How to start and end transaction in mysqli? - Stack Overflow
Aug 23, 2012 · j0k is mainly right, except in the drop table. The auto commit is not turned on with the ->commit(). Instead, the DROP TABLE is a DDL query, and DDL queries are always …
Node.js mysql transaction - Stack Overflow
Apr 2, 2013 · Can anyone provide an example of how I could achieve MySQL transactions in Node.js. I am trying to get my head around using the node-mysql driver and node-mysql …
sql - MySQL: Transactions vs Locking Tables - Stack Overflow
Transaction beginning: provides data copy to the statement taken at the beginning of the transaction. All of those mechanisms together provide consistency . When it comes to …
mysql - When should I use transactions in my queries ... - Stack …
May 24, 2016 · I'm using MySQL 5.0.8. Should I use InnoDB for all tables that need transactions? If yes, is InnoDB slower than the common MyISAM but I shouldn't worry about that?
Where can I find the MySQL transaction log? - Stack Overflow
Feb 10, 2015 · log-bin=mysql-bin -- it is the sample line from my home server config file. so i have mysql-bin* files within my data directory. btw, as i said, if you have no the dump that has been …
Are nested transactions allowed in MySQL? - Stack Overflow
Jul 1, 2011 · From MySQL documentation: Transactions cannot be nested. This is a consequence of the implicit commit performed for any current transaction when you issue a START …
PHP + MySQL transactions examples - Stack Overflow
Apr 25, 2010 · As this is the first result on google for "php mysql transaction", I thought I'd add an answer that explicitly demonstrates how to do this with mysqli (as the original author wanted …
MySQL: Truncate Table within Transaction? - Stack Overflow
May 12, 2011 · TRUNCATE implies COMMIT so that transaction is not an ACID transaction. This is noted above.--I use your approach in MySQL to emulate an OUTER JOIN of two tables by …
MySQL transaction and trigger - Stack Overflow
Jul 2, 2015 · Now, if I started a transaction and then insert many rows, say: 10K rows, into table A. If there is no trigger associated with table A, all these inserts are atomic, that's for sure. Now, if …
MySQL insert only if a condition is true - Stack Overflow
Sep 29, 2016 · Select the count into a variable and then use that in the comparison. DECLARE total_row INT DEFAULT 0 START TRANSACTION; INSERT INTO fields (field_name, …