Ignore errors when upgrade step already took place

diff --git a/CRM/Upgrade/Incremental/sql/4.7.28.mysql.tpl b/CRM/Upgrade/Incremental/sql/4.7.28.mysql.tpl
index 9eeb6a3948e31c8e612d1e453570d8510d1cc8e7..61b278164cdfffe1894c7abb0cb4f9145bfa484e 100644 (file)
--- a/CRM/Upgrade/Incremental/sql/4.7.28.mysql.tpl
+++ b/CRM/Upgrade/Incremental/sql/4.7.28.mysql.tpl
@@ -1,7 +1,7 @@
-{* file to handle db changes in 4.7.27 during upgrade *}
+{* file to handle db changes in 4.7.28 during upgrade *}
 
 -- CRM-21268 Missing French overseas departments.
- INSERT INTO civicrm_state_province (id, country_id, abbreviation, name) VALUES
+ INSERT IGNORE INTO civicrm_state_province (id, country_id, abbreviation, name) VALUES
    (NULL, 1076, "WF", "Wallis-et-Futuna"),
    (NULL, 1076, "NC", "Nouvelle-Calédonie"),