Session

coven::sync::session_ext

Struct Session 

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pub struct Session { /* private fields */ }
Expand description

A session that tracks changes to a database.

Wraps sqlite3_session*. Must be created and used on the same connection, and must be deleted before the connection is closed.

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impl Session

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pub unsafe fn new(db: *mut sqlite3) -> Result<Self, i32>

Create a new session on the given database connection, tracking the “main” database.

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db must be a valid, open sqlite3 connection pointer.

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pub fn attach(&self, table: Option<&str>) -> Result<(), i32>

Attach a specific table to the session, or all tables if table is None.

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pub fn changeset(&self) -> Result<Changeset, i32>

Extract the binary changeset recorded by this session.

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impl Drop for Session

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fn drop(&mut self)

Executes the destructor for this type. Read more
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impl Send for Session

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