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docs(erd): addsurrogate PK to mime table and change some ID types to numeric

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This commit is contained in:
Masahiko AMANO 2025-07-02 20:14:09 +03:00
parent e8084bdeb0
commit 1c013183f0
1 changed files with 18 additions and 17 deletions
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35
docs/erd.puml
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@ -6,7 +6,7 @@
' ========== SYSTEM ==========
entity "system.users" as usr {
* id : uuid <<generated>>
* id : smallserial <<generated>>
--
* name : varchar(32)
* password : text
@ -14,8 +14,9 @@ entity "system.users" as usr {
}
entity "system.mime" as mime {
* name : varchar(127)
* id : smallserial <<generated>>
--
* name : varchar(127)
* extension : varchar(16)
}
@ -29,7 +30,7 @@ entity "data.categories" as cty {
notes : text
color : char(6)
* created_at : timestamptz <<generated>>
* creator_id : uuid
* creator_id : smallint
' * is_private : boolean
}
@ -39,16 +40,16 @@ entity "data.files" as fle {
* id : uuid <<generated>>
--
name : varchar(256)
* mime : varchar(127)
* mime_id : smallint
* datetime : timestamptz
notes : text
* metadata : jsonb
* created_at : timestamptz <<generated>>
* creator_id : uuid
* creator_id : smallint
' * is_private : boolean
}
fle::mime }o--|| mime::name
fle::mime_id }o--|| mime::id
fle::creator_id }o--|| usr::id
entity "data.tags" as tag {
@ -59,7 +60,7 @@ entity "data.tags" as tag {
color : char(6)
category_id : uuid
* created_at : timestamptz <<generated>>
* creator_id : uuid
* creator_id : smallint
' * is_private : boolean
}
@ -91,7 +92,7 @@ entity "data.pools" as pool {
notes : text
' parent_id : uuid
* created_at : timestamptz
* creator_id : uuid
* creator_id : smallint
' * is_private : boolean
}
@ -101,7 +102,7 @@ pool::creator_id }o--|| usr::id
entity "data.file_pool" as fp {
* file_id : uuid
* pool_id : uuid
* number : integer
* number : smallint
}
fp::file_id }o--|| fle::id
@ -111,7 +112,7 @@ fp::pool_id }o--|| pool::id
' ========== ACCESS ==========
entity "access.files" as acl_f {
* user_id : uuid
* user_id : smallint
* file_id : uuid
--
* read : boolean
@ -122,7 +123,7 @@ acl_f::user_id }o--|| usr::id
acl_f::file_id }o--|| fle::id
entity "access.tags" as acl_t {
* user_id : uuid
* user_id : smallint
* tag_id : uuid
--
* read : boolean
@ -135,7 +136,7 @@ acl_t::user_id }o--|| usr::id
acl_t::tag_id }o--|| tag::id
entity "access.categories" as acl_c {
* user_id : uuid
* user_id : smallint
* category_id : uuid
--
* read : boolean
@ -148,7 +149,7 @@ acl_c::user_id }o--|| usr::id
acl_c::category_id }o--|| cty::id
entity "access.pools" as acl_p {
* user_id : uuid
* user_id : smallint
* pool_id : uuid
--
* read : boolean
@ -166,7 +167,7 @@ acl_p::pool_id }o--|| pool::id
entity "activity.sessions" as ssn {
* id : uuid <<generated>>
--
* user_id : uuid
* user_id : smallint
* user_agent : varchar(512)
* started_at : timestamptz
expires_at : timestamptz
@ -178,7 +179,7 @@ ssn::user_id }o--|| usr::id
entity "activity.file_views" as fv {
* file_id : uuid
* timestamp : timestamptz
* user_id : uuid
* user_id : smallint
}
fv::file_id }o--|| fle::id
@ -187,7 +188,7 @@ fv::user_id }o--|| usr::id
entity "activity.tag_uses" as tu {
* tag_id : uuid
* timestamp : timestamptz
* user_id : uuid
* user_id : smallint
--
* included : boolean
}
@ -198,7 +199,7 @@ tu::user_id }o--|| usr::id
entity "activity.pool_views" as pv {
* pool_id : uuid
* timestamp : timestamptz
* user_id : uuid
* user_id : smallint
}
pv::pool_id }o--|| pool::id