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#! Run from base dir with
.guix-shell -- guile -L . -s ./scripts/precompute/precompute-hits.scm
!#
(use-modules (dbi dbi)
(gn db mysql)
(rnrs base)
(ice-9 match)
)
;; potentially you want to test connection with mysql client:
;;
;; mysql -uwebqtlout -pwebqtlout -A -h 127.0.0.1 -P 3306 db_webqtl -e "show tables;"
;;
(define db (dbi-open "mysql" "webqtlout:webqtlout:db_webqtl:tcp:127.0.0.1:3306"))
(db-check db)
(dbi-query db "SELECT * FROM ProbeSetXRef LIMIT 3")
(db-check db)
; (display (dbi-get_status db_webqtl))
(let [(row (dbi-get_row db))]
(display row)
)
(dbi-query db "SELECT StrainId,Strain.Name FROM Strain, StrainXRef WHERE StrainXRef.StrainId = Strain.Id AND StrainXRef.InbredSetId = 1 AND Used_for_mapping='Y' ORDER BY StrainId;")
(db-check db)
(define (display-rows db)
(let [(row (dbi-get_row db))]
(if row
(begin
(display row)
(get-rows db)
)
#f
)
))
(define (get-rows db list)
(let [(row (dbi-get_row db))]
(if row
(get-rows db (append list `(,row)))
list
)))
(define (get-rows-apply db func list)
(let [(row (dbi-get_row db))]
(if row
(get-rows-apply db func (append list `(,(func row))))
list
)))
; (display (get-rows db '()))
(display (get-rows-apply db (lambda (r) `(,(assoc-ref r "StrainId") . ,(assoc-ref r "Name"))) '()))
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