support sqlite3_limit(id, value) via db.configure('limit', id, value)#10
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paulfitz merged 2 commits intogrist-mainfrom Mar 9, 2022
Merged
support sqlite3_limit(id, value) via db.configure('limit', id, value)#10paulfitz merged 2 commits intogrist-mainfrom
paulfitz merged 2 commits intogrist-mainfrom
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This extends `db.configure` to support the `sqlite3_limit` method.
Calling `db.configure('limit', sqlite3.LIMIT_XXX, value)` is equivalent to
calling `sqlite3_limit(db, SQLITE_LIMIT_XXX, value)`.
For example, to prohibit attaching extra databases on a given database
connection, you'd call `db.configure('limit', sqlite3.LIMIT_ATTACHED, 0)`.
dsagal
approved these changes
Mar 9, 2022
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| void Database::SetLimit(Baton* b) { | ||
| std::unique_ptr<LimitBaton> baton(static_cast<LimitBaton*>(b)); |
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Ah, modern C++ (i.e. from 21st century)! Looks good to me, but I don't see it used elsewhere, so wouldn't be surprised if it gets frowned upon upstream in case they are trying to support some old C++ compilers.
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Ah, this is actually me matching the latest style upstream, they've started putting this everywhere.
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This extends
db.configureto support thesqlite3_limitmethod.Calling
db.configure('limit', sqlite3.LIMIT_XXX, value)is now equivalent to callingsqlite3_limit(db, SQLITE_LIMIT_XXX, value). For example, to prohibit attaching extra databases on a given database connection, you'd calldb.configure('limit', sqlite3.LIMIT_ATTACHED, 0). The list of possible limits is taken from https://www.sqlite.org/c3ref/c_limit_attached.htmlThis is useful for selectively reducing limits. It cannot increase limits set at compile-time.
Filed upstream at TryGhost#1548