[LucaCappelletti94]

#181 typed an array element from a column, a cast, a literal or a call, so an element built by CASE or by a scalar subquery still reached SQLite. ARRAY[CASE WHEN id > 0 THEN b END], array_agg(CASE id WHEN 1 THEN u END) under UuidRepresentation::Blob, ARRAY[(SELECT b FROM t LIMIT 1)] and ARRAY[d.x] over a derived decode(...) AS x all translated and then failed with JSON cannot hold BLOB values.

A CASE now takes the common type of its results, the way PostgreSQL's select_common_type resolves it, through the same sql-traits rule ARRAY[...] already uses. A scalar subquery takes the type of its first output column, and a column a derived table or CTE defines by an expression is typed from that expression rather than only when it names another column.

sqlparser main now parses DROP FOREIGN TABLE as ObjectType::ForeignTable, which the drop match did not cover. It is dropped with a warning, like the CREATE FOREIGN TABLE that never reached the output.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

📢 Thoughts on this report? Let us know!