The datastore:// migration driver is now a self-contained golang-migrate
database.Driver that opens through github.com/hanzo-ds/go (the native
ClickHouse-wire driver registered as the database/sql name "datastore").
The ClickHouse-specific migration logic (multi-statement exec,
schema_migrations DDL, cluster/engine config, Version/SetVersion/Drop/Lock)
is ported directly into database/datastore, so it no longer embeds or
imports the upstream database/clickhouse driver or
github.com/ClickHouse/clickhouse-go.
- Delete database/clickhouse (driver + test + examples) and
internal/cli/build_clickhouse.go.
- internal/cli/build_datastore.go drops the clickhouse-go blank import.
- go.mod: drop github.com/ClickHouse/clickhouse-go, add
github.com/hanzo-ds/go v1.0.1; tidy. Zero clickhouse-go in go.mod,
go.sum, and the module/dependency graph.
- Port the driver test + example migrations under database/datastore
(integration test requires a live datastore/clickhouse-wire backend).
- Update README, release workflow build tags, bug report template.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
