EVOLUTION-MANAGER

Edit File: db_structure.xml

<?xml version="1.0" encoding="utf-8" ?> <database> <name>*dbname*</name> <create>true</create> <overwrite>false</overwrite> <charset>utf8</charset> <table> <!-- Namespaced Key-Value Store for Application Configuration. - Keys are namespaced per appid. - E.g. (core, global_cache_gc_lastrun) -> 1385463286 --> <name>*dbprefix*appconfig</name> <declaration> <field> <name>appid</name> <type>text</type> <default></default> <notnull>true</notnull> <length>32</length> </field> <field> <name>configkey</name> <type>text</type> <default></default> <notnull>true</notnull> <length>64</length> </field> <field> <name>configvalue</name> <type>clob</type> <notnull>false</notnull> </field> <index> <name>appconfig_appid_key_index</name> <primary>true</primary> <unique>true</unique> <field> <name>appid</name> <sorting>ascending</sorting> </field> <field> <name>configkey</name> <sorting>ascending</sorting> </field> </index> <index> <name>appconfig_config_key_index</name> <field> <name>configkey</name> <sorting>ascending</sorting> </field> </index> <index> <name>appconfig_appid_key</name> <field> <name>appid</name> <sorting>ascending</sorting> </field> </index> </declaration> </table> <table> <!-- Bidirectional Map for Storage Names and Storage Ids. - Assigns each storage name a unique storage id integer. - Long storage names are hashed. - E.g. local::/tmp/ <-> 2 - E.g. b5db994aa8c6625100e418406c798269 <-> 27 --> <name>*dbprefix*storages</name> <declaration> <field> <name>id</name> <type>text</type> <default></default> <notnull>false</notnull> <length>64</length> </field> <field> <name>numeric_id</name> <type>integer</type> <default>0</default> <notnull>true</notnull> <autoincrement>1</autoincrement> <length>4</length> </field> <field> <name>available</name> <type>integer</type> <default>1</default> <notnull>true</notnull> </field> <field> <name>last_checked</name> <type>integer</type> </field> <index> <name>storages_id_index</name> <unique>true</unique> <field> <name>id</name> <sorting>ascending</sorting> </field> </index> </declaration> </table> <!-- a list of all mounted storage per user, populated on filesystem setup --> <table> <name>*dbprefix*mounts</name> <declaration> <field> <name>id</name> <type>integer</type> <default>0</default> <notnull>true</notnull> <autoincrement>1</autoincrement> <length>4</length> </field> <field> <name>storage_id</name> <type>integer</type> <notnull>true</notnull> </field> <!-- fileid of the root of the mount, foreign key: oc_filecache.fileid --> <field> <name>root_id</name> <type>integer</type> <length>10</length> <notnull>true</notnull> </field> <field> <name>user_id</name> <type>text</type> <notnull>true</notnull> <length>64</length> </field> <field> <name>mount_point</name> <type>text</type> <notnull>true</notnull> <length>4000</length> </field> <index> <name>mounts_user_index</name> <unique>false</unique> <field> <name>user_id</name> <sorting>ascending</sorting> </field> </index> <index> <name>mounts_storage_index</name> <unique>false</unique> <field> <name>storage_id</name> <sorting>ascending</sorting> </field> </index> <index> <name>mounts_root_index</name> <unique>false</unique> <field> <name>root_id</name> <sorting>ascending</sorting> </field> </index> <index> <name>mounts_user_root_index</name> <unique>true</unique> <field> <name>user_id</name> <sorting>ascending</sorting> </field> <field> <name>root_id</name> <sorting>ascending</sorting> </field> </index> </declaration> </table> <table> <!-- Bidirectional Map for Mimetypes and Mimetype Id - Assigns each mimetype (and supertype) a unique mimetype id integer. - E.g. application <-> 5 - E.g. application/pdf <-> 6 --> <name>*dbprefix*mimetypes</name> <declaration> <field> <name>id</name> <type>integer</type> <default>0</default> <notnull>true</notnull> <autoincrement>1</autoincrement> <length>4</length> </field> <field> <name>mimetype</name> <type>text</type> <default></default> <notnull>true</notnull> <length>255</length> </field> <index> <name>mimetype_id_index</name> <unique>true</unique> <field> <name>mimetype</name> <sorting>ascending</sorting> </field> </index> </declaration> </table> <table> <!-- Main file table containing one row for each directory and file. - Assigns a unique integer fileid to each file (and directory) - Assigns an etag to each file (and directory) - Caches various file/dir properties such as: - path (filename, e.g. files/combinatoricslib-2.0_doc.zip) - path_hash = md5(path) - name (basename, e.g. combinatoricslib-2.0_doc.zip) - size (for directories this is the sum of all contained file sizes) --> <name>*dbprefix*filecache</name> <declaration> <field> <name>fileid</name> <type>integer</type> <default>0</default> <notnull>true</notnull> <autoincrement>1</autoincrement> <length>10</length> </field> <!-- Foreign Key storages::numeric_id --> <field> <name>storage</name> <type>integer</type> <default></default> <notnull>true</notnull> <length>4</length> </field> <field> <name>path</name> <type>text</type> <default></default> <notnull>false</notnull> <length>4000</length> </field> <field> <name>path_hash</name> <type>text</type> <default></default> <notnull>true</notnull> <length>32</length> </field> <!-- Foreign Key filecache::fileid --> <field> <name>parent</name> <type>integer</type> <default></default> <notnull>true</notnull> <length>10</length> </field> <field> <name>name</name> <type>text</type> <default></default> <notnull>false</notnull> <length>250</length> </field> <!-- Foreign Key mimetypes::id --> <field> <name>mimetype</name> <type>integer</type> <default></default> <notnull>true</notnull> <length>4</length> </field> <!-- Foreign Key mimetypes::id --> <field> <name>mimepart</name> <type>integer</type> <default></default> <notnull>true</notnull> <length>4</length> </field> <field> <name>size</name> <type>integer</type> <default></default> <notnull>true</notnull> <length>8</length> </field> <field> <name>mtime</name> <type>integer</type> <default></default> <notnull>true</notnull> <length>4</length> </field> <field> <name>storage_mtime</name> <type>integer</type> <default></default> <notnull>true</notnull> <length>4</length> </field> <field> <name>encrypted</name> <type>integer</type> <default>0</default> <notnull>true</notnull> <length>4</length> </field> <field> <name>unencrypted_size</name> <type>integer</type> <default>0</default> <notnull>true</notnull> <length>8</length> </field> <field> <name>etag</name> <type>text</type> <default></default> <notnull>false</notnull> <length>40</length> </field> <field> <name>permissions</name> <type>integer</type> <default>0</default> <notnull>false</notnull> <length>4</length> </field> <field> <name>checksum</name> <type>text</type> <default></default> <notnull>false</notnull> <length>255</length> </field> <index> <name>fs_storage_path_hash</name> <unique>true</unique> <field> <name>storage</name> <sorting>ascending</sorting> </field> <field> <name>path_hash</name> <sorting>ascending</sorting> </field> </index> <index> <name>fs_parent_name_hash</name> <field> <name>parent</name> <sorting>ascending</sorting> </field> <field> <name>name</name> <sorting>ascending</sorting> </field> </index> <index> <name>fs_storage_mimetype</name> <field> <name>storage</name> <sorting>ascending</sorting> </field> <field> <name>mimetype</name> <sorting>ascending</sorting> </field> </index> <index> <name>fs_storage_mimepart</name> <field> <name>storage</name> <sorting>ascending</sorting> </field> <field> <name>mimepart</name> <sorting>ascending</sorting> </field> </index> <index> <name>fs_storage_size</name> <field> <name>storage</name> <sorting>ascending</sorting> </field> <field> <name>size</name> <sorting>ascending</sorting> </field> <field> <name>fileid</name> </field> </index> </declaration> </table> <table> <!-- Stores which groups have which users as members in an n:m relationship. - Maps group id (gid) to a set of users (uid) - Maps user id (uid) to a set of groups (gid) (but without index) --> <name>*dbprefix*group_user</name> <declaration> <!-- Foreign Key groups::gid --> <field> <name>gid</name> <type>text</type> <default></default> <notnull>true</notnull> <length>64</length> </field> <!-- Foreign Key users::uid --> <field> <name>uid</name> <type>text</type> <default></default> <notnull>true</notnull> <length>64</length> </field> <index> <name>gu_gid_uid_index</name> <primary>true</primary> <unique>true</unique> <field> <name>gid</name> <sorting>ascending</sorting> </field> <field> <name>uid</name> <sorting>ascending</sorting> </field> </index> <index> <name>gu_uid_index</name> <field> <name>uid</name> <sorting>ascending</sorting> </field> </index> </declaration> </table> <table> <!-- Stores which groups have which users as admins in an n:m relationship. - Maps group id (gid) to a set of users (uid) - Maps user id (uid) to a set of groups (gid) NOTE: This could (very likely) be reduced to a single bit in group_user instead of repeating varchars gid and uid here --> <name>*dbprefix*group_admin</name> <declaration> <!-- Foreign Key groups::gid --> <field> <name>gid</name> <type>text</type> <default></default> <notnull>true</notnull> <length>64</length> </field> <!-- Foreign Key users::uid --> <field> <name>uid</name> <type>text</type> <default></default> <notnull>true</notnull> <length>64</length> </field> <index> <name>group_admin_uid</name> <field> <name>uid</name> <sorting>ascending</sorting> </field> </index> <index> <name>ga_gid_uid_index</name> <primary>true</primary> <unique>true</unique> <field> <name>gid</name> <sorting>ascending</sorting> </field> <field> <name>uid</name> <sorting>ascending</sorting> </field> </index> </declaration> </table> <table> <!-- A simple list of groups. --> <name>*dbprefix*groups</name> <declaration> <field> <name>gid</name> <type>text</type> <default></default> <notnull>true</notnull> <length>64</length> </field> <index> <name>groups_pKey</name> <primary>true</primary> <field> <name>gid</name> <sorting>ascending</sorting> </field> </index> </declaration> </table> <table> <!-- Namespaced Key-Value Store for User Preferences - Keys are namespaced per userid and appid. - E.g. (admin, files, cache_version) -> 5 --> <name>*dbprefix*preferences</name> <declaration> <!-- Foreign Key users::uid --> <field> <name>userid</name> <type>text</type> <default></default> <notnull>true</notnull> <length>64</length> </field> <field> <name>appid</name> <type>text</type> <default></default> <notnull>true</notnull> <length>32</length> </field> <field> <name>configkey</name> <type>text</type> <default></default> <notnull>true</notnull> <length>64</length> </field> <field> <name>configvalue</name> <type>clob</type> <notnull>false</notnull> </field> <index> <name>pref_userid_appid_key_index</name> <primary>true</primary> <unique>true</unique> <field> <name>userid</name> <sorting>ascending</sorting> </field> <field> <name>appid</name> <sorting>ascending</sorting> </field> <field> <name>configkey</name> <sorting>ascending</sorting> </field> </index> </declaration> </table> <table> <!-- Scheduled background jobs. See OC\BackgroundJob\JobList. --> <name>*dbprefix*jobs</name> <declaration> <field> <name>id</name> <type>integer</type> <default>0</default> <notnull>true</notnull> <autoincrement>1</autoincrement> <unsigned>true</unsigned> <length>4</length> </field> <field> <name>class</name> <type>text</type> <default></default> <notnull>true</notnull> <length>255</length> </field> <field> <name>argument</name> <type>text</type> <default></default> <notnull>true</notnull> <length>4000</length> </field> <field> <!-- timestamp when the job was executed the last time --> <name>last_run</name> <type>integer</type> <default></default> <notnull>false</notnull> </field> <field> <!-- timestamp when the job was checked if it needs execution the last time --> <name>last_checked</name> <type>integer</type> <default></default> <notnull>false</notnull> </field> <field> <!-- timestamp when the job was reserved the last time, 1 day timeout --> <name>reserved_at</name> <type>integer</type> <default></default> <notnull>false</notnull> </field> <index> <name>job_class_index</name> <field> <name>class</name> <sorting>ascending</sorting> </field> </index> </declaration> </table> <table> <!-- List of usernames, their display name and login password. --> <name>*dbprefix*users</name> <declaration> <field> <name>uid</name> <type>text</type> <default></default> <notnull>true</notnull> <length>64</length> </field> <field> <name>displayname</name> <type>text</type> <default></default> <length>64</length> </field> <field> <name>password</name> <type>text</type> <default></default> <notnull>true</notnull> <length>255</length> </field> <index> <name>users_pKey</name> <primary>true</primary> <field> <name>uid</name> <sorting>ascending</sorting> </field> </index> </declaration> </table> <table> <name>*dbprefix*authtoken</name> <declaration> <field> <name>id</name> <type>integer</type> <default>0</default> <notnull>true</notnull> <autoincrement>1</autoincrement> <unsigned>true</unsigned> <length>4</length> </field> <!-- Foreign Key users::uid --> <field> <name>uid</name> <type>text</type> <default></default> <notnull>true</notnull> <length>64</length> </field> <field> <name>login_name</name> <type>text</type> <default></default> <notnull>true</notnull> <length>64</length> </field> <field> <name>password</name> <type>clob</type> <default></default> <notnull>false</notnull> </field> <field> <name>name</name> <type>clob</type> <default></default> <notnull>true</notnull> </field> <field> <name>token</name> <type>text</type> <default></default> <notnull>true</notnull> <length>200</length> </field> <field> <name>type</name> <type>integer</type> <default>0</default> <notnull>true</notnull> <unsigned>true</unsigned> <length>2</length> </field> <field> <name>last_activity</name> <type>integer</type> <default>0</default> <notnull>true</notnull> <unsigned>true</unsigned> <length>4</length> </field> <field> <name>last_check</name> <type>integer</type> <default>0</default> <notnull>true</notnull> <unsigned>true</unsigned> <length>4</length> </field> <index> <name>authtoken_token_index</name> <unique>true</unique> <field> <name>token</name> <sorting>ascending</sorting> </field> </index> <index> <name>authtoken_last_activity_index</name> <field> <name>last_activity</name> <sorting>ascending</sorting> </field> </index> </declaration> </table> <table> <!-- List of tags (category) + a unique tag id (id) per user (uid) and type. --> <name>*dbprefix*vcategory</name> <declaration> <field> <name>id</name> <type>integer</type> <default>0</default> <notnull>true</notnull> <autoincrement>1</autoincrement> <unsigned>true</unsigned> <length>4</length> </field> <!-- Foreign Key users::uid --> <field> <name>uid</name> <type>text</type> <default></default> <notnull>true</notnull> <length>64</length> </field> <field> <name>type</name> <type>text</type> <default></default> <notnull>true</notnull> <length>64</length> </field> <field> <name>category</name> <type>text</type> <default></default> <notnull>true</notnull> <length>255</length> </field> <index> <name>uid_index</name> <field> <name>uid</name> <sorting>ascending</sorting> </field> </index> <index> <name>type_index</name> <field> <name>type</name> <sorting>ascending</sorting> </field> </index> <index> <name>category_index</name> <field> <name>category</name> <sorting>ascending</sorting> </field> </index> </declaration> </table> <table> <!-- Object-Tag associations per tag type. --> <name>*dbprefix*vcategory_to_object</name> <declaration> <field> <name>objid</name> <type>integer</type> <default>0</default> <notnull>true</notnull> <unsigned>true</unsigned> <length>10</length> </field> <!-- Foreign Key vcategory::id --> <field> <name>categoryid</name> <type>integer</type> <default>0</default> <notnull>true</notnull> <unsigned>true</unsigned> <length>4</length> </field> <field> <name>type</name> <type>text</type> <default></default> <notnull>true</notnull> <length>64</length> </field> <index> <primary>true</primary> <unique>true</unique> <name>category_object_index</name> <field> <name>categoryid</name> <sorting>ascending</sorting> </field> <field> <name>objid</name> <sorting>ascending</sorting> </field> <field> <name>type</name> <sorting>ascending</sorting> </field> </index> <index> <name>vcategory_objectd_index</name> <field> <name>objid</name> <sorting>ascending</sorting> </field> <field> <name>type</name> <sorting>ascending</sorting> </field> </index> </declaration> </table> <table> <!-- List of system-wide tags --> <name>*dbprefix*systemtag</name> <declaration> <field> <name>id</name> <type>integer</type> <default>0</default> <notnull>true</notnull> <autoincrement>1</autoincrement> <unsigned>true</unsigned> <length>4</length> </field> <!-- Tag name --> <field> <name>name</name> <type>text</type> <default></default> <notnull>true</notnull> <length>64</length> </field> <!-- Visibility: 0 user-not-visible, 1 user-visible --> <field> <name>visibility</name> <type>integer</type> <default>1</default> <notnull>true</notnull> <length>1</length> </field> <!-- Editable: 0 user-not-editable, 1 user-editable --> <field> <name>editable</name> <type>integer</type> <default>1</default> <notnull>true</notnull> <length>1</length> </field> <!-- Assignable: 0 user-not-assignable, 1 user-assignable --> <field> <name>assignable</name> <type>integer</type> <default>1</default> <notnull>true</notnull> <length>1</length> </field> <index> <name>tag_ident</name> <unique>true</unique> <field> <name>name</name> <sorting>ascending</sorting> </field> <field> <name>visibility</name> <sorting>ascending</sorting> </field> <field> <name>editable</name> <sorting>ascending</sorting> </field> <field> <name>assignable</name> <sorting>ascending</sorting> </field> </index> </declaration> </table> <table> <!-- System tag to object associations per object type. --> <name>*dbprefix*systemtag_object_mapping</name> <declaration> <!-- object id (ex: file id for files)--> <field> <name>objectid</name> <type>text</type> <default></default> <notnull>true</notnull> <length>64</length> </field> <!-- object type (ex: "files")--> <field> <name>objecttype</name> <type>text</type> <default></default> <notnull>true</notnull> <length>64</length> </field> <!-- Foreign Key systemtag::id --> <field> <name>systemtagid</name> <type>integer</type> <default>0</default> <notnull>true</notnull> <unsigned>true</unsigned> <length>4</length> </field> <index> <unique>true</unique> <name>mapping</name> <field> <name>objecttype</name> <sorting>ascending</sorting> </field> <field> <name>objectid</name> <sorting>ascending</sorting> </field> <field> <name>systemtagid</name> <sorting>ascending</sorting> </field> </index> </declaration> </table> <table> <!-- System tag to group mapping --> <name>*dbprefix*systemtag_group</name> <declaration> <!-- Foreign Key systemtag::id --> <field> <name>systemtagid</name> <type>integer</type> <default>0</default> <notnull>true</notnull> <unsigned>true</unsigned> <length>4</length> </field> <field> <name>gid</name> <type>string</type> <notnull>true</notnull> </field> <index> <name>systemtag_group</name> <primary>true</primary> <unique>true</unique> <field> <name>gid</name> <sorting>ascending</sorting> </field> <field> <name>systemtagid</name> <sorting>ascending</sorting> </field> </index> </declaration> </table> <table> <!-- Namespaced Key-Value Store for arbitrary data. - Keys are namespaced per userid and appid. - E.g. (admin, files, foo) -> bar --> <name>*dbprefix*privatedata</name> <declaration> <field> <name>keyid</name> <type>integer</type> <default>0</default> <notnull>true</notnull> <unsigned>true</unsigned> <length>4</length> <autoincrement>1</autoincrement> </field> <!-- Foreign Key users::uid --> <field> <name>user</name> <type>text</type> <default></default> <notnull>true</notnull> <length>64</length> </field> <field> <name>app</name> <type>text</type> <default></default> <notnull>true</notnull> <length>255</length> </field> <field> <name>key</name> <type>text</type> <default></default> <notnull>true</notnull> <length>255</length> </field> <field> <name>value</name> <type>text</type> <default></default> <notnull>true</notnull> <length>255</length> </field> <index> <primary>true</primary> <unique>true</unique> <name>keyid_index</name> <field> <name>keyid</name> <sorting>ascending</sorting> </field> </index> </declaration> </table> <table> <!-- Table for storing transactional file locking --> <name>*dbprefix*file_locks</name> <declaration> <field> <name>id</name> <type>integer</type> <default>0</default> <notnull>true</notnull> <unsigned>true</unsigned> <length>4</length> <autoincrement>1</autoincrement> </field> <field> <name>lock</name> <type>integer</type> <default>0</default> <notnull>true</notnull> <length>4</length> </field> <field> <name>key</name> <type>text</type> <notnull>true</notnull> <length>64</length> </field> <field> <name>ttl</name> <type>integer</type> <default>-1</default> <notnull>true</notnull> <length>4</length> </field> <index> <primary>true</primary> <unique>true</unique> <name>lock_id_index</name> <field> <name>id</name> <sorting>ascending</sorting> </field> </index> <index> <unique>true</unique> <name>lock_key_index</name> <field> <name>key</name> <sorting>ascending</sorting> </field> </index> <index> <name>lock_ttl_index</name> <field> <name>ttl</name> <sorting>ascending</sorting> </field> </index> </declaration> </table> <table> <!-- default place to store comment data --> <name>*dbprefix*comments</name> <declaration> <field> <name>id</name> <type>integer</type> <default>0</default> <notnull>true</notnull> <unsigned>true</unsigned> <length>4</length> <autoincrement>1</autoincrement> </field> <field> <name>parent_id</name> <type>integer</type> <default>0</default> <notnull>true</notnull> <unsigned>true</unsigned> <length>4</length> </field> <field> <name>topmost_parent_id</name> <type>integer</type> <default>0</default> <notnull>true</notnull> <unsigned>true</unsigned> <length>4</length> </field> <field> <name>children_count</name> <type>integer</type> <default>0</default> <notnull>true</notnull> <unsigned>true</unsigned> <length>4</length> </field> <field> <name>actor_type</name> <type>text</type> <default></default> <notnull>true</notnull> <length>64</length> </field> <field> <name>actor_id</name> <type>text</type> <default></default> <notnull>true</notnull> <length>64</length> </field> <field> <name>message</name> <type>clob</type> <default></default> <notnull>false</notnull> </field> <field> <name>verb</name> <type>text</type> <default></default> <notnull>false</notnull> <length>64</length> </field> <field> <name>creation_timestamp</name> <type>timestamp</type> <default></default> <notnull>false</notnull> </field> <field> <name>latest_child_timestamp</name> <type>timestamp</type> <default></default> <notnull>false</notnull> </field> <field> <name>object_type</name> <type>text</type> <default></default> <notnull>true</notnull> <length>64</length> </field> <field> <name>object_id</name> <type>text</type> <default></default> <notnull>true</notnull> <length>64</length> </field> <index> <name>comments_parent_id_index</name> <unique>false</unique> <field> <name>parent_id</name> <sorting>descending</sorting> </field> </index> <index> <name>comments_topmost_parent_id_idx</name> <unique>false</unique> <field> <name>topmost_parent_id</name> <sorting>descending</sorting> </field> </index> <index> <name>comments_object_index</name> <unique>false</unique> <field> <name>object_type</name> <sorting>ascending</sorting> </field> <field> <name>object_id</name> <sorting>ascending</sorting> </field> <field> <name>creation_timestamp</name> <sorting>descending</sorting> </field> </index> <index> <name>comments_actor_index</name> <unique>false</unique> <field> <name>actor_type</name> <sorting>ascending</sorting> </field> <field> <name>actor_id</name> <sorting>ascending</sorting> </field> </index> </declaration> </table> <table> <!-- default place to store per user and object read markers --> <name>*dbprefix*comments_read_markers</name> <declaration> <field> <name>user_id</name> <type>text</type> <default></default> <notnull>true</notnull> <length>64</length> </field> <field> <name>marker_datetime</name> <type>timestamp</type> <default></default> <notnull>false</notnull> </field> <field> <name>object_type</name> <type>text</type> <default></default> <notnull>true</notnull> <length>64</length> </field> <field> <name>object_id</name> <type>text</type> <default></default> <notnull>true</notnull> <length>64</length> </field> <index> <name>comments_marker_object_index</name> <unique>false</unique> <field> <name>object_type</name> <sorting>ascending</sorting> </field> <field> <name>object_id</name> <sorting>ascending</sorting> </field> </index> <index> <name>comments_marker_index</name> <unique>true</unique> <field> <name>user_id</name> <sorting>descending</sorting> </field> <field> <name>object_type</name> <sorting>ascending</sorting> </field> <field> <name>object_id</name> <sorting>ascending</sorting> </field> </index> </declaration> </table> <table> <!-- Encrypted credentials storage --> <name>*dbprefix*credentials</name> <declaration> <field> <name>user</name> <type>text</type> <default></default> <notnull>false</notnull> <length>64</length> </field> <field> <name>identifier</name> <type>text</type> <notnull>true</notnull> <length>64</length> </field> <field> <name>credentials</name> <type>clob</type> <notnull>false</notnull> </field> <index> <name>credentials_user_id</name> <primary>true</primary> <unique>true</unique> <field> <name>user</name> <sorting>ascending</sorting> </field> <field> <name>identifier</name> <sorting>ascending</sorting> </field> </index> <index> <name>credentials_user</name> <unique>false</unique> <field> <name>user</name> <sorting>ascending</sorting> </field> </index> </declaration> </table> </database>