SELECT
17項目
ALTER TABLE
既存テーブルの名前変更、コメント修正、パーティション・タブレット修正を行います。
CANCEL ALTER TABLE
CANCEL ALTER TABLE は、実行中の ALTER TABLE 操作の実行をキャンセルします。対象となる操作は以下のとおりです。
CREATE INDEX
Bitmap、N-Gram Bloom Filter、Full-Text 逆索引、Vector インデックスを作成します。
CREATE TABLE
StarRocks で新しいテーブルを作成します。
CREATE TABLE AS SELECT
CREATE TABLE AS SELECT (CTAS) creates a new table and populates it with query results, supporting synchronous and asynchronous modes.
CREATE TABLE LIKE
CREATE TABLE LIKE creates an identical empty table based on the definition of another table.
DELETE
Deletes data rows from a table based on the specified conditions.
DESC
StarRocksテーブルまたは外部テーブルのスキーマを表示します。ソートキーと物化ビュー情報を含みます。
DROP INDEX
DROP INDEX drops a specified bitmap index on a table.
DROP TABLE
DROP TABLE deletes a table and allows recovery within the retention period.
REFRESH EXTERNAL TABLE
REFRESH EXTERNAL TABLE updates cached metadata for tables from data lakes in StarRocks.
SHOW ALTER TABLE
進行中のALTER TABLE操作の実行状態を表示します。列変更、スキーマ最適化、ロールアップインデックス変更を含みます。
SHOW CREATE TABLE
SHOW CREATE TABLE returns the CREATE TABLE statement that was used to create a given table.
SHOW DELETE
SHOW DELETE queries historical DELETE operations on Duplicate Key, Unique Key, and Aggregate tables.
SHOW DYNAMIC PARTITION TABLES
SHOW DYNAMIC PARTITION TABLES displays status of all partitioned tables with dynamic partitioning enabled.
SHOW FULL COLUMNS
SHOW FULL COLUMNS displays column content information for a specified table.
SHOW INDEX
SHOW INDEX displays information related to bitmap indexes in a table.
SHOW PARTITIONS
SHOW PARTITIONS displays partition information including common and temporary partitions.
SHOW TABLES
SHOW TABLES displays all tables in a StarRocks database or external data source.
SHOW TABLET
SHOW TABLET displays tablet related information for debugging and administration.
TRUNCATE TABLE
TRUNCATE TABLE removes all data from a specified table or partition while preserving structure.
UPDATE
Updates rows in a Primary Key table with support for joins and CTEs.
AUTO_INCREMENT
AUTO_INCREMENT column attribute automatically assigns unique integer values to rows since StarRocks v3.0.