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mysql-history-graph.dot
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digraph mysql_history_graph {
/* vim: tabstop=4
Standards:
Non-GA: dashed
Abandoned / No public release: dotted
Oracle MySQL: LTS=red, Innovation=pink
MySQL Cluster: red3
MariaDB: blue
InfiniDB: steelblue
MariaDB ColumnStore: dodgerblue
Drizzle: blue4
Percona Server: LTS=orange, Innovation=orange3
*/
nodesep=0.6;
ranksep=0.25;
/* MySQL/Sun/Oracle MySQL GA */
"MySQL 3.19" [color="red"];
"MySQL 3.20" [color="red"];
"MySQL 3.21" [color="red"];
"MySQL 3.22" [color="red"];
"MySQL 3.23" [color="red"];
"MySQL 4.0" [color="red"];
"MySQL 4.1" [color="red"];
"MySQL 5.0" [color="red"];
"MySQL 5.1" [color="red"];
"MySQL 5.5" [color="red"];
"MySQL 5.6" [color="red"];
"MySQL 5.7" [color="red"];
"MySQL 8.0" [color="red"];
"MySQL 8.1" [color="pink"];
"MySQL 8.2" [color="pink"];
"MySQL 8.3" [color="pink"];
"MySQL 8.4" [color="red"];
"MySQL 9.0" [color="pink"];
"MySQL 9.1" [color="pink"];
"MySQL 3.19" -> "MySQL 3.20";
"MySQL 3.20" -> "MySQL 3.21";
"MySQL 3.21" -> "MySQL 3.22";
"MySQL 3.22" -> "MySQL 3.23";
"MySQL 3.23" -> "MySQL 4.0";
"MySQL 4.0" -> "MySQL 4.1";
"MySQL 4.1" -> "MySQL 5.0";
"MySQL 5.0" -> "MySQL 5.1";
"MySQL 6.0" -> "MySQL 5.5" [color="grey"]; // Optimizer improvements
"MySQL 5.4" -> "MySQL 5.5" [color="grey"]; // InnoDB Scalability
"MySQL 5.5" -> "MySQL 5.6";
"MySQL 5.6" -> "MySQL 5.7";
"MySQL 5.7" -> "MySQL 8.0";
"MySQL Cluster 7.6" -> "MySQL 8.0";
"MySQL 8.0" -> "MySQL 8.1";
"MySQL 8.1" -> "MySQL 8.2";
"MySQL 8.2" -> "MySQL 8.3";
"MySQL 8.3" -> "MySQL 8.4";
"MySQL 8.4" -> "MySQL 9.0";
"MySQL 9.0" -> "MySQL 9.1";
/* MySQL/Sun/Oracle non-GA */
//
// "1.0 was released to a limited group of four people"
// "3.11.1 was released to the public as a binary distribution for Solaris"
//
// Source:
// MySQL Introduction:
// A look at the MySQL database--where it's been, where it is now, and where it's going.
// by David Axmark and Michael Widenius
// https://dl.acm.org/doi/fullHtml/10.5555/328036.328041
"MySQL 1.0" [color="red",style="dotted"];
"MySQL 3.11.1" [color="red",style="dotted"];
"MySQL 5.2" [color="red",style="dotted"];
"MySQL 5.4" [color="red",style="dotted"];
"MySQL 6.0" [color="red",style="dotted"];
"MySQL 1.0" -> "MySQL 3.11.1" [style="dashed"];
"MySQL 3.11.1" -> "MySQL 3.19" [style="dashed"];
"MySQL 5.1" -> "MySQL 5.2" [style="dashed"];
"MySQL 5.1" -> "MySQL 6.0" [style="dashed"];
"MySQL 5.2" -> "MySQL 5.4" [style="dashed"];
// Buffer pool mutex split patch, temp table replication improvements in RBR/MBR, numerous bugfixes
"Percona Server 5.7" -> "MySQL 8.0" [color="grey"];
/* MySQL Cluster (NDB) */
"MySQL Cluster 6.2" [color="red3"]
"MySQL Cluster 6.3" [color="red3"]
"MySQL Cluster 7.0" [color="red3"]
"MySQL Cluster 7.1" [color="red3"]
"MySQL Cluster 7.2" [color="red3"]
"MySQL Cluster 7.3" [color="red3"]
"MySQL Cluster 7.4" [color="red3"]
"MySQL Cluster 7.5" [color="red3"]
"MySQL Cluster 7.6" [color="red3"]
"MySQL 5.1" -> "MySQL Cluster 6.2";
"MySQL 5.1" -> "MySQL Cluster 6.3";
"MySQL Cluster 6.2" -> "MySQL Cluster 6.3";
"MySQL 5.1" -> "MySQL Cluster 7.0";
"MySQL Cluster 6.3" -> "MySQL Cluster 7.0";
"MySQL 5.1" -> "MySQL Cluster 7.1";
"MySQL Cluster 7.0" -> "MySQL Cluster 7.1";
"MySQL 5.5" -> "MySQL Cluster 7.2";
"MySQL Cluster 7.1" -> "MySQL Cluster 7.2";
"MySQL 5.6" -> "MySQL Cluster 7.3";
"MySQL Cluster 7.2" -> "MySQL Cluster 7.3";
"MySQL Cluster 7.3" -> "MySQL Cluster 7.4";
"MySQL 5.7" -> "MySQL Cluster 7.5";
"MySQL Cluster 7.4" -> "MySQL Cluster 7.5";
"MySQL Cluster 7.5" -> "MySQL Cluster 7.6";
/* MariaDB */
"MariaDB 5.1" [color="blue"];
"MariaDB 5.2" [color="blue"];
"MariaDB 5.3" [color="blue"];
"MariaDB 5.5" [color="blue"];
"MariaDB 10.0" [color="blue"];
"MariaDB 10.1" [color="blue"];
"MariaDB 10.2" [color="blue"];
"MariaDB 10.3" [color="blue"];
"MariaDB 10.4" [color="blue"];
"MariaDB 10.5" [color="blue"];
"MariaDB 10.6" [color="blue"];
"MariaDB 10.7" [color="blue"];
"MariaDB 10.8" [color="blue"];
"MariaDB 10.9" [color="blue"];
"MariaDB 10.10" [color="blue"];
"MariaDB 10.11" [color="blue"];
"MariaDB 11.0" [color="blue"];
"MariaDB 11.1" [color="blue"];
"MariaDB 11.2" [color="blue"];
"MariaDB 11.3" [color="blue"];
"MariaDB 11.4" [color="blue"];
"MariaDB 11.5" [color="blue"];
"MariaDB 11.6" [color="blue", style="dashed"];
"MariaDB 11.7" [color="blue", style="dashed"];
"MySQL 5.1" -> "MariaDB 5.1";
"Percona Server 5.1" -> "MariaDB 5.1" [color="grey"]; // XtraDB
"MySQL 5.1" -> "MariaDB 5.2";
"MariaDB 5.1" -> "MariaDB 5.2";
"Percona Server 5.1" -> "MariaDB 5.2" [color="grey"]; // XtraDB
"MySQL 5.1" -> "MariaDB 5.3";
"MariaDB 5.2" -> "MariaDB 5.3";
"Percona Server 5.1" -> "MariaDB 5.3" [color="grey"]; // XtraDB
"MySQL 5.5" -> "MariaDB 5.5";
"MariaDB 5.3" -> "MariaDB 5.5";
"Percona Server 5.5" -> "MariaDB 5.5" [color="grey"]; // XtraDB
"MariaDB 5.5" -> "MariaDB 10.0";
"MariaDB 10.0" -> "MariaDB 10.1";
"Percona Server 5.6" -> "MariaDB 10.0" [color="grey"]; // XtraDB
"MariaDB 10.1" -> "MariaDB 10.2"; // InnoDB
"Percona Server 5.6" -> "MariaDB 10.1" [color="grey"]; // XtraDB
"MariaDB 10.2" -> "MariaDB 10.3";
"MySQL 5.7" -> "MariaDB 10.2" [color="grey"]; // InnoDB
/*
* https://mariadb.com/kb/en/innodb-versions/
* "In MariaDB 10.3.7 and later, the InnoDB implementation has diverged
* substantially from the InnoDB in MySQL. Therefore, in these versions,
* the InnoDB version is no longer associated with a MySQL release
* version."
*/
"MariaDB 10.3" -> "MariaDB 10.4";
"MariaDB 10.4" -> "MariaDB 10.5";
"MariaDB 10.5" -> "MariaDB 10.6";
"MariaDB 10.6" -> "MariaDB 10.7";
"MariaDB 10.7" -> "MariaDB 10.8";
"MariaDB 10.8" -> "MariaDB 10.9";
"MariaDB 10.9" -> "MariaDB 10.10";
"MariaDB 10.10" -> "MariaDB 10.11";
"MariaDB 10.11" -> "MariaDB 11.0";
"MariaDB 11.0" -> "MariaDB 11.1";
"MariaDB 11.1" -> "MariaDB 11.2";
"MariaDB 11.2" -> "MariaDB 11.3";
"MariaDB 11.3" -> "MariaDB 11.4";
"MariaDB 11.4" -> "MariaDB 11.5";
"MariaDB 11.5" -> "MariaDB 11.6" [style="dashed"];
"MariaDB 11.6" -> "MariaDB 11.7" [style="dashed"];
/* InfiniDB */
"InfiniDB 1.5" [color="steelblue"];
"InfiniDB 2.0" [color="steelblue"];
"InfiniDB 2.2" [color="steelblue"];
"InfiniDB 3.5" [color="steelblue"];
"InfiniDB 3.6" [color="steelblue"];
"InfiniDB 4.0" [color="steelblue"];
"InfiniDB 4.5" [color="steelblue"];
"MySQL 5.1" -> "InfiniDB 1.5";
"InfiniDB 1.5" -> "InfiniDB 2.0";
"InfiniDB 2.0" -> "InfiniDB 2.2";
"InfiniDB 2.2" -> "InfiniDB 3.5";
"InfiniDB 3.5" -> "InfiniDB 3.6";
"InfiniDB 3.6" -> "InfiniDB 4.0";
"InfiniDB 4.0" -> "InfiniDB 4.5";
/* MariaDB ColumnStore */
"MariaDB ColumnStore 1.0" [color="dodgerblue"];
"MariaDB ColumnStore 1.1" [color="dodgerblue"];
"MariaDB ColumnStore 1.2" [color="dodgerblue"];
/*
* ColumnStore is no longer a fork with 1.4 but released as part of MariaDB
* Enterprise 10.4. The codebase is still separate at this time though.
* Timing meant it couldn't make it to community 10.4 but the two are
* expected to merge for 10.5.
*/
"MariaDB ColumnStore 1.4" [color="dodgerblue",style="dotted"]; // Enterprise only, no longer fork
"InfiniDB 4.5" -> "MariaDB ColumnStore 1.0";
"MariaDB 10.1" -> "MariaDB ColumnStore 1.0";
"MariaDB ColumnStore 1.0" -> "MariaDB ColumnStore 1.1";
"MariaDB 10.2" -> "MariaDB ColumnStore 1.1";
"MariaDB ColumnStore 1.1" -> "MariaDB ColumnStore 1.2";
"MariaDB 10.3" -> "MariaDB ColumnStore 1.2";
"MariaDB ColumnStore 1.2" -> "MariaDB ColumnStore 1.4";
"MariaDB ColumnStore 1.4" -> "MariaDB 10.5" [style="dashed"]; // Tentative
/* Percona Server */
"Percona Server 5.0" [color="orange"];
"Percona Server 5.1" [color="orange"];
"Percona Server 5.5" [color="orange"];
"Percona Server 5.6" [color="orange"];
"Percona Server 5.7" [color="orange"];
"Percona Server 8.0" [color="orange"];
"Percona Server 8.1" [color="orange3"];
"Percona Server 8.2" [color="orange3"];
"Percona Server 8.3" [color="orange3"];
"Percona Server 8.4" [color="orange3"];
"MySQL 5.0" -> "Percona Server 5.0";
"MySQL 5.1" -> "Percona Server 5.1";
"Percona Server 5.0" -> "Percona Server 5.1";
"MySQL 5.5" -> "Percona Server 5.5";
"Percona Server 5.1" -> "Percona Server 5.5";
"MariaDB 5.3" -> "Percona Server 5.5" [color="grey"]; // group commit
"MySQL 5.6" -> "Percona Server 5.6";
"Percona Server 5.5" -> "Percona Server 5.6";
"MySQL 5.7" -> "Percona Server 5.7";
"Percona Server 5.6" -> "Percona Server 5.7";
"Percona Server 5.7" -> "Percona Server 8.0";
"MySQL 8.0" -> "Percona Server 8.0";
"Percona Server 8.0" -> "Percona Server 8.1";
"MySQL 8.1" -> "Percona Server 8.1";
"Percona Server 8.1" -> "Percona Server 8.2";
"MySQL 8.2" -> "Percona Server 8.2";
"Percona Server 8.2" -> "Percona Server 8.3";
"MySQL 8.3" -> "Percona Server 8.3";
"Percona Server 8.3" -> "Percona Server 8.4";
"MySQL 8.4" -> "Percona Server 8.4";
/* Drizzle */
"Drizzle 7.0" [color="blue4"];
"Drizzle 7.1" [color="blue4"];
"Drizzle 7.2" [color="blue4", style="dashed"];
"MySQL 6.0" -> "Drizzle 7.0";
"Drizzle 7.0" -> "Drizzle 7.1";
"Drizzle 7.1" -> "Drizzle 7.2" [style="dashed"];
"RonDB 21.04" [color="#ffdf00"];
"MySQL 8.0" -> "RonDB 21.04";
"RonDB 22.10" [color="#ffdf00"];
"RonDB 21.04" -> "RonDB 22.10";
"MySQL 8.0" -> "RonDB 22.10";
"WebScaleSQL" [color="#330e50"];
"MySQL 5.6" -> "WebScaleSQL";
}