Ferreteria/v0.41/sql/node: Difference between revisions

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(Created page with "==About== * '''table purpose''': root for all data * '''record purpose''': a thing that has values * '''Module''': {{l/version|odata}} * '''History''': ** '''2017-03-12''' sta...")
 
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'''versions''': {{l/ferreteria/|v0.41/sql/node|0.41}}, {{l/ferreteria/|v0.42/sql/node|0.42}}, {{l/ferreteria/|v0.5/sql/node|0.5}}
==About==
==About==
* '''table purpose''': root for all data
* '''table purpose''': root for all data
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** '''2017-04-09''' decided there really should be a WhenMade timestamp; can always remove later
** '''2017-04-09''' decided there really should be a WhenMade timestamp; can always remove later
** '''2017-08-05''' renamed '''Class''' to '''Type''' for consistency with tf_leaf: records use "types", code maps these to "classes"
** '''2017-08-05''' renamed '''Class''' to '''Type''' for consistency with tf_leaf: records use "types", code maps these to "classes"
** '''2020-01-16''' redesigning for v0.4
** '''2020-01-16''' redesigning for v0.4 (copied from [[Ferreteria/sql/tf node]])
==Fields==
==Fields==
* '''Type''': name of node type; code should know how to map these to node-handler classes
* '''Type''': name of node type; code should know how to map these to node-handler classes

Latest revision as of 16:44, 22 May 2022

versions: 0.41, 0.42, 0.5

About

  • table purpose: root for all data
  • record purpose: a thing that has values
  • Module: Template:L/version
  • History:
    • 2017-03-12 started
    • 2017-04-09 decided there really should be a WhenMade timestamp; can always remove later
    • 2017-08-05 renamed Class to Type for consistency with tf_leaf: records use "types", code maps these to "classes"
    • 2020-01-16 redesigning for v0.4 (copied from Ferreteria/sql/tf node)

Fields

  • Type: name of node type; code should know how to map these to node-handler classes

SQL

CREATE TABLE `node` (
  `ID`       INT(4)       NOT NULL AUTO_INCREMENT,
  `Type`     VARCHAR(255) NOT NULL COMMENT "name of node type",
  `WhenMade` DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP,
  PRIMARY KEY(`ID`)
) ENGINE=InnoDB;