proxysql

Commit Graph

Author	SHA1	Message	Date
Yashwant Sahu	4a17a9a76d	Changes done: 1. Moved monotonic_time to util 2. Now calculate_query_execution_time will return -1 incase of error. 3. Using util function for setting and getting compression variable values. 4. Added mysql_query_rules	1 year ago
Miro Stauder	c78819bda9	use inludes from our deps intead of system	2 years ago
René Cannaò	f7d8824379	Trying to work around MySQL bug 107875 Because of MySQL bug https://bugs.mysql.com/bug.php?id=107875 , autocommit=0 can "create a transaction" even if SERVER_STATUS_IN_TRANS is not set. This means that a SAVEPOINT can be created in a "transaction" created with autocommit=0 but without SERVER_STATUS_IN_TRANS . This commit takes also care of scenarios when autocommit=0 was switched back to autocommit=1 when a SELECT was executed while variable mysql-enforce_autocommit_on_reads was false. MySQL_Session::NumActiveTransactions() now accepts a flag to check for savepoints.	4 years ago

Author

SHA1

Message

Date

Yashwant Sahu

4a17a9a76d

Changes done:

1.  Moved monotonic_time to util
2.  Now calculate_query_execution_time will return -1 incase of error.
3.  Using util function for setting and getting compression variable values.
4.  Added mysql_query_rules

Miro Stauder

c78819bda9

use inludes from our deps intead of system

René Cannaò

f7d8824379

Trying to work around MySQL bug 107875

Because of MySQL bug https://bugs.mysql.com/bug.php?id=107875 ,
autocommit=0 can "create a transaction" even if SERVER_STATUS_IN_TRANS
is not set. This means that a SAVEPOINT can be created in a "transaction"
created with autocommit=0 but without SERVER_STATUS_IN_TRANS .
This commit takes also care of scenarios when autocommit=0 was switched back
to autocommit=1 when a SELECT was executed while variable
mysql-enforce_autocommit_on_reads was false.

MySQL_Session::NumActiveTransactions() now accepts a flag to check
for savepoints.

3 Commits (e762f91cda174ea3e6ab85bbcbdbc457280edf7f)