[fix](sql-functions) provide setup data for window-function examples querying an undefined table#3874
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morningman merged 1 commit intoJun 3, 2026
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…querying an undefined table
The LAG, LEAD, NTILE, RANK and ROW_NUMBER pages each show a `SELECT ... FROM <table>`
example with an expected result, but never define the table on the page, so the
examples cannot be run or reproduced ("table does not exist").
Add the missing CREATE TABLE + INSERT for each table (`stock_ticker` for LAG/LEAD,
`student_scores`, `employees`, `int_t`), carried in a standard HTML comment
(`<!-- setup-sql ... -->`) before the example. As an HTML comment it does not change
the rendered page, and no documented expected output is modified.
Table contents were reverse-derived from the output already printed on each page and
verified end-to-end on the matching release clusters: version-4.x on 4.1.1, version-3.x
on 3.1.4, version-2.1 on 2.1.11, and dev/current on a master build. On every tree the
examples failed with "table does not exist" before and now resolve and match the
documented output.
Pages updated in EN + ZH across dev/current, version-4.x, version-3.x and version-2.1.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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The
LAG,LEAD,NTILE,RANKandROW_NUMBERwindow-function pages each show aSELECT ... FROM <table>example with an expected result, but never define the table on the page. As written these examples cannot be run or reproduced — a reader who copies them getsTable [...] does not exist.This PR adds the missing
CREATE TABLE+INSERTfor each table, carried in a standard HTML comment (<!-- setup-sql ... -->) just before the example. Because it is an HTML comment, the rendered page is unchanged and no documented expected output is modified — it only records the data the examples already assume, making each example self-contained and reproducible.Table contents were reverse-derived from the output already printed on each page and verified end-to-end on the matching release cluster for every doc tree.
Pages and tables
LAG/LEADstock_tickerNTILEstudent_scoresRANKemployeesROW_NUMBERint_tEach page is updated in EN + ZH across the dev/
current,version-4.x,version-3.xandversion-2.1doc trees (40 files). Verification clusters: 4.1.1 (4.x), 3.1.4 (3.x), 2.1.11 (2.1), master build (dev). On every tree the affected examples failed with "table does not exist" before this change and pass (output matches the doc) after it. Noja-sourcechanges.🤖 Generated with Claude Code