tben
41bb4aaac2
A new super admin settings page, /admin/settings/database, lists every table with its record count and size, and one page of the open table's records newest key first. Values are cut inside SQL (400 characters, with a flag saying so) and a record opens whole in a modal, so a table of long texts reads without shipping it all. A search matches every column's text, word by word or as a phrase, which is the one thing that also works on a virtual table. Nothing in it writes: the catalog, the records and the single record are all reads, GET only.
34 lines
1.2 KiB
TypeScript
34 lines
1.2 KiB
TypeScript
/**
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* The tables the database browser lists, each with its columns in their
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* declared order, in one statement: `pragma_table_list` finds the tables
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* and `pragma_table_info` reads each one's columns, the pragma taking the
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* table name as an argument the way a table-valued function does.
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*
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* Left out: SQLite's own `sqlite_*` tables, and the shadow tables a
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* virtual table keeps its internals in (the `bot_file_vectors_*` tables
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* behind the sqlite-vec index), which are storage, not rows anyone
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* browses.
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*/
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export default function buildTableCatalogSql(): string {
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return `SELECT
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l.name AS table_name,
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l.type AS table_type,
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l.wr AS without_rowid,
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p.cid AS column_index,
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p.name AS column_name,
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p.type AS column_type,
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p.pk AS column_pk
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FROM pragma_table_list AS l
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JOIN pragma_table_info(l.name) AS p
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WHERE l.schema = 'main'
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AND l.type IN ('table', 'virtual')
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AND l.name NOT LIKE 'sqlite\\_%' ESCAPE '\\'
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AND NOT EXISTS (
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SELECT 1
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FROM pragma_table_list AS v
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WHERE v.type = 'virtual'
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AND l.name LIKE v.name || '\\_%' ESCAPE '\\'
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)
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ORDER BY l.name ASC, p.cid ASC`;
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}
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