Changes between Version 1 and Version 2 of TracDev/DatabaseSchema

Timestamp:

Apr 9, 2007, 9:04:31 PM (17 years ago)

Author:

Christian Boos

Comment:

Added missing session_attribute table and some wiki syntax fixes

TracDev/DatabaseSchema

@@ -4 +4 @@
 
 || '''Table Name''' || '''Purpose''' ||
-|| {{{attachment}}} || Descriptions of attachments (files themselves are stored on disk). ||
-|| {{{auth_cookie}}} || User login cookies. ||
-|| {{{component}}} || Values that can be used in a ticket's "component" field.  The {{{owner}}} column is used as the default assignee for new tickets, if not overridden at the time of ticket submission. ||
-|| {{{enum}}} || Maps integer IDs for issues' priorities, severities, etc. to human-readable names. ||
-|| {{{milestone}}} || Project milestones. ||
-|| {{{node_change}}} || For every changeset (as identified by the revision number), this table contains the nodes (i.e. files or directories) that have been added/modified/deleted. ||
-|| {{{permission}}} || Username/action pairs describing who's allowed to do what. This table's contents also hold permission groups. ||
-|| {{{report}}} || Stores the SQL to generate canned database reports. ||
-|| {{{revision}}} || Changesets, containing the revision number, author, time, and log message.  The list of files and directories modified by a changeset can be found by joining with {{{node_change}}} on the {{{rev}}} column. ||
-|| {{{session}}} || Information about user settings, including name, email, and diff options. ||
-|| {{{system}}} || System information such as the database version. ||
-|| {{{ticket}}} || Tickets. ||
-|| {{{ticket_change}}} || Changes to tickets, on a field-by-field basis.  The field value {{{comment}}} is special: it associates a comment with a set of field changes. ||
-|| {{{ticket_custom}}} || The values of custom ticket fields. ||
-|| {{{version}}} || As in {{{component}}} and {{{milestone}}}, this holds the options of the drop-down {{{version}}} list on the ticket form. Every version can have a {{{time}}} set, although that is not presently used other than for ordering the list of versions in the UI. ||
-|| {{{wiki}}} || Wiki pages (including old revisions). ||
+|| `attachment` || Descriptions of attachments (the files themselves are stored on disk). ||
+|| `auth_cookie` || User login cookies. ||
+|| `component` || Values that can be used in a ticket's "component" field.  The `owner` column is used as the default assignee for new tickets, if not overridden at the time of ticket submission. ||
+|| `enum` || Maps integer IDs for issues' priorities, severities, etc. to human-readable names. ||
+|| `milestone` || Project milestones. ||
+|| `node_change` || 1^st^ half of the repository cache: for every changeset (as identified by the revision number), this table contains the nodes (i.e. files or directories) that have been added/modified/deleted. ||
+|| `permission` || Username/action pairs describing who's allowed to do what. This table's contents also hold permission groups. ||
+|| `report` || Stores the SQL to generate canned database reports. ||
+|| `revision` || 2^nd^ hald of the repository cache: changesets, containing the revision number, author, time, and log message.  The list of files and directories modified by a changeset can be found by joining with `node_change` on the `rev` column. ||
+|| `session` || Last user visit time. ||
+|| `session_attribute` || Information about user settings, including name, email, and diff options. ||
+|| `system` || System information such as the database version and repository cache metadata  ||
+|| `ticket` || Tickets. ||
+|| `ticket_change` || Changes to tickets, on a field-by-field basis.  The field value `comment` is special: it associates a comment with a set of field changes. ||
+|| `ticket_custom` || The values of custom ticket fields. ||
+|| `version` || As in `component` and `milestone`, this holds the options of the drop-down `version` list on the ticket form. Every version can have a `time` set, although that is not presently used other than for ordering the list of versions in the UI. ||
+|| `wiki` || Wiki pages (including old revisions). ||
 
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