如果当前版本支持Foreign Key,必须打开Foreign key constraints开关,因为SQLite默认Foreign key constraints是不可用的(为了保持兼容性) Foreign key constraints are disabled by default (for backwards compatibility), so must be enabled separately for each database connection. (Note, however, that future releases ...
}publicString getAddForeignKeyConstraintString(String constraintName, String[] foreignKey, String referencedTable, String[] primaryKey,booleanreferencesPrimaryKey) {thrownewUnsupportedOperationException("No add foreign key syntax supported by SQLiteDialect"); }publicString getAddPrimaryKeyConstraintString(String ...
foreign key syntax supported by SQLiteDialect"); } @Override public String getAddForeignKeyConstraintString(String constraintName, String[] foreignKey, String referencedTable, String[] primaryKey, boolean referencesPrimaryKey) { throw new UnsupportedOperationException("No add foreign key syntax supported ...
sqlite> UPDATE artist SET artistid=4 WHERE artistname = 'Dean Martin'; SQL error: foreign key constraint failed sqlite> -- Once all the records that refer to a row in the artist table have sqlite> -- been deleted, it is possible to modify the artistid of the row. sqlite> DELETE ...
Before Sqlite 3.6.19, declarations of foreign keys in CREATE TABLE were accepted (and retrieved) but ignored. Starting with 3.6.19, there is a compile option to disable the support of the foreign key syntax in CREATE TABLE statement. There is another compile option to disable the triggers, ...
Result: near "index": syntax error At line 6: CREATE TABLE "character" ( "character_id" TEXT NOT NULL, "index" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT UNIQUE, "member_index" INTEGER NOT NULL, FOREIGN KEY (member_index) REFERENCES member (index 如果我删除外键部分,那么它可以工作,但当然...
String[] foreignKey, String referencedTable, String[] primaryKey, booleanreferencesPrimaryKey) { thrownewUnsupportedOperationException("No add foreign key syntax supported by SQLiteDialect"); } @Override publicString getAddPrimaryKeyConstraintString(String constraintName) { ...
unsupported_syntax.py import sqlite3 try: with sqlite3.connect(':memory:') as conn: cursor = conn.cursor() # Try to use FULL OUTER JOIN (not supported in SQLite) cursor.execute(""" SELECT * FROM table1 FULL OUTER JOIN table2 ON table1.id = table2.id ...
Query Editor, supports syntax aware indenting when typing Return. Additional bug fixes and stability improvements.5.1.0 - Jul 6, 2021Supports show table fields information in database list. The information currently contains field name, field type, not null constraints and primary key constraints. ...
foreign key (`tea_id`) references `tb_teacher` (`tea_id`) )engine=innodb comment '课程表'; -- 创建选课记录表 create table `tb_record` ( `rec_id` bigint unsigned auto_increment comment '选课记录号', `sid` int unsigned not null comment'学号', ...