Changeset: 6e47c15dd68d for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=6e47c15dd68d
Modified Files:
        sql/server/rel_updates.c
Branch: Jun2016
Log Message:

Avoid deadlock by giving an error message.


diffs (12 lines):

diff --git a/sql/server/rel_updates.c b/sql/server/rel_updates.c
--- a/sql/server/rel_updates.c
+++ b/sql/server/rel_updates.c
@@ -1230,6 +1230,8 @@ copyfrom(mvc *sql, dlist *qname, dlist *
        }
        /* lock the store, for single user/transaction */
        if (locked) { 
+               if (headers)
+                       return sql_error(sql, 02, "COPY INTO .. LOCKED: not 
allowed with column lists");
                store_lock();
                while (store_nr_active > 1) {
                        store_unlock();
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