Releases

Version numbers follow the version field in package.json. The chip in the header opens this page.

0.1.6 — 2026-10-15

The production build no longer downloads its typefaces.

Source Serif 4, Source Sans 3, and IBM Plex Mono are files in the site. A build that cannot reach Google Fonts still finishes.

A failed open no longer blocks the rest of the visit, and ordinary SQL can mention the operator names.

Reset and the next open try again after the reading room fails to open. A seed that fails is closed before the error is shown.
PIVOT, UNPIVOT, and MATCH_RECOGNIZE inside a comment or a quoted string run as ordinary SQL. An edited operator statement still does not run.

The Oracle statements stay fixed, and the rows come with a walkthrough.

MATCH_RECOGNIZE, PIVOT, and UNPIVOT cannot be edited. MySQL does not support them.
The source repository is https://github.com/jmaret/scriptorium.
Under the grid, the lesson walks through Newton's two declines, the NULL in England's manuscript column, and Euclid's birth and death labels.

Run on the operator lessons shows an Oracle result.

MATCH_RECOGNIZE illustrates Newton's two-step decline: scholar 8, 1666 through 1669, two steps.
PIVOT illustrates the region counts, with NULL where a kind is missing.
UNPIVOT illustrates birth and death as BIRTH_YEAR and DEATH_YEAR.
The grid is labeled Oracle. The page still does not execute those statements. An edited operator statement is left unrun.

Rows turned into columns, and columns turned back into rows.

Pivot counts manuscripts, papers, and treatises by region with SUM(CASE ...).
Unpivot stacks birth and death into one year column with UNION ALL.
The PIVOT and UNPIVOT operators are written out to read. MySQL does not implement them, and neither does the page.

Moving frames, and one pattern the engines do not run.

A moving total and a moving average over the current reading and the one before it.
EXCLUDE CURRENT ROW, EXCLUDE GROUP, and EXCLUDE TIES on a frame of peer rows.
MATCH_RECOGNIZE is written out to read. MySQL does not implement it, and neither does the page. A reading lesson opens with Read it.

The first reading room.

Lessons from choosing columns through joins, grouping, windows, and a recursive citation walk.
A playground on the seeded library, with Run, Reset, and a result grid.
MySQL notes where the dialect differs. Stored procedures and user variables are presented to read, and they do not run in the page.
Vision and architecture pages rendered from the repository documents.
Conceptual, logical, and physical drawings on the architecture page.
The table list scrolls inside its panel. On a narrow screen the name sits above the navigation.