PRAGMA user_version = 1;
-- should be faster with rowid due to the blob content
+-- these are really just blobs of data
+-- TODO copyright and license information should probably
+-- go here
CREATE TABLE files (
hash text primary key,
size integer,
)
;
+-- information about packages
+-- a package is identified by a package,version,release triple
create table packages (
+ -- primary key columns
package text,
version text, -- the upstream version string
release integer, -- the local release number
+
+ -- metadata columns
description text,
architecture text,
url text,
without rowid
;
+-- files contained in a package
create table packagefiles (
+ -- package id triple
package text,
version text,
release integer,
- path text,
+
+ path text, -- filesystem path
mode text, -- perms, use text for octal rep?
username text, -- name of owner
groupname text, -- group of owner
- --filetype integer default 0, -- 0 regular file, 1 directory, 2 symlink
- -- regular file if null target and not null hash
- -- except that we could not know the hash, or care
- -- directory if null hash and null target
- -- symlink if null hash and not null target
- -- hard link if not null hash and not null target
- -- device special files add dev number column
- -- fifos add mode? Can encode filetype in mode.
- target text, -- link target
- hash text, -- what should go here, null for dir?
- mtime integer, -- seconds since epoch, but allow finer?
+ uid integer, -- numeric uid, generally ignored
+ gid integer, -- numeric gid, generally ignored
+ filetype varchar default 'r',
+ -- r regular file
+ -- d directory
+ -- s symlink
+ -- h hard link -- not supported
+ -- c character special and b device special files add dev number column
+ -- b block special
+ -- p fifos (i.e. pipe)
+ target text, -- link target for links
+ -- device file dev numbers, should probably be a separate table
+ devmajor integer,
+ devminor integer,
+ hash text, -- null if no actual content, i.e. anything but a regular file
+ mtime integer, -- seconds since epoch, finer resolution probably not needed
primary key (package,version,release,path),
foreign key (package,version,release) references packages (package,version,release) on delete cascade
)
without rowid
;
--- TODO just elf information?
--- and just hash, not package?
-create table libraries (
+create table packagefiletags (
+ -- package id triple
package text,
- subpackage text,
- path text,
- soname text
+ version text,
+ release integer,
+
+ path text, -- filesystem path
+ tag text,
+ primary key (package,version,release,path,tag)
)
+without rowid
;
-create table librarydeps (
- package text,
- subpackage text,
- path text,
- soname text -- soname of dependency
+create table elfinfo (
+ file text, -- hash of blob
+ elftype text,
+ foreign key (file) references files on delete cascade
);
+-- TODO just elf information?
+-- and just hash, not package?
+create table elflibraries (
+ file text primary key,
+ soname text,
+ foreign key (file) references files on delete cascade
+)
+without rowid
+;
+
+create table elfneeded (
+ file text,
+ needed text, -- soname of dependency
+ primary key (file, needed),
+ foreign key (file) references files on delete cascade
+)
+without rowid
+;
+
-- package scripts: table of package, stage, file
create table scripts (
package text,
- subpackage text,
+ version text,
+ release integer,
stage text,
hash text
);
-- package dependencies: table of package, dependency, dep type (package, soname)
create table packagedeps (
package text,
- subpackage text,
- requires text, -- package name
- subreq text, -- if requires only a sub package, probably most common for libs
+ version text,
+ release integer,
+ required text, -- package name
+ -- following can be null for not checked
minversion text,
- maxversion text
+ minrelease integer,
+ maxversion text,
+ maxrelease integer
);
-- capability labels
package text,
"group" text
);
+
commit;