Updated duckdb-rs and rusqlite

- Updated duckdb-rs to v0.10.1 to include the fix for duckdb/duckdb-sqlite#82
- Added JOURNAL_MODE 'WAL' when DuckDB attaches the SQLite database as documented in duckdb/duckdb-sqlite#83
- These two changes, however, did not seem to fix the concurrency errors documented in duckdb/duckdb-sqlite#82

Cargo.toml

@@ -4,5 +4,5 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
-rusqlite = { version = "0.30.0", features = ["bundled", "limits"] }
-duckdb = { version = "0.9.2", features = ["bundled"]}
+rusqlite = { version = "0.31.0", features = ["bundled", "limits"] }
+duckdb = { version = "0.10.1", features = ["bundled"]}

src/main.rs

@@ -239,7 +239,7 @@ mod tests {
             // Attach to the SQLite DB
             conn.execute_batch("
             INSTALL sqlite;
-            ATTACH './db/sqlite_writer_duckdb_reader_with_wal.db' AS sqlite_db (TYPE SQLITE, READ_ONLY);
+            ATTACH './db/sqlite_writer_duckdb_reader_with_wal.db' AS sqlite_db (TYPE SQLITE, READ_ONLY, JOURNAL_MODE 'WAL');
             ").unwrap();
 
             // Count the rows
@@ -356,7 +356,7 @@ mod tests {
             conn.execute_batch(
                 "
             INSTALL sqlite;
-            ATTACH './db/duckdb_writer_duckdb_reader_with_wal.db' AS sqlite_db (TYPE SQLITE);
+            ATTACH './db/duckdb_writer_duckdb_reader_with_wal.db' AS sqlite_db (TYPE SQLITE, JOURNAL_MODE 'WAL');
             ",
             )
             .unwrap();
@@ -386,7 +386,7 @@ mod tests {
             // Attach to the SQLite DB
             conn.execute_batch("
             INSTALL sqlite;
-            ATTACH './db/duckdb_writer_duckdb_reader_with_wal.db' AS sqlite_db (TYPE SQLITE, READ_ONLY);
+            ATTACH './db/duckdb_writer_duckdb_reader_with_wal.db' AS sqlite_db (TYPE SQLITE, READ_ONLY, JOURNAL_MODE 'WAL');
             ").unwrap();
 
             // Count the rows