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Fix archiver-database migrations

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This commit is contained in:
Cadence Ember 2023-03-20 23:32:31 +13:00
parent 91a7439007
commit c95717c9dc
Signed by untrusted user: cadence
GPG key ID: BC1C2C61CF521B17
1 changed files with 12 additions and 12 deletions
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24
archiver/archiver-database.rkt
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@ -20,18 +20,6 @@
(define storage-path (anytime-path ".." "storage"))
(define database-file (build-path storage-path "archiver.db"))
(define migrations
(wrap-sql
((query-exec slc "create table page (wikiname TEXT NOT NULL, basename TEXT NOT NULL, progress INTEGER NOT NULL, PRIMARY KEY (wikiname, basename))")
(query-exec slc "create table wiki (wikiname TEXT NOT NULL, progress INTEGER, PRIMARY KEY (wikiname))"))
((query-exec slc "create table special_page (wikiname TEXT NOT NULL, key TEXT NOT NULL, basename TEXT NOT NULL, PRIMARY KEY (wikiname, key))"))
((query-exec slc "update wiki set progress = 2 where wikiname in (select wikiname from wiki inner join page using (wikiname) group by wikiname having min(page.progress) = 1)"))
((query-exec slc "create table image (wikiname TEXT NOT NULL, hash TEXT NTO NULL, url TEXT NOT NULL, ext TEXT, source INTEGER NOT NULL, progress INTEGER NOT NULL, PRIMARY KEY (wikiname, hash))"))
((query-exec slc "alter table wiki add column sitename TEXT")
(query-exec slc "alter table wiki add column basepage TEXT")
(query-exec slc "alter table wiki add column license_text TEXT")
(query-exec slc "alter table wiki add column license_url TEXT"))))
(define slc (box #f))
(define (get-slc)
(define slc* (unbox slc))
@ -50,6 +38,18 @@
0)])
(query-value slc* "select version from database_version")))
(define migrations
(wrap-sql
((query-exec slc* "create table page (wikiname TEXT NOT NULL, basename TEXT NOT NULL, progress INTEGER NOT NULL, PRIMARY KEY (wikiname, basename))")
(query-exec slc* "create table wiki (wikiname TEXT NOT NULL, progress INTEGER, PRIMARY KEY (wikiname))"))
((query-exec slc* "create table special_page (wikiname TEXT NOT NULL, key TEXT NOT NULL, basename TEXT NOT NULL, PRIMARY KEY (wikiname, key))"))
((query-exec slc* "update wiki set progress = 2 where wikiname in (select wikiname from wiki inner join page using (wikiname) group by wikiname having min(page.progress) = 1)"))
((query-exec slc* "create table image (wikiname TEXT NOT NULL, hash TEXT NTO NULL, url TEXT NOT NULL, ext TEXT, source INTEGER NOT NULL, progress INTEGER NOT NULL, PRIMARY KEY (wikiname, hash))"))
((query-exec slc* "alter table wiki add column sitename TEXT")
(query-exec slc* "alter table wiki add column basepage TEXT")
(query-exec slc* "alter table wiki add column license_text TEXT")
(query-exec slc* "alter table wiki add column license_url TEXT"))))
(let do-migrate-step ()
(when (database-version . < . (length migrations))
(call-with-transaction