catalog
catalog_service
<span style="font-size: inherit;">CatalogReader(catalog读取器)</span><br>
CatalogWriter(catalog写入器)
database_catalog
DatabaseCatalog
root_catalog
create_database
create_schema
create_table
create_source
drop_database
drop_schema
drop_table
drop_source
schema_catalog
SchemaCatalog
source_catalog
SourceCatalog
table_catalog
TableCatalog
handler
Statement::Explain
explain::handle_explain
Statement::CreateDatabase
create_database::handle_create_database
Statement::CreateSource
create_source::handle_create_source
Statement::CreateIndex
create_index::handle_create_index
Statement::CreateTable
create_table::handle_create_table
Statement::CreateSchema
create_schema::handle_create_schema
Statement::Describe
describe::handle_describe
Statement::ShowColumn
describe::handle_describe
Statement::ShowObjects
show::handle_show_object
Statement::Drop
ObjectType::Table
drop_table::handle_drop_table
ObjectType::MaterializedView
drop_mv::handle_drop_mv
ObjectType::Source
drop_source::handle_drop_source
ObjectType::Database
drop_database::handle_drop_database
ObjectType::Schema
drop_schema::handle_drop_schema
Statement::Query
query::handle_query
Statement::Insert
dml::handle_dml
Statement::Delete
dml::handle_dml
Statement::Update
dml::handle_dml
Statement::CreateView
create_mv::handle_create_mv
Statement::Flush
flush::handle_flush
Statement::SetVariable
set::handle_set
