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https://github.com/fluencelabs/sqlite-wasm-connector
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Add function to open a read only connection
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2464a91759
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@ -33,6 +33,24 @@ impl Connection {
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})
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}
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/// Open a read-only connection to an existing database.
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pub fn open_readonly<T: AsRef<Path>>(path: T) -> Result<Connection> {
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let mut raw = 0 as *mut _;
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unsafe {
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ok!(ffi::sqlite3_open_v2(
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path_to_cstr!(path.as_ref()).as_ptr(),
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&mut raw,
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ffi::SQLITE_OPEN_READONLY,
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0 as *const _,
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));
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}
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Ok(Connection {
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raw: raw,
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busy_callback: None,
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phantom: PhantomData,
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})
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}
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/// Execute a statement without processing the resulting rows if any.
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#[inline]
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pub fn execute<T: AsRef<str>>(&self, statement: T) -> Result<()> {
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@ -303,6 +303,12 @@ pub fn open<T: AsRef<std::path::Path>>(path: T) -> Result<Connection> {
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Connection::open(path)
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}
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/// Open a read-only connection to an existing database.
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#[inline]
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pub fn open_readonly<T: AsRef<std::path::Path>>(path: T) -> Result<Connection> {
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Connection::open_readonly(path)
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}
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/// Return the version number of SQLite.
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///
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/// For instance, the version `3.8.11.1` corresponds to the integer `3008011`.
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