Overview
| Comment: | yada |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | normalize-db |
| Files: | files | file ages | folders |
| SHA1: |
e1254f35a8d5ebd9d71431909d13429b |
| User & Date: | matt on 2013-10-31 02:06:54 |
| Other Links: | branch diff | manifest | tags |
Context
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2013-11-24
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| 18:17 | Merged in string db branch check-in: 3eb9a93e77 user: matt tags: inmem-per-run-db | |
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2013-10-31
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| 02:06 | yada Closed-Leaf check-in: e1254f35a8 user: matt tags: normalize-db | |
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2013-10-30
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| 00:03 | Switched paths to filedb check-in: 37693582eb user: matt tags: normalize-db | |
Changes
Modified filedb.scm from [a67747bbf8] to [91e90bcdc7].
| ︙ | ︙ | |||
38 39 40 41 42 43 44 45 46 47 48 49 50 51 |
mode INTEGER DEFAULT -1,
uid INTEGER DEFAULT -1,
gid INTEGER DEFAULT -1,
size INTEGER DEFAULT -1,
mtime INTEGER DEFAULT -1);")
(sqlite3:execute db "CREATE INDEX path_index ON paths (path,parent_id);")
(sqlite3:execute db "CREATE TABLE bases (id INTEGER PRIMARY KEY,base TEXT, updated TIMESTAMP);")))
fdb))
(define (filedb:reopen-db fdb)
(let ((db (sqlite3:open-database (filedb:fdb-get-dbpath fdb))))
(filedb:fdb-set-db! fdb db)
(sqlite3:set-busy-handler! db (make-busy-timeout 136000))))
| > > > | 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 |
mode INTEGER DEFAULT -1,
uid INTEGER DEFAULT -1,
gid INTEGER DEFAULT -1,
size INTEGER DEFAULT -1,
mtime INTEGER DEFAULT -1);")
(sqlite3:execute db "CREATE INDEX path_index ON paths (path,parent_id);")
(sqlite3:execute db "CREATE TABLE bases (id INTEGER PRIMARY KEY,base TEXT, updated TIMESTAMP);")))
;; close the sqlite3 db and open it as needed
(filedb:finalize-db! fdb)
(filedb:fdb-set-db! fdb #f)
fdb))
(define (filedb:reopen-db fdb)
(let ((db (sqlite3:open-database (filedb:fdb-get-dbpath fdb))))
(filedb:fdb-set-db! fdb db)
(sqlite3:set-busy-handler! db (make-busy-timeout 136000))))
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| ︙ | ︙ | |||
111 112 113 114 115 116 117 118 119 120 121 122 123 124 |
(sqlite3:finalize! stmt)))
(define (filedb:register-path fdb path #!key (save-stat #f))
(let* ((db (filedb:fdb-get-db fdb))
(pathcache (filedb:fdb-get-pathcache fdb))
(stat (if save-stat (file-stat path #t)))
(id (hash-table-ref/default pathcache path #f)))
(if id id
(let ((plist (string-split path "/")))
(let loop ((head (car plist))
(tail (cdr plist))
(parent 0))
(let ((id (filedb:get-path-id db head parent))
(done (null? tail)))
| > | 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 |
(sqlite3:finalize! stmt)))
(define (filedb:register-path fdb path #!key (save-stat #f))
(let* ((db (filedb:fdb-get-db fdb))
(pathcache (filedb:fdb-get-pathcache fdb))
(stat (if save-stat (file-stat path #t)))
(id (hash-table-ref/default pathcache path #f)))
(if (not db)(filedb:reopen-db fdb))
(if id id
(let ((plist (string-split path "/")))
(let loop ((head (car plist))
(tail (cdr plist))
(parent 0))
(let ((id (filedb:get-path-id db head parent))
(done (null? tail)))
|
| ︙ | ︙ | |||
217 218 219 220 221 222 223 224 225 226 227 228 229 230 |
parent-id search-patt)
res))
(define (filedb:get-path fdb id)
(let* ((db (filedb:fdb-get-db fdb))
(idcache (filedb:fdb-get-idcache fdb))
(path (hash-table-ref/default idcache id #f)))
(if path path
(let loop ((curr-id id)
(path ""))
(let ((path-record (filedb:get-path-record fdb curr-id)))
(if (not path-record) #f ;; this id has no path
(let* ((parent-id (list-ref path-record 1))
(pname (list-ref path-record 0))
| > | 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 |
parent-id search-patt)
res))
(define (filedb:get-path fdb id)
(let* ((db (filedb:fdb-get-db fdb))
(idcache (filedb:fdb-get-idcache fdb))
(path (hash-table-ref/default idcache id #f)))
(if (not db)(filedb:reopen-db fdb))
(if path path
(let loop ((curr-id id)
(path ""))
(let ((path-record (filedb:get-path-record fdb curr-id)))
(if (not path-record) #f ;; this id has no path
(let* ((parent-id (list-ref path-record 1))
(pname (list-ref path-record 0))
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| ︙ | ︙ |