diff options
Diffstat (limited to 'sql/table.cc')
| -rw-r--r-- | sql/table.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sql/table.cc b/sql/table.cc index 8bdab4f4fab..a06834afd8b 100644 --- a/sql/table.cc +++ b/sql/table.cc @@ -3347,7 +3347,7 @@ class Vcol_expr_context bool inited; THD *thd; TABLE *table; - Query_arena backup_arena; + Query_arena backup_arena, *stmt_arena; table_map old_map; Security_context *save_security_ctx; sql_mode_t save_sql_mode; @@ -3357,6 +3357,7 @@ public: inited(false), thd(_thd), table(_table), + stmt_arena(thd->stmt_arena), old_map(table->map), save_security_ctx(thd->security_ctx), save_sql_mode(thd->variables.sql_mode) {} @@ -3377,6 +3378,7 @@ bool Vcol_expr_context::init() thd->security_ctx= tl->security_ctx; thd->set_n_backup_active_arena(table->expr_arena, &backup_arena); + thd->stmt_arena= thd; inited= true; return false; @@ -3390,6 +3392,7 @@ Vcol_expr_context::~Vcol_expr_context() thd->security_ctx= save_security_ctx; thd->restore_active_arena(table->expr_arena, &backup_arena); thd->variables.sql_mode= save_sql_mode; + thd->stmt_arena= stmt_arena; } |