diff options
| author | Sergei Golubchik <serg@mariadb.org> | 2018-05-14 23:24:26 +0200 |
|---|---|---|
| committer | Sergei Golubchik <serg@mariadb.org> | 2018-05-15 12:10:48 +0200 |
| commit | 77cd754229ba74eb87518285f48e1d95d00fbde9 (patch) | |
| tree | db81f7d908c1efdcb87999d918508b024f69ed66 /sql/sql_table.cc | |
| parent | c29312421e9dd6b8b6be332788cbab0621cbcb9f (diff) | |
| download | mariadb-git-77cd754229ba74eb87518285f48e1d95d00fbde9.tar.gz | |
MDEV-16110 ALTER with ALGORITHM=INPLACE breaks temporary table with virtual columns
Part one, non-temporary tables.
Rrenaming a column can make destructive changes
to the TABLE. This TABLE cannot be used anymore
and needs to be reopened even if ALTER TABLE
was aborted with an error.
Diffstat (limited to 'sql/sql_table.cc')
| -rw-r--r-- | sql/sql_table.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/sql_table.cc b/sql/sql_table.cc index 1ed2194b09a..b6d46ff82ab 100644 --- a/sql/sql_table.cc +++ b/sql/sql_table.cc @@ -7677,6 +7677,7 @@ mysql_prepare_alter_table(THD *thd, TABLE *table, if (field->default_value) field->default_value->expr->walk(&Item::rename_fields_processor, 1, &column_rename_param); + table->m_needs_reopen= 1; // because new column name is on thd->mem_root } /* Check if field is changed */ |