语法错误SQLite中查询，同时增加外键

Question

我有语法错误，在我的SQLite查询在执行查询

db.execSQL("CREATE TABLE "+TABLE_ABC+" (ID INTEGER PRIMARY KEY AUTOINCREMENT, EVENT_MATCH_ID INTEGER, FOREIGN KEY (EVENT_MATCH_ID) REFERENCES "+TABLE_DEF+" (MATCH_ID), EVENT_ID TEXT, EVENT_TYPE TEXT, EVENT_MINUTE TEXT," + 
         "EVENT_TEAM TEXT, EVENT_PLAYER TEXT, EVENT_PLAYER_ID TEXT, EVENT_RESULT TEXT)"); 

错误是“EVENT_ID附近语法错误”。任何人都可以帮助我追踪错误吗？

Answer 1

把你的表的约束条件，如柱的规格后，外键定义：

db.execSQL("CREATE TABLE "+TABLE_ABC+" (ID INTEGER PRIMARY KEY AUTOINCREMENT, EVENT_MATCH_ID INTEGER, EVENT_ID TEXT, EVENT_TYPE TEXT, EVENT_MINUTE TEXT," + 
        "EVENT_TEAM TEXT, EVENT_PLAYER TEXT, EVENT_PLAYER_ID TEXT, EVENT_RESULT TEXT, " + 
        "FOREIGN KEY (EVENT_MATCH_ID) REFERENCES "+TABLE_DEF+" (MATCH_ID))"); 

Answer 2

PLZ试试这个：https://www.sqlite.org/lang_createtable.html

：列定义后

db.execSQL("CREATE TABLE "+TABLE_ABC+" (ID INTEGER PRIMARY KEY AUTOINCREMENT, EVENT_MATCH_ID INTEGER, EVENT_ID TEXT, EVENT_TYPE TEXT, EVENT_MINUTE TEXT," + 
        "EVENT_TEAM TEXT, EVENT_PLAYER TEXT, EVENT_PLAYER_ID TEXT, EVENT_RESULT TEXT, FOREIGN KEY (EVENT_MATCH_ID) REFERENCES "+TABLE_DEF+" (MATCH_ID))"); 

Answer 3

表的约束去试试这个：

db.execSQL("CREATE TABLE "+TABLE_ABC+" (ID INTEGER PRIMARY KEY AUTOINCREMENT, EVENT_MATCH_ID INTEGER, EVENT_ID TEXT, EVENT_TYPE TEXT, EVENT_MINUTE TEXT," + 
       "EVENT_TEAM TEXT, EVENT_PLAYER TEXT, EVENT_PLAYER_ID TEXT, EVENT_RESULT TEXT, " + 
       "FOREIGN KEY (EVENT_MATCH_ID) REFERENCES "+TABLE_DEF+" (MATCH_ID))");