OSS docs now own the full usage content for features that only run against
an Enterprise deployment, since the client interface itself lives here;
Enterprise docs keep only the parts specific to its own behavior. Sophon's
overlay for these five pages is dropped since the OSS versions are now the
complete reference.
SQL Reference is restructured to match an object-type SQL manual (DDL by
object, then DML, then DQL, then Expressions) instead of the old flat,
loosely-ordered page list, absorbing the SQL client-connection guide and
FTS-via-SQL examples into it.
Indexing loses its wrapper group -- Overview, Vector Index, FTS Index, Scalar
Index and Build & Repair sit directly in Maintenance now, followed by
Compaction, Cleanup and Background Jobs at the same level.
Cleanup is new, split out of Compaction: pruning old versions is a distinct
Enterprise job (cleanup) from merging files (compact), even though optimize()
in OSS bundles both into one call. The retention, disk-usage and
failed-transaction material that used to live under Compaction's umbrella
moves with it.
Background Jobs is new and covers what nothing else does: the job types a
deployment runs on its own -- WAL/SPFresh maintenance, cache prewarming,
registry archiving and metering export, and the object-teardown job that
follows a namespace or view drop. Every entry is grounded against the
job-coordinator's public job_type constants, not the internal two-letter wire
codes used for registry storage. Five existing pages (Build & Repair, Table,
Function, Column Refresh, Materialized View Refresh) gain a one-line job-type
note rather than duplicating a page for job types they already document.
Storage folds into Deployment: storage/index (choosing a backend) and
storage/configuration (configuring one) merge into a single Storage page --
they never overlapped, one is the decision and one is the how-to -- and move
under Deployment along with Monitoring. Cloud Providers loses its nesting;
its two pages plus Azure sit flat, and the former Overview is retitled
Deployment Models so it doesn't collide with the group's own Overview entry.
Redirects cover every moved URL.
Six groups were verbs -- Manage, Ingest, Train, Operate, Secure, Deploy -- and
now name the thing rather than the action. Four more were sentence case.
The page labels that were verb phrases follow: Add Computed Column becomes
Computed Columns, Refresh Column becomes Column Refresh, Configuring Storage
becomes Configuration, and Explain becomes Query Plans, which is also more
accurate now that the page covers analyze as well.
SQL statement pages take the keyword -- SELECT, DDL, DML, REFRESH, SHOW, EXPLAIN
-- because a statement name is a noun and lowercase Select and Show read as
instructions. Concept pages there keep noun phrases: Joins, Window Functions,
Subqueries, Operators.
Two duplicate labels are resolved on the way. Reranking sat in Semantic Search
labelled Overview despite being the only page on its subject, and the Enterprise
client page sat in SQL Reference labelled SQL next to the reference Overview; it
is Client Connection now.
Title case leaves prepositions and articles lowercase, so Needle in a Haystack
and Hybrid Search on BEIR are already correct and unchanged.
The function catalogue is now real rather than a pointer. Scalar functions are
listed by taxonomy -- math, string, unicode, regex, date/time, array, map,
struct, crypto, type -- and the names come from what datafusion-functions 54
actually registers, not from what DataFusion documents on main. Aggregate and
window pages gain the same treatment.
Two things the audit corrected rather than copied.
SHOW TABLES does not work. DataFusion implements it over information_schema,
which this session does not enable, so it fails at plan time. It was documented
as working here, on the SHOW page and in three Manage tables; all four are
fixed, and the SQL overview now lists the absence alongside SHOW COLUMNS.
Prepared statements are a Flight SQL protocol feature, not a PREPARE statement.
A script carrying PREPARE ... AS SELECT will not run, while the same intent
expressed through a client will. The new page says so rather than copying
DataFusion's syntax.
Every section of the Documentation tab that has a SQL counterpart now links to
it -- 27 of 76 non-SQL pages, each pointing at the specific statement rather
than at the reference index.
Feature engineering is now the overview plus one page per operation: add a
computed column, refresh a column, refresh a materialized view. Computed
columns covered declaring and filling on one page, which are separate decisions
with separate failure modes.
Functions move to Management, where the other catalog objects are, and absorb
the environment-mismatch guidance from the Enterprise page -- a symptom table
worth having beside the parameters that cause it.
The Enterprise feature-engineering page is merged into the overview. Two of its
claims were stale: create_materialized_view is implemented for db:// connections
in remote/db.py, so views are not local-only, and the tier is Enterprise rather
than 'Cloud and Enterprise'.
The REST reference leaves the sidebar. Mintlify only generates per-endpoint
pages from a navigation group -- hidden, dropdowns, global anchors and a
top-level openapi key were all tried -- so removing the group removes those
pages. The overview survives as an unlisted page, linked from SDKs & SQL, and
the spec still ships for anything that wants to read it directly.
Jack Ye