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Diffstat (limited to 'models/utils.rkt')
| -rw-r--r-- | models/utils.rkt | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/models/utils.rkt b/models/utils.rkt new file mode 100644 index 0000000..1c20cb1 --- /dev/null +++ b/models/utils.rkt @@ -0,0 +1,11 @@ +#lang racket/base + +(provide db-id? + insert-id) + +(require db) + +(define db-id? exact-nonnegative-integer?) + +(define (insert-id query) + (cdr (assoc 'insert-id (simple-result-info query)))) |