| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| |
|
|
|
|
|
|
| |
aup query APP QUERY -o OUT compiles APP's declarations (records, states,
inputs, handlers) with the views QUERY adds, as one module: the node
checks that its states are the app's and runs the query's view on a
snapshot of the app (PUT and GET /queries/NAME in pure-serve). QUERY may
be - for standard input.
|
| |
|
|
|
|
|
|
|
|
| |
A count, sum, max or min inside a table's column may now name the row the
column is evaluated for: per branch, the sum of its accounts
(sum(a.balance for a in accounts where a.bid == b.bid)), or per account,
how many are richer. The column's row inside the fold compiles to
OUTER_ROW, which Pure's verifier accepts only in a fold that runs in a
column; the fold's own item stays ROW. This is a correlated subquery, the
form SQL writes GROUP BY and self-joins with.
|
|
|
As in Pure and Vega, the top level directories are the parts; aup has one,
the compiler, checked end to end by tests/check.py.
|
