Dictionary Key and Fields Key Numeric Key Composite Key Attributes See Also Dictionary Key and Fields The <structure> clause describes the dictionary key and fields avail...
mysql Usage Example See Also mysql Allows SELECT queries to be performed on data that is stored on a remote MySQL server. mysql ( 'host:port' , 'database' , 'table' , ...
system.dictionaries system.dictionaries Contains information about external dictionaries . Columns: database (String ) — Name of the database containing the dictionary crea...
Functions for Working with External Dictionaries dictGet dictHas dictGetHierarchy dictIsIn Other functions Functions for Working with External Dictionaries For information...