以下是一些SQLite Attach实践技巧:
ATTACH DATABASE 'path_to_db2.db' AS db2;
SELECT * FROM db2.table1;
SELECT * FROM table1 INNER JOIN db2.table2 ON table1.id = table2.id;
import sqlite3
conn = sqlite3.connect('main.db')
conn.execute("ATTACH DATABASE 'path_to_db2.db' AS db2;")
DETACH DATABASE db2;
这些是一些SQLite Attach实践技巧,可帮助您更好地管理和操作多个数据库连接。