When I use python's mysqldb query data from db, my query takes around 1-3 seconds. But when I add conn.autocommit(True), the query works very quickly (less than 1 second). Is there any relationship between query cache and autocommit?
Mysql autocommit's relationship with query cache
159 Views Asked by binbincai At
1
There are 1 best solutions below
Related Questions in PYTHON
- new thread blocks main thread
- Extracting viewCount & SubscriberCount from YouTube API V3 for a given channel, where channelID does not equal userID
- Display images on Django Template Site
- Difference between list() and dict() with generators
- How can I serialize a numpy array while preserving matrix dimensions?
- Protractor did not run properly when using browser.wait, msg: "Wait timed out after XXXms"
- Why is my program adding int as string (4+7 = 47)?
- store numpy array in mysql
- how to omit the less frequent words from a dictionary in python?
- Update a text file with ( new words+ \n ) after the words is appended into a list
- python how to write list of lists to file
- Removing URL features from tokens in NLTK
- Optimizing for Social Leaderboards
- Python : Get size of string in bytes
- What is the code of the sorted function?
Related Questions in MYSQL
- MySQL Select Rank
- When dealing with databases, does adding a different table when we can use a simple hash a good thing?
- Push mysql database script to server using git
- Why does mysql stop using indexes when date ranges are added to the query?
- Google Maps API Re-size
- store numpy array in mysql
- Whats wrong with this query? Using ands
- MySQL-Auto increment
- show duplicate values subquery mysql
- Java Web Application Query Is Not Working
- microsoft odbc driver manager data source name not found and no default driver specified
- Setting foreign key in phpMyAdmin
- No responses from google places text search api
- Adding to MAMP database in SQL/PHP
- I want to remove certain parent- and child-divs in all my wordpress posts with php or some other script
Related Questions in CACHING
- ClassCastException: datastructures.instances.JClass cannot be cast to java.util.ArrayList
- Robospice. How to save data and how to get data from DB?
- Make @lru_cache ignore some of the function arguments
- Xib taking long time (>1s) to load. UIFont cache seems to blame
- Android picasso cache images
- Rails 4 low-level caching not working
- How to cache Exchange web service API autodiscoverurl?
- The process cannot access the file because it is being used by another process asp.net
- Alamofire loading from cache even when cache policy set to ReloadIgnoringLocalAndRemoteCacheData
- Java Heap vs Cache
- In what use cases is locking on ASP.NET cache required/desirable
- Chrome cache overriding angularjs disabling of cache
- AFNetworking 2.0 Cache Issue
- Symfony ESI Cache / Surrogate Listener Issue
- Using getOrElseUpdate of TrieMap in Scala
Related Questions in AUTOCOMMIT
- Mysql autocommit's relationship with query cache
- Reset (autoCommit) on connection in HikariCP
- How to check if autocommit is on or not postgres' psql
- Is there a way to get the default value of autocommit in MySQL?
- AutoCommit did not work with jOOQ 2.6.1 and Tomcat pooling
- JDBC auto commit for connection shared across threads
- ORA-14540: An Online DDL or a DDL with the UPDATE INDEXES clause cannot be used with auto-commit turned off for the DDL
- single "commit" statement without "begin transaction"
- No AUTO COMMIT in Unit test for Hibernate with JPA annotation
- Prevent Oracle Connection autocommit for JNDI Datasource on JBoss 7 (Jeeves DBMS)
- want to apply transaction on below procedure but its not working
- Why aren't my transactions getting commited?
- Cannot disable autocommit?
- Jave Rest-api with JPA, H2 in-memory and deployed on Wildfly: cannot PUT and POST due to transaction and Auto-commit
- What is the best way to control autocommit behaviour with SQLAlchemy 2+?
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
I found the reason. it's mysql's python-connector bug.