Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-36524

Temporary file is left behind upon CREATE OR REPLACE-ing on Blackhole table

Details

    Description

      The engine in CREATE OR REPLACE can be anything, Blackhole or something else. Only the initial table being Blackhole matters.

      install soname 'ha_blackhole';
      		 
       
      		 
      create table t (a int) engine=Blackhole;
      		 
      create or replace table t (b int);
      		 
      drop table t;
      		 
       
      		 
      uninstall soname 'ha_blackhole';
      		 
       
      		 
      --list_files $MARIADB_DATADIR/test/ "#*"

      bb-main-monty 2931f8e3a7f4871ef2a82262dc78d5162837b738

      		 
      install soname 'ha_blackhole';
      		 
      create table t (a int) engine=Blackhole;
      		 
      create or replace table t (b int);
      		 
      drop table t;
      		 
      uninstall soname 'ha_blackhole';
      		 
      #sql-create-2e500d-4-f.frm

      Attachments

        Issue Links

          is caused by

          New Feature - A new feature of the product, which has yet to be developed. MDEV-25292 Atomic CREATE OR REPLACE TABLE

          • Critical - Crashes, loss of data, severe memory leak.
          • Stalled

          Activity

            People

              monty Michael Widenius
              elenst Elena Stepanova
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

                Created:
                Updated:

                Git Integration

                  Error rendering 'com.xiplink.jira.git.jira_git_plugin:git-issue-webpanel'. Please contact your Jira administrators.