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Merge 10.7 into 10.8

This commit is contained in:
Marko Mäkelä
2022-04-27 10:43:00 +03:00
301 changed files with 9772 additions and 8644 deletions

View File

@@ -2620,6 +2620,11 @@ int Field::set_default()
if (default_value)
{
Query_arena backup_arena;
/*
TODO: this may impose memory leak until table flush.
See comment in
TABLE::update_virtual_fields(handler *, enum_vcol_update_mode).
*/
table->in_use->set_n_backup_active_arena(table->expr_arena, &backup_arena);
int rc= default_value->expr->save_in_field(this, 0);
table->in_use->restore_active_arena(table->expr_arena, &backup_arena);