update subquery title

Jeanhwea · Jul 4, 2024 · 31191e6 · 31191e6
1 parent 0bc2e68
commit 31191e6
Showing 1 changed file with 8 additions and 8 deletions.
diff --git a/assets/subquery-examples.org b/assets/subquery-examples.org
@@ -7,8 +7,8 @@
 #+PROPERTY: header-args:sql :dbhost 127.0.0.1 :database employees :engine mysql :dbuser root :exports both
 
 
-* 标量子查询 ~subq01.sql~
-- [[file:subq01_scalar_exp.sql.json][exp_json]] | [[file:subq01_scalar_opt.sql.json][opt_trace]]
+* ~subq01.sql~
+- 标量子查询 [[file:subq01_scalar_exp.sql.json][exp_json]] | [[file:subq01_scalar_opt.sql.json][opt_trace]]
   #+BEGIN_SRC sql
     explain
     select
@@ -32,8 +32,8 @@
   |  1 | PRIMARY     | a     | NULL       | range | PRIMARY,dept_no | dept_no   |      20 | NULL  |   32 |   100.00 | Using where; Using index |
   |  2 | SUBQUERY    | d     | NULL       | const | dept_name       | dept_name |     162 | const |    1 |   100.00 | Using index              |
 
-* 唯一性的 IN 子查询 ~subq02.sql~
-- [[file:subq02_unique_exp.sql.json][exp_json]] | [[file:subq02_unique_opt.sql.json][opt_trace]]
+* ~subq02.sql~
+- 唯一性的 IN 子查询 [[file:subq02_unique_exp.sql.json][exp_json]] | [[file:subq02_unique_opt.sql.json][opt_trace]]
   #+BEGIN_SRC sql
     explain
     select
@@ -56,8 +56,8 @@
   |  1 | SIMPLE      | a     | NULL       | ref    | PRIMARY,dept_no | dept_no |      16 | const              |    2 |   100.00 | Using where; Using index |
   |  1 | SIMPLE      | e     | NULL       | eq_ref | PRIMARY         | PRIMARY |       4 | employees.a.emp_no |    1 |   100.00 | NULL                     |
 
-* 非唯一性的 IN 子查询 ~subq03.sql~
-- [[file:subq03_non-unique_exp.sql.json][exp_json]] | [[file:subq03_non-unique_opt.sql.json][opt_trace]]
+* ~subq03.sql~
+- 非唯一性的 IN 子查询 [[file:subq03_non-unique_exp.sql.json][exp_json]] | [[file:subq03_non-unique_opt.sql.json][opt_trace]]
   #+BEGIN_SRC sql
     explain
     select
@@ -81,8 +81,8 @@
   |  1 | SIMPLE       | <subquery2> | NULL       | eq_ref | <auto_distinct_key> | <auto_distinct_key> |      16 | employees.d.dept_no |    1 |   100.00 | NULL        |
   |  2 | MATERIALIZED | a           | NULL       | ALL    | dept_no             | NULL                |    NULL | NULL                |   24 |    33.33 | Using where |
 
-* EXISTS 子查询 ~subq04.sql~
-- [[file:subq04_exists_exp.sql.json][exp_json]] | [[file:subq04_exists_opt.sql.json][opt_trace]]
+* ~subq04.sql~
+- EXISTS 子查询 [[file:subq04_exists_exp.sql.json][exp_json]] | [[file:subq04_exists_opt.sql.json][opt_trace]]
   #+BEGIN_SRC sql
     explain
     select