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https://dev.mysql.com/doc/refman/8.0/en/create-database.html
create_option: [DEFAULT] { CHARACTER SET [=] charset_name | COLLATE [=] collation_name | ENCRYPTION [=] {'Y' | 'N'} } CREATE DATABASE creates a database with the given name. For information about character set and collation names, see Chapter 12, ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-programs-ndb-config.html
Note If the delimiter contains spaces or escapes (such as \n for the linefeed character), then it must be quoted. Note If the separator contains spaces or escapes (such as \n for the linefeed character), then it must be quoted. This tool extracts ...
https://dev.mysql.com/doc/refman/8.0/en/date-and-time-functions.html
(MySQL 8.0.28 and later:) If the first argument is a dynamic parameter (for example, of a prepared statement), its resolved type is DATE if the second argument is an interval that contains some combination of YEAR, MONTH, or DAY values only; ...
https://dev.mysql.com/doc/refman/8.0/en/fulltext-search-mecab.html
By comparison, the ngram full-text parser tokenizes text into a contiguous sequence of n characters, where n represents a number between 1 and 10. Note After the MeCab parser plugin is installed, you can use the mecab_charset status variable to view ... The built-in MySQL full-text parser uses the white space between words as a delimiter to determine where words begin and end, which is a limitation when working with ideographic languages that do not use word ...
https://dev.mysql.com/doc/refman/8.0/en/fulltext-stopwords.html
The stopword list is loaded and searched for full-text queries using the server character set and collation (the values of the character_set_server and collation_server system variables). False hits or misses might occur for stopword lookups if the ...For example, lookups are case-insensitive if the collation is utf8mb4_0900_ai_ci, whereas lookups are case-sensitive if the collation is utf8mb4_0900_as_cs or ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-programs-ndb-select-all.html
--delimiter=character, -D character Causes the character to be used as a column delimiter. ndb_select_all prints all rows from an NDB table to stdout. Usage ndb_select_all -c connection_string tbl_name -d db_name [> file_name] Options that can be ...
https://dev.mysql.com/doc/refman/8.0/en/option-files.html
In an option file, you can have spaces around the = character, something that is not true on the command line. The value optionally can be enclosed within single quotation marks or double quotation marks, which is useful if the value contains a # ...
https://dev.mysql.com/doc/refman/8.0/en/server-options.html
--character-set-client-handshake Command-Line Format --character-set-client-handshake[={OFF|ON}] Deprecated 8.0.35 Type Boolean Default Value ON Do not ignore character set information sent by the client. To ignore client information and use the ...
https://dev.mysql.com/doc/refman/8.0/en/spatial-geohash-functions.html
Geohash values are strings that contain only characters chosen from "0123456789bcdefghjkmnpqrstuvwxyz". These geohash functions are available: ST_GeoHash(longitude, latitude, max_length), ST_GeoHash(point, max_length) Returns a geohash string in the ... Geohash is a system for encoding latitude and longitude coordinates of arbitrary precision into a text ...
https://dev.mysql.com/doc/refman/8.0/en/firewall-usage.html
The scope indicates which client connections the profile applies to: The firewall supports account-based profiles such that each profile matches a particular client account (client user name and host name combination). Place the trained profiles in ... Before using MySQL Enterprise Firewall, install it according to the instructions provided in Section 8.4.7.2, “Installing or Uninstalling MySQL Enterprise ...