MariaDB [hello]> insert into test_pri_3 values (1,'李华'); Query OK, 1 row affected (0.007 sec) MariaDB [hello]> select * from test_pri_3; +---+---+ | id | name | +---+---+ | 1 | 李华 | +---+---+ 1 row in set (0.001 sec) MariaDB [hello]> insert into te...
A patch for this bug has been committed. After review, it may be pushed to the relevant source trees for release in the next version. You can access the patch from:http://lists.mysql.com/commits/489802672 Davi Arnaut 2008-07-03Bug#37843Comment for Query_cache::send_result_to_client is...
CREATETABLE`global_query_review`(`checksum`varchar(200)NOTNULL,`fingerprint`textNOTNULL,`sample`longtext,`first_seen`datetimeDEFAULTNULL,`last_seen`datetimeDEFAULTNULL,`reviewed_by`varchar(20)DEFAULTNULL,`reviewed_on`datetimeDEFAULTNULL,`comments`text,`reviewed_status`varchar(24)DEFAULTNULL,PRIMARYKEY(...
mysql> CREATE TABLE t1 ( -> a INT NOT NULL PRIMARY KEY, -> b1 BLOB, -> b2 BLOB COMMENT 'NDB_COLUMN=BLOB_INLINE_SIZE=8000' -> ) ENGINE NDB; Query OK, 0 rows affected (0.32 sec) You can see the BLOB_INLINE_SIZE settings for the BLOB columns by querying the ndbinfo.blobs table...
我有两张桌子,像下面的图片: offer_commentsoffer_comments表存储注释和对注释的答复。function getCommentsAnItem($id){ $result_comments = mysql_query=mysql_fetch_object($result_comments)){ $comment< 浏览2提问于2014-09-21得票数 0 2回答 如何用CREATE和SELECT语句设置列的注释 我想在MySQL中用CREA...
The file starts with comments and is being interpreted as all commnets - it seems there are no carriage returns - however when i look at it in any text editor or in mySql query browser, it's formatted correctly. I can place a carriage return after a comment line and reopen the query ...
---+ 10 rows in set (0.00 sec) mysql> create table test_bug(id int, PRIMARY KEY(id))engine=ndb; ERROR 1046 (3D000): No database selected mysql> use test Database changed mysql> create table test_bug(id int, PRIMARY KEY(id))engine=ndb; Query OK, 0 rows affected (0.72 sec) my...
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WithQuery Bookmark.UpdateStages.WithQueryEndTime Bookmark.UpdateStages.WithQueryResult Bookmark.UpdateStages.WithQueryStartTime Bookmark.UpdateStages.WithTactics Bookmark.UpdateStages.WithTechniques Bookmark.UpdateStages.WithUpdated Bookmark.UpdateStages.WithUpdatedBy BookmarkEntityMappings BookmarkExpand...
MySQL has no "hierarchical" queries. (Oracle does.) Plan A: Keep the count separately -- needs extra code to do UPDATE ... SET ct=ct+1. Plan B: Write code to do multiple selects, wandering down the tree. (Yuck.) Plan C: Keep a 'root_id' in each blob post. It would ...