on tree

data/3.MySQL高阶/2.索引/3.全值匹配/config.json

+{
+  "node_id": "mysql-391b51e398764531abf5a6e036699cc8",
+  "keywords": ["equals", "not equals", 
+    "相等", "不等", "全值"],
+  "children": [],
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": [],
+  "group": 0
+}
\ No newline at end of file

data/3.MySQL高阶/2.索引/4.查询范围/config.json

+{
+  "node_id": "mysql-0c5d3369c9c14a0ba484fed71d91ebcf",
+  "keywords": [],
+  "children": [],
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": [],
+  "group": 0
+}
\ No newline at end of file

data/3.MySQL高阶/2.索引/5.前缀匹配/config.json

+{
+  "node_id": "mysql-bdc593e4b7ea4c8aa248227ff2e1221d",
+  "keywords": [],
+  "children": [],
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": [],
+  "group": 0
+}
\ No newline at end of file

data/3.MySQL高阶/2.索引/6.精确匹配与范围匹配/config.json

+{
+  "node_id": "mysql-2b57deb6baa445ca87e66143624164bb",
+  "keywords": [],
+  "children": [],
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": [],
+  "group": 0
+}
\ No newline at end of file

data/3.MySQL高阶/2.索引/7.连接查询与索引/config.json

+{
+  "node_id": "mysql-8e4a5a0e19e04932b9680ea24364fdd4",
+  "keywords": [],
+  "children": [],
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": [],
+  "group": 0
+}
\ No newline at end of file

data/3.MySQL高阶/2.索引/8.NULL/config.json

+{
+  "node_id": "mysql-cc8d1f5fa1e74b6bac93488149c5845f",
+  "keywords": [],
+  "children": [],
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": [],
+  "group": 0
+}
\ No newline at end of file

data/3.MySQL高阶/2.索引/9.LIKE/config.json

+{
+  "node_id": "mysql-387801d5a5124f78a7bf3d68f3618a57",
+  "keywords": ["like"],
+  "children": [],
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": [],
+  "group": 0
+}
\ No newline at end of file