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https://dev.mysql.com/doc/refman/8.4/en/optimizer-statistics.html
Value 2: A double representing the cumulative frequency for the value. Value 3: A double representing the cumulative frequency for the value. The value is one of int, uint (unsigned integer), double, decimal, datetime, or string (includes character ... The column_statistics data dictionary table stores histogram statistics about column values, for use by the optimizer in constructing query execution ...
https://dev.mysql.com/doc/refman/8.4/en/pam-pluggable-authentication.html
Leading and trailing spaces not inside double quotation marks are ignored. If a pam_service_name, pam_group_name, or mysql_user_name value is quoted with double quotation marks, everything between the quotation marks is part of the value. All ...
https://dev.mysql.com/doc/refman/8.4/en/precision-math-numbers.html
The FLOAT and DOUBLE data types are floating-point types and calculations are approximate. In MySQL, types that are synonymous with FLOAT or DOUBLE are DOUBLE PRECISION and REAL. The scope of precision math for exact-value operations includes the ...
https://dev.mysql.com/doc/refman/8.4/en/replication-features-differing-tables.html
Between any of the decimal types DECIMAL, FLOAT, DOUBLE, and NUMERIC. FLOAT to DOUBLE is a non-lossy conversion; DOUBLE to FLOAT can only be handled lossily. Source and target tables for replication do not have to be identical. A table on the ...
https://dev.mysql.com/doc/workbench/en/wb-data-modeling-menus.html
To reopen an EER Diagram tab, double-click the EER Diagram icon in the Model Overview section of the MySQL Model tab. For example, double-clicking the Description of an object located on an EER diagram navigates to the specific diagram and selects ... Some menu items are not available in the MySQL Workbench Community Edition of this application, and are available only in the MySQL Workbench Commercial ...
https://dev.mysql.com/doc/workbench/en/wb-database-synchronization.html
As described in the GUI, double-clicking the arrows will alternate between the Update Model, Ignore, and Update Source actions. This is designated with a double arrow that is crossed out. These three types can be the target (destination), source, or ...
https://dev.mysql.com/doc/workbench/en/wb-default-schema.html
Figure 9.32 The Default Schema To change the name of the default schema, double-click the schema tab. To undock or redock this window, double-click anywhere in the editor title bar. When you first open MySQL Workbench a default schema, mydb appears ...
https://dev.mysql.com/doc/workbench/en/wb-getting-started-tutorial-creating-a-model.html
Figure 9.23 Getting Started Tutorial - New Schema Double-click Add Table in the Physical Schemas section. Double-click a Column Name cell and the first field defaults to moviesid because (by default) MySQL Workbench appends id to the table name for ... This tutorial describes how to create a new database model and how to forward-engineer a model to a live MySQL ...
https://dev.mysql.com/doc/workbench/en/wb-grt-data-organization.html
The information is represented using standard data types: integers, doubles, strings, dicts, lists, and objects. For example, the GRT integer, double, and string data types are seen as corresponding Python data types. The Generic RunTime (GRT) is ...
https://dev.mysql.com/doc/workbench/en/wb-migration-database-access.html
Additionally, you can double-click on a row in the object tree to edit the object name, or double-click the database row to change its name. General Information Microsoft Windows is required because Microsoft Access ODBC drivers are only available ...