For the migratus next.jdbc shim (jolt-0z5):
- core.janet: __jdbc-wrap-conn / __jdbc-conn-raw / __jdbc-make-stmt builtins.
A connection is a tagged wrapper over a jdbc.core conn carrying a clj :exec
callback so the host Statement.executeBatch runs SQL without a janet->clj call.
- javatime.janet: tagged-methods for :jolt/jdbc-conn (setAutoCommit/isClosed/
close/getMetaData), :jolt/jdbc-meta (getDatabaseProductName), :jolt/jdbc-stmt
(addBatch/executeBatch/close); java.sql.Timestamp ctor -> millis.
- evaluator.janet: instance? case for Connection/java.sql.Connection so
migratus's do-commands runs SQL through its Connection branch.
Two defn/defmacro fixes found loading migratus.core (both rooted in the reader
representing ^{:map} name metadata as a with-meta form, jolt-8w2):
- defmacro special form: unwrap a with-meta name (mirrors def), and handle the
arity-clause form (defmacro name ([params] body...)) like fn/defn — a params
vector reads as a tuple, an arity clause as a list (array).
- defn overlay: pass the bare (unwrapped) name to fn while def keeps the meta.
Conformance 335/335 x3 modes.
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