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-rw-r--r--src/database/sql/sql.go5
1 files changed, 0 insertions, 5 deletions
diff --git a/src/database/sql/sql.go b/src/database/sql/sql.go
index 7ba7ce5c90..e7482a8e2f 100644
--- a/src/database/sql/sql.go
+++ b/src/database/sql/sql.go
@@ -838,11 +838,6 @@ func (db *DB) conn(strategy connReuseStrategy) (*driverConn, error) {
return dc, nil
}
-var (
- errConnClosed = errors.New("database/sql: internal sentinel error: conn is closed")
- errConnBusy = errors.New("database/sql: internal sentinel error: conn is busy")
-)
-
// putConnHook is a hook for testing.
var putConnHook func(*DB, *driverConn)