Differences

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--- mysql [2009/08/04 02:51] – suapapa
+++ mysql [2013/08/03 05:04] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
+====== python mysql ======
+<code python>
+import MySQLdb
+db = MySQLdb.connect(db='dbname', user='username', passwd='password', host='localhost')
+#cursor = db.cursor()
+cursor = db.cursor(MySQLdb.cursors.DictCursor)
+#(필드명,데이터형_코드, 표시크기, 내부크기, 정확도, 비율, nullable)
+cursor.description #(('id', 8, 3, 20, 20, 0, 0), ('post_content', 252, 9933, -1, -1, 0, 0))
+postCnt = cursor.execute('select id,post_content from wp_posts') #434L
+</code>
+<img src="/wordpress/wp-content/uploads/2008/01/sfxn_in_t2_01.jpg"
+===== references =====
+  *[[http://kwon37xi.springnote.com/pages/750237|Python MySQL]] from 권남이님의 스프링노트
 ====== backup / restore ======
 백업
@@ Line 15: / Line 31: @@
 mysql> EXIT
 </code>
+모든 테이블 지우기
+<code mysql>
+mysqldump --single-transaction -uID -pPASS --add-drop-table --no-data DB_NAME \
+| grep ^DROP \
+| mysql -uID -pPASS DB_NAME
+</code>
 ====== blog restore ======
 <code mysql>
@@ Line 29: / Line 52: @@
 Rows matched: 1  Changed: 1  Warnings: 0
-mysql> select option_name,option_value from wp_options where option_name='siteurl';                       +-------------+---------------------------------------+
+mysql> select option_name,option_value from wp_options where option_name='siteurl';
++-------------+---------------------------------------+
 | option_name | option_value                          |
 +-------------+---------------------------------------+