Pavel Pereslegin created IGNITE-24031:
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Summary: SCHEMA support. Extend IgniteCatalog to support
SQL-schemas
Key: IGNITE-24031
URL: https://issues.apache.org/jira/browse/IGNITE-24031
Project: Ignite
Issue Type: Improvement
Components: sql
Reporter: Pavel Pereslegin
TBD ticket is blocked by ticket that introduces QualifiedName
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);
/* Methods related to cache are missed now, but must be consistent as well,
when added.*/
CacheDefinition cacheDefinition(QualifiedName tableName);
CacheDefinition cacheDefinition(String cacheName);
void dropCache(QualifiedName cacheName);
void dropCache(String cacheName);
}
class SchemaDefinition {
String schemaName;
}
{code}
The methods that create TableDefinition/CacheDefinition, which accept String
parameters, are shortcuts to the new ones.
String table/cache names must satisfy QualifiedName.parse() parameter format.
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