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https://dev.mysql.com/doc/refman/8.4/en/mysql-shell-tutorial-javascript-collections-add.html
Add a Document Use the add() method to insert one document or a list of documents into an existing collection. As this is multi-line content, press Enter twice to insert the document. To work with the collections in a schema, use the db global ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-shell-tutorial-javascript-relational-tables.html
mysql-js> db.getTables() { "city": <Table:city>, "country": <Table:country>, "countrylanguage": <Table:countrylanguage> } Basic Table Operations Basic operations scoped by tables include: Operation form Description db.name.insert() The insert() ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-shell-tutorial-python-documents-add.html
Add a Document Use the add() method to insert one document or a list of documents into an existing collection. As this is multi-line content, press Enter twice to insert the document. To work with the collections in a schema, use the db global ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-shell-tutorial-python-relational-tables.html
mysql-py> db.get_tables() [ <Table:city>, <Table:country>, <Table:countrylanguage> ] Basic Table Operations Basic operations scoped by tables include: Operation form Description db.name.insert() The insert() method inserts one or more records into ... You can also use X DevAPI to work with relational ...
https://dev.mysql.com/doc/refman/8.4/en/mysqldumpslow.html
The MySQL slow query log contains information about queries that take a long time to execute (see Section 7.4.5, “The Slow Query Log”). mysqldumpslow parses MySQL slow query log files and summarizes their contents. Normally, mysqldumpslow ...
https://dev.mysql.com/doc/refman/8.4/en/partitioning-limitations.html
Reads from such tables are relatively unaffected; pending INSERT and UPDATE operations are performed as soon as the partitioning operation has completed. This section discusses current restrictions and limitations on MySQL partitioning support. The ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-transaction-tables.html
INSERT INTO t2 VALUES (1), (2), (3); -- Update nontransactional table 7. INSERT INTO t1 VALUES (4), (5), (6); -- Write to transactional table -- Transaction 2 START (implicit) 9. Within the event hierarchy, wait events nest within stage events, ...
https://dev.mysql.com/doc/refman/8.4/en/problems-connecting.html
A very common error is to insert a new row with Host='%' and User='some_user', thinking that this enables you to specify localhost to connect from the same machine. Because that row has a Host value 'localhost' that is more specific than '%', it is ... If you encounter problems when you try to connect to the MySQL server, the following items describe some courses of action you can take to correct the ...
https://dev.mysql.com/doc/refman/8.4/en/replication-features-auto-increment.html
Statement-based replication of AUTO_INCREMENT, LAST_INSERT_ID(), and TIMESTAMP values is carried out subject to the following exceptions: A statement invoking a trigger or function that causes an update to an AUTO_INCREMENT column is not replicated ...(Bug #11754117, Bug #45670) This issue does not affect tables using the InnoDB storage engine, since an InnoDB table with an AUTO_INCREMENT column requires at least one key where the auto-increment column is the only or leftmost ...
https://dev.mysql.com/doc/refman/8.4/en/replication-features-memory.html
SELECT FROM memory_table may insert a different set of rows on the source and replica. When a replication source server shuts down and restarts, its MEMORY tables become empty. To replicate this effect to replicas, the first time that the source ...