Andrey Mashenkov created IGNITE-24041:
-----------------------------------------

             Summary: Extend IgniteCatalog API with SQL-schemas manipulation 
methods
                 Key: IGNITE-24041
                 URL: https://issues.apache.org/jira/browse/IGNITE-24041
             Project: Ignite
          Issue Type: Improvement
          Components: sql
            Reporter: Andrey Mashenkov


Extend {{IgniteCatalog}} interface with methods for creating/dropping schemas, 
and fix table methods signatures, which require table name.

{code:java}
interface IgniteCatalog {
/* Add new methods. */  
    void createSchema(SchemaDefinition definition);
    void dropSchema(String schema, bool cascade=false);

    SchemaDefinition schemaDefinition(String schemaName);
 
    TableDefinition tableDefinition(QualifiedName tableName);
    void dropTable(QualifiedName tableName);

/* Existing methods should become shoutcuts to a new ones. */
    TableDefinition tableDefinition(String tableName);
    void dropTable(String tableName);
} 

class SchemaDefinition {
    String schemaName;
}
{code}

The methods that create TableDefinition, which accept String parameters, are 
shortcuts to the new ones.
String tablenames must satisfy QualifiedName.parse() parameter format.



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