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https://dev.mysql.com/doc/internals/en/guided-tour-majordir-myisam.html
We will begin by mentioning that myisam is one of what we call the MySQL storage engine directories. But the files in those directories are mostly analogues of what's in the myisam directory, and the myisam directory is sort of a 'template'. On the ...
https://dev.mysql.com/doc/ndbapi/en/ndb-nodejs-setup.html
This section covers basic installation and setup of the MySQL JavaScript Connector and its prerequites. The Connector requires both Node.js and NDB Cluster to be installed first; you can install these in either order. Building the Connector also ...
https://dev.mysql.com/doc/relnotes/connector-net/en/news-8-0-22.html
Deprecation and Removal Notes Functionality Added or Changed Bugs Fixed Deprecation and Removal Notes The following synonyms for the Server connection string option were deprecated in Connector/NET 8.0.22 and removed in 8.0.23: address, addr, and ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-anomaly-detection-logs.html
MySQL 9.2.2 introduces the ability to detect anomalies in log data. To perform anomaly detection on logs, log data is cleaned, segemented, and encoded before running anomaly detection. The input table can only have the following columns: The column ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-ml-score.html
ML_SCORE scores a model by generating predictions using the feature columns in a labeled dataset as input and comparing the predictions to ground truth values in the target column of the labeled dataset. The dataset used with ML_SCORE should have ...
https://dev.mysql.com/doc/relnotes/heatwave/en/news-8-0-30.html
Advisor MySQL HeatWave AutoML Functionality Added or Changed Advisor MySQL HeatWave Advisor Auto Encoding, which recommends string column encodings, now provides encoding recommendations that optimize query performance. Recommendations are based on ...
https://dev.mysql.com/doc/heatwave-aws/en/privatelink.html
PrivateLink 6 PrivateLink PrivateLink for HeatWave on AWS allows you to configure private network paths between your MySQL DB System and your AWS account. You can use PrivateLink to ensure that all traffic to or from your DB System stays on a ...
https://dev.mysql.com/doc/refman/8.4/en/archive-storage-engine.html
The ARCHIVE storage engine produces special-purpose tables that store large amounts of unindexed data in a very small footprint. To enable this storage engine if you build MySQL from source, invoke CMake with the -DWITH_ARCHIVE_STORAGE_ENGINE ...
https://dev.mysql.com/doc/refman/8.4/en/binary-log-transaction-compression.html
MySQL supports binary log transaction compression; when this is enabled, transaction payloads are compressed using the zstd algorithm, and then written to the server's binary log file as a single event (a Transaction_payload_event). Compressed ...
https://dev.mysql.com/doc/refman/8.4/en/charset-collation-implementations.html
MySQL implements several types of collations: Simple collations for 8-bit character sets This kind of collation is implemented using an array of 256 weights that defines a one-to-one mapping from character codes to weights. It is a case-insensitive ...