROM @sqlstmt;
 EXECUTE stmt;
 DEALLOCATE PREPARE stmt;
 
-CREATE INDEX IF NOT EXISTS idx_risk_rules_site_id ON risk_rules(site_id);
+SET @idx_exist := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.STATISTICS WHERE table_schema = DATABASE() AND table_name = 'risk_rules' AND index_name = 'idx_risk_rules_site_id');
+SET @idx_sqlstmt := IF(@idx_exist = 0, 'CREATE INDEX idx_risk_rules_site_id ON risk_rules(site_id)', 'SELECT ''Index idx_risk_rules_site_id already exists''');
+PREPARE idx_stmt FROM @idx_sqlstmt;
+EXECUTE idx_stmt;
+DEALLOCATE PREPARE idx_stmt;