Best and Cheap European MySQL 5.7.21 Hosting

Best and Cheap European MySQL 5.7.21 Hosting

MySQL 5.7.21, the most popular Open Source SQL database management system, is developed, distributed, and supported by Oracle Corporation. With its proven performance, reliability and ease-of-use, MySQL has become the leading database choice for web-based applications, used by high profile web properties including Facebook, Twitter, YouTube, Yahoo! and many more.

The MySQL database server provides the ultimate in scalability, sporting the capacity to handle deeply embedded applications with a footprint of only 1MB to running massive data warehouses holding terabytes of information. Platform flexibility is a stalwart feature of MySQL with all flavors of Linux, UNIX, and Windows being supported. And, of course, the open source nature of MySQL allows complete customization for those wanting to add unique requirements to the database server.

A unique storage-engine architecture allows database professionals to configure the MySQL database server specifically for particular applications, with the end result being amazing performance results. Whether the intended application is a high-speed transactional processing system or a high-volume web site that services a billion queries a day, MySQL can meet the most demanding performance expectations of any system. With high-speed load utilities, distinctive memory caches, full text indexes, and other performance-enhancing mechanisms, MySQL offers all the right ammunition for today’s critical business systems.

Changes in MySQL 5.7.21

Audit Log Notes

  • Event-matching filter rules for the audit_log plugin now support an abort element, which can be used to prevent qualifying events from executing. For more information, see Audit Log Filtering. This capability can be used, for example, to augment the capabilities of MySQL Enterprise Firewall, which blocks SQL statements on a per-user basis, by writing audit filtering rules that match statements and block them based on characteristics of the statements themselves.

Deprecation and Removal Notes

  • Previously, the --transaction-isolation and --transaction-read-only server startup options corresponded to thetx_isolation and tx_read_only system variables. For better name correspondence between startup option and system variable names, transaction_isolation and transaction_read_only have been created as aliases for tx_isolation andtx_read_only. The tx_isolation and tx_read_only variables are now deprecated and will be removed in MySQL 8.0. Applications should be adjusted to use transaction_isolation and transaction_read_only instead.
  • The query cache is now deprecated and is removed in MySQL 8.0. Deprecation includes these items:
    • The SQL_CACHE and SQL_NO_CACHE SELECT modifiers.
    • These system variables: have_query_cachendb_cache_check_timequery_cache_limitquery_cache_min_res_unit,query_cache_sizequery_cache_typequery_cache_wlock_invalidate.
    • These status variables: Qcache_free_blocksQcache_free_memoryQcache_hitsQcache_inserts,Qcache_lowmem_prunesQcache_not_cachedQcache_queries_in_cacheQcache_total_blocks.
  • The mysql client by default strips comments in statements sent to the server, and this behavior is controlled using --skip-comments(strip comments), and --comments (preserve comments).Comment stripping is now deprecated. This feature and the options to control it will be removed in a future MySQL release.
  • These syntax constructs for table and column references are now deprecated and will be removed in a future version of MySQL. Instances of these constructs should be changed to remove the leading period.
    • .col_name
    • .tbl_name
    • .tbl_name.col_name

Installation Notes

  • For platforms that use systemd (see Managing MySQL Server with systemd), the data directory is initialized if empty at server startup. This might be a problem if the data directory is a remote mount that has temporarily disappeared: The mount point would appear to be an empty data directory, which then would be initialized as a new data directory. It is now possible to suppress this automatic initialization behavior. specify the following line in the /etc/sysconfig/mysql file (create the file if it does not exist):

    (Bug #26595288, Bug #87287)

Packaging Notes

  • mysqlcheck was missing in the MySQL Server Docker image, which prevented mysql_upgrade from running. (Bug #26400146, Bug #86968)

Security Notes

  • Certificates automatically generated by mysqld and mysql_ssl_rsa_setup now use X509 v3 rather than v1. (Bug #26521654)
  • The keyring_okv plugin now supports password-protecting the key file used for secure connections. See Using the keyring_okv KMIP Plugin.

X Plugin Notes

  • Mysqlx.Connection.CapabilitiesGet request using MySQL X Protocol did not return the complete list of available authentication mechanisms. (Bug #26044113)
  • For mixed case or uppercase schema names, the statement list_objects could incorrectly report a collection as a table. (Bug #25769683)
  • The X Plugin was omitted from the list of plugins to include for testing data directory permissions. (Bug #24823999)

Functionality Added or Changed

  • Replication: In previous versions issuing STOP GROUP_REPLICATION stopped the plugin but the server still accepted transactions. This meant the transactions were not transmitted to the group. To make STOP GROUP_REPLICATION safer, now super_read_only is set toON immediately upon issuing STOP GROUP_REPLICATION, which ensures no transactions are accepted. (Bug #25495067, Bug #84795)
  • Replication: The group_replication_member_weight variable has been added which enables you to control the election of new primaries in single-primary mode. In previous versions primary election was based on the member’s UUID, with the lowest UUID elected as the new primary in the event of fail over. Use this variable to assign numeric weights to members to ensure that specific members are elected, for example during scheduled maintenance of the primary or to ensure certain hardware is prioritised. as The Best and Cheap European MySQL 5.7.21 Hosting

ASPHostPortal Fully Support MySQL 5.7.21 Hosting

To use all of MySQL versions especially the latest version, you should choose reliable hosting company that has fully support. Although ASPHostPortal is ASP.NET hosting providers, but they always give fully support of all MySQL versions. Their support features is very updateable.

ASPHostPortal Reliability

As is known, reliability is a top concern for webmasters hosting MySQL websites, thus ASPHostPortal exerts to providing satisfying uptime so as to keep websites running stably and smoothly. This hosting provider guarantees 99.9% uptime.

ASPHostPortal Pricing

ASPHostPortal pricing is quite cheap and very competitive; a hosting plan goes for as low as $1.00/month per month. And to start MySQL 5.7.21 hosting you just need to pay $5.00/mo. They are one of the cheapest hosting put there which still offers good service for customer’s money. They have eight different plans which give flexibility and the opportunity to go for a plan that suits customers’ needs as well as their pocket.

ASPHostPortal World Class Control Panel

As one of the most webmaster friendly web hosting provider, ASPHostPortal gives out all the convenience to their customer to manage the server easily. ASPHostPortal chooses Plesk Control Panel as the Windows ASP.NET web hosting control panel. Plesk Control Panel is an easy-to-use and visual designed control panel for Windows/ASP.NET web hosting. With Plesk Control Panel you can easily manage all about your websites, including domains, files, databases, scheduled tasks, FTP accounts, emails and more.

ASPHostPortal Has MySQL Expert Support Team

Their MySQL Expert Support Team is very friendly. Feel free to ask all your problems to them. They are always ready to help you 24/7/365. If you like to contact their support, you can contact them with create ticket. As usual, the ticket can be replied within half an hour, the response speed is much faster than any other web hosting. Only fast is not enough, it must be professional, you may find there’re much more satisfied clients with ASPHostPortal, since those guys are more professional in assisting the customers. In all, the support team is real great!

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