Bug 316971: [PostgreSQL] ./collectstats.pl --regenerate fails - Patch by Frédéric Buclin <LpSolit@gmail.com> r=mkanat a=justdave

2 files changed, 12 insertions, 0 deletions

diff --git a/Bugzilla/DB/Mysql.pm b/Bugzilla/DB/Mysql.pm
index 71bb97588..c006e5fd0 100644
--- a/Bugzilla/DB/Mysql.pm
+++ b/Bugzilla/DB/Mysql.pm
@@ -133,6 +133,12 @@ sub sql_istring {
     return $string;
 }
 
+sub sql_from_days {
+    my ($self, $days) = @_;
+
+    return "FROM_DAYS($days)";
+}
+
 sub sql_to_days {
     my ($self, $date) = @_;
 
diff --git a/Bugzilla/DB/Pg.pm b/Bugzilla/DB/Pg.pm
index 4424e65fd..a8f54f903 100644
--- a/Bugzilla/DB/Pg.pm
+++ b/Bugzilla/DB/Pg.pm
@@ -111,6 +111,12 @@ sub sql_limit {
     }
 }
 
+sub sql_from_days {
+    my ($self, $days) = @_;
+
+    return "TO_TIMESTAMP(${days}::int, 'J')::date";
+}
+
 sub sql_to_days {
     my ($self, $date) = @_;