. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Keyspace ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 4 Caller ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . list (called a partitioning or just a partition) of shards whose ranges cover all possible keyspace ID values, while being non-overlapping and contiguous. Shards can be moved in and out of this list to

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Keyspace ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Caller ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . list (called a partitioning or just a partition) of shards whose ranges cover all possible keyspace ID values, while being non-overlapping and contiguous. Shards can be moved in and out of this list to

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Keyspace ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Caller ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . list (called a partitioning or just a partition) of shards whose ranges cover all possible keyspace ID values, while being non-overlapping and contiguous. Shards can be moved in and out of this list to

количества строк данных Улучшенная производительность WITH {AUTONOMOUS|COMMON} TRANSACTION WITH CALLER PRIVILEGES ON EXTERNAL [DATA SOURCE] AS USER, PASSWORD и ROLE Параметризованные операторы Предостережения COS() COSH() COT() DATEADD() DATEDIFF() DECODE() EXP() EXTRACT() MILLISECOND WEEK FLOOR() GEN_ID() GEN_UUID() HASH() IIF() LEFT() LN() LOG() LOG10() LOWER() LPAD() MAXVALUE() MINVALUE() MOD() NULLIF() зарезервированные слова: SIMILAR, SQLSTATE (2.5.1). • Новые не зарезервированные слова: AUTONOMOUS, BIN_NOT, CALLER, CHAR_TO_UUID, COMMON, DATA, FIRSTNAME, GRANTED, LASTNAME, MAPPING, MIDDLENAME, OS_NAME,

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Keyspace ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82 Caller ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TABLE customer ( id int NOT NULL, fullname varbinary(256), nationalid varbinary(256), country varbinary(256), primary key(id) ); CREATE TABLE customer_lookup ( id int NOT NULL, keyspace_id varbinary(256)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 472 8.8.1. GEN_ID(). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ◦ Although generator values are stored as 64-bit integers, a Dialect 1 client request, SELECT GEN_ID (MyGen, 1), for example, will return the generator value truncated to 32 bits. • Dialect 2 is available entitled Common Language Elements. Examples Using Integer Types CREATE TABLE WHOLELOTTARECORDS ( ID BIGINT NOT NULL PRIMARY KEY, DESCRIPTION VARCHAR(32) ); INSERT INTO MYBIGINTS VALUES ( -236453287458723

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 359 8.8.1. GEN_ID(). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ◦ Although generator values are stored as 64-bit integers, a Dialect 1 client request, SELECT GEN_ID (MyGen, 1), for example, will return the generator value truncated to 32 bits. • Dialect 2 is available entitled Common Language Elements. Examples Using Integer Types CREATE TABLE WHOLELOTTARECORDS ( ID BIGINT NOT NULL PRIMARY KEY, DESCRIPTION VARCHAR(32) ); INSERT INTO MYBIGINTS VALUES ( -236453287458723

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Keyspace ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114 Caller ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . with EXPLAIN FORMAT=vitess . Related Vitess Documentation • VTGate 18 Keyspace ID The keyspace ID is the value that is used to decide on which shard a given row lives. Range-based Sharding

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Keyspace ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136 Caller ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . observed with EXPLAIN FORMAT=vitess . Related Vitess Documentation • VTGate Keyspace ID The keyspace ID is the value that is used to decide on which shard a given row lives. Range-based Sharding

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Keyspace ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 Caller ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . with EXPLAIN FORMAT=vitess . Related Vitess Documentation • VTGate 19 Keyspace ID The keyspace ID is the value that is used to decide on which shard a given row lives. Range-based Sharding