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https://dev.mysql.com/doc/x-devapi-userguide/en/parameter-binding.html
bind('param', 'Nadya').execute(); // Binding works for all CRUD statements except add() var myRes3 = myColl.find('name like :param'). MySQL Shell JavaScript Code // one bind() per parameter var myColl = db.getCollection('relatives'); var juniors = ... Instead of using values directly in an expression string it is good practice to separate values from the expression ...
https://dev.mysql.com/doc/refman/8.4/en/partitioning-management-exchange.html
INDEX DIRECTORY cannot differ between the table and the partition to be exchanged with it. In addition to the ALTER, INSERT, and CREATE privileges usually required for ALTER TABLE statements, you must have the DROP privilege to perform ALTER TABLE ...Table nt contains no foreign key references, and no other table has any foreign keys that refer to ...
https://dev.mysql.com/doc/refman/8.4/en/myisam-storage-engine.html
Table 18.2 MyISAM Storage Engine Features Feature Support B-tree indexes Yes Backup/point-in-time recovery (Implemented in the server, rather than in the storage engine.) Yes Cluster database support No Clustered indexes No Compressed data Yes ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-programs-ndb-desc.html
Usage ndb_desc -c connection_string tbl_name -d db_name [options] ndb_desc -c connection_string index_name -d db_name -t tbl_name Additional options that can be used with ndb_desc are listed later in this section. Three of the table properties that ... ndb_desc provides a detailed description of one or more NDB ...
https://dev.mysql.com/doc/ndbapi/en/ndb-ndbindexscanoperation.html
NdbIndexScanOperation Class Overview NdbIndexScanOperation::BoundType NdbIndexScanOperation::end_of_bound() NdbIndexScanOperation::getDescending() NdbIndexScanOperation::get_range_no() NdbIndexScanOperation::getSorted() ...Description This type is ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-optimization.html
To write queries for these tables most efficiently, take advantage of their indexes. For example, include a WHERE clause that restricts retrieved rows based on comparison to specific values in an indexed column. Performance Schema indexes give the ... Applications that monitor databases may make frequent use of Performance Schema ...
https://dev.mysql.com/doc/workbench/en/wb-forward-engineering-sql-scripts.html
Skip creation of FOREIGN KEYS Skip creation of FK Indexes as well Omit Schema Qualifier in Object Names Select this option to generate unqualified object names in SQL statements. Generate USE statements Generate Separate CREATE INDEX Statements ...
https://dev.mysql.com/doc/refman/8.4/en/bug-reports.html
If you get a parse error for an SQL statement, please check your syntax closely. If you are using the current version and the manual doesn't cover the syntax that you are using, MySQL Server doesn't support your statement. If your report includes ...
https://dev.mysql.com/doc/refman/8.4/en/events-overview.html
When you create an event, you are creating a named database object containing one or more SQL statements to be executed at one or more regular intervals, beginning and ending at a specific date and time. Whereas a trigger is a database object whose ... MySQL Events are tasks that run according to a ...
https://dev.mysql.com/doc/refman/8.4/en/partitioning-management-range-list.html
Dropping a partition from a table that is partitioned by either RANGE or by LIST can be accomplished using the ALTER TABLE statement with the DROP PARTITION option. If you wish to drop all data from all partitions while preserving the table ...