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SQL: minor cleanup in mysql_alter_table()

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This commit is contained in:
Eugene Kosov
2017-05-25 15:19:49 +03:00
committed by Aleksey Midenkov
parent 1c8a2de73e
commit 397a891538
1 changed files with 4 additions and 6 deletions
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6
sql/sql_table.cc
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@@ -9445,14 +9445,12 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
alter_info->keys_onoff, alter_info->keys_onoff,
&alter_ctx)) &alter_ctx))
{ {
if (versioned && new_versioned && thd->variables.vers_ddl_survival) if (table->versioned_by_sql() && new_versioned &&
{ thd->variables.vers_ddl_survival)
if (table->versioned_by_sql())
{ {
// Failure of this function may result in corruption of an original table. // Failure of this function may result in corruption of an original table.
vers_reset_alter_copy(thd, table); vers_reset_alter_copy(thd, table);
} }
}
goto err_new_table_cleanup; goto err_new_table_cleanup;
} }
} }