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Displaying 361 to 364 of 364 total results
https://dev.mysql.com/doc/refman/9.7/en/trigger-syntax.html
To create a trigger or drop a trigger, use the CREATE TRIGGER or DROP TRIGGER statement, described in Section 15.1.27, “CREATE TRIGGER Statement”, and Section 15.1.41, “DROP TRIGGER Statement”. Here is a simple example that associates a ...
https://dev.mysql.com/doc/refman/9.7/en/vector.html
A VECTOR is a structure that can hold up to a specified number of entries N, defined as shown here: VECTOR(N) Each entry is a 4-byte (single-precision) floating-point value. To declare a VECTOR column of the default length, define it as VECTOR with ...
https://dev.mysql.com/doc/refman/9.7/en/what-is-mysql.html
MySQL, the most popular Open Source SQL database management system, is developed, distributed, and supported by Oracle Corporation. The MySQL website (http://www.mysql.com/) provides the latest information about MySQL software. It may be anything ...
https://dev.mysql.com/doc/refman/9.7/en/where-optimization.html
This section discusses optimizations that can be made for processing WHERE clauses. The examples use SELECT statements, but the same optimizations apply for WHERE clauses in DELETE and UPDATE statements. Note Because work on the MySQL optimizer is ...