Search Results
https://dev.mysql.com/doc/x-devapi-userguide/en/setting-the-current-schema.html
*/ Notice that setCurrentSchema() does not change the session's default schema, which remains unchanged throughout the session, or remains null if not set at connection. A default schema for a session can be specified using the schema attribute in ...
https://dev.mysql.com/doc/x-devapi-userguide/en/shell-automatic-code-execution-results.html
mysql-js> db.countryInfo.find().limit(1) [ { "GNP": 828, "IndepYear": null, "Name": "Aruba", "_id": "ABW", "demographics": { "LifeExpectancy": 78.4000015258789, "Population": 103000 }, "geography": { "Continent": "North America", "Region": ... When ...
https://dev.mysql.com/doc/x-devapi-userguide/en/synchronous-vs-asynchronous-execution.html
Traditionally, many MySQL drivers used a synchronous approach when executing SQL statements. This meant that operations such as opening connections and executing queries were blocked until completion, which could take a long time. To allow for ...
https://dev.mysql.com/doc/relnotes/mysql-monitor/8.0/en/news-8-0-14.html
Null Pointer Exceptions were logged relating to Query Analysis and Explain Plan when monitoring MySQL 8. Important It is not possible to upgrade to MySQL Enterprise Monitor 8.0.14 from versions preceding MySQL Enterprise Monitor 3.4. To upgrade an ...
MySQL Enterprise Monitor 8.0 Release Notes :: Changes in MySQL Enterprise Monitor 8.0.3 (2018-10-16)
https://dev.mysql.com/doc/relnotes/mysql-monitor/8.0/en/news-8-0-3.html
Null Pointer Exceptions were logged relating to Query Analysis and Explain Plan when monitoring MySQL 8. Functionality Added or Changed Bugs Fixed Functionality Added or Changed The Tomcat server, bundled with MySQL Enterprise Service Manager, has ...
https://dev.mysql.com/doc/mysql-monitor/8.0/en/formatting-queries-reference.html
It is possible to format the query result with wiki markup. This enables you to display information from the query directly in the event generated by the advisor. This example lists the user name and host for all accounts without a defined password. See Section 31.1.7, “Wiki Format” for more information on the supported wiki ...
https://dev.mysql.com/doc/mysql-monitor/8.0/en/schema-advisor-ref.html
If you try to generate a number that exceeds the maximum allowed by the underlying data type, such as by inserting a NULL value into the AUTO_INCREMENT column, database errors are triggered and your application may not behave properly. MySQL's ...
https://dev.mysql.com/doc/x-devapi-userguide-shell-js/en/collection-remove.html
All documents in the collection are removed if any expression that evaluates to true without matching any document (for example, “true” or “_id IS NOT NULL”) is passed as the search condition string. The Collection.remove() function is for ...
https://dev.mysql.com/doc/x-devapi-userguide-shell-js/en/collection-single-document-operations.html
This operation returns the document, or NULL if no match is found. The CRUD commands described at Section 4.3, “Collection CRUD Function Overview” all act on a group of documents in a collection that match a filter. X DevAPI also provides the ...
https://dev.mysql.com/doc/x-devapi-userguide-shell-js/en/connection-attributes-xdevapi.html
When a value is missing from a key-value pair, a null value is set for the attribute The following is a generic example of a connection string that configures the connection attributes: ... Connection attributes are key-value pairs that application ...