. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 8. Data Page — Type 0x05 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0x03), Pointer Pages (page type 0x04), Index BTree Pages (page type 0x07), Data Pages (page type 0x05) and so on. There is a discussion of each page type below. 2.2. Multiple File Databases A multiple in the array on these pages holds the page number for a type 5 page holding data for the table. 0x05 Data Page. These pages store the actual data for a table. Chapter 3. Standard Database Page Header

的 最近一个 offset 处开始消费。 offset 可以指定从大于等于 0 的具体 offset，或者： : 从有数据的位置开始订阅。 : 从末尾开始订阅。 时间格式，如："2021-05-22 11:00:00" 如果没有指定，则默认从 开始订阅 topic 下的所有 partition。 format format jsonpaths jsonpaths -H "jsonpaths: "kafka_partitions" = "0,1,2,3", "kafka_offsets" = "2021-05-22 11:00:00,2021-05-22 11:00:00,2021-05-22 11:00:00" "kafka_offsets" = "2021-05-22 11:00:00,2021-05-22 11:00:00,2021-05-22 11:00:00" Baidu 百度智能云文档 SQL手册 17 "my_topic" "my_topic",, "kafka_default_offset" "kafka_default_offset" == "2021-05-21 10:00:00" "2021-05-21 10:00:00" ));; CREATE, ROUTINE, LOAD CREATE, ROUTINE, LOAD kafka_partitions kafka_partitions

2020 01:05:26 GMT Content -Type: text/html; charset=utf-8 Starting MySQL for tablet zone1 -0000000200... Starting vttablet for zone1 -0000000200... HTTP/1.1 200 OK Date: Thu, 21 May 2020 01:05:31 GMT Content 2020 01:05:35 GMT Content -Type: text/html; charset=utf-8 Starting MySQL for tablet zone1 -0000000400... Starting vttablet for zone1 -0000000400... HTTP/1.1 200 OK Date: Thu, 21 May 2020 01:05:40 GMT Content W0520 18:05:40.443933 6824 main.go:64] W0521 01:05:40.443180 reparent.go:185] master -elect tablet zone1 -0000000100 is not the shard master, proceeding anyway as -force was used 16 W0520 18:05:40.445230

(language_id,name,last_update) VALUES (1,'English','2006-02-15 05:02:19.0'), (2,'Italian','2006-02-15 05:02:19.0'), (3,'Japanese','2006-02-15 05:02:19.0'); If we try to execute this request twice, then the Spanish,"2020-04-20 05:02:19.0" 2,Russian,"2020-05-20 05:02:19.0" 3,Belgian,"2020-06-20 05:02:19.0" 4,Mandarin,"2006-02-15 05:02:19.0" 5,French,"2006-02-15 05:02:19.0" 6,German,"2006-02-15 05:02:19.0" If we last_update) VALUES(1, 'English', '2006-02-15 05:02:19.0'); "REPLACE INTO" REPLACE INTO language_insert(language_id, name, last_update) VALUES(1, 'English', '2006-02-15 05:02:19.0'); Documentation "INSERT OR

(language_id,name,last_update) VALUES (1,'English','2006-02-15 05:02:19.0'), (2,'Italian','2006-02-15 05:02:19.0'), (3,'Japanese','2006-02-15 05:02:19.0'); If we try to execute this request twice, we will Spanish,"2020-04-20 05:02:19.0" 2,Russian,"2020-05-20 05:02:19.0" 3,Belgian,"2020-06-20 05:02:19.0" 4,Mandarin,"2006-02-15 05:02:19.0" 5,French,"2006-02-15 05:02:19.0" 6,German,"2006-02-15 05:02:19.0" If we last_update) VALUES(1, 'English', '2006-02-15 05:02:19.0'); "REPLACE INTO" REPLACE INTO language_insert(language_id, name, last_update) VALUES(1, 'English', '2006-02-15 05:02:19.0'); Documentation "INSERT OR

(language_id,name,last_update) VALUES (1,'English','2006-02-15 05:02:19.0'), (2,'Italian','2006-02-15 05:02:19.0'), (3,'Japanese','2006-02-15 05:02:19.0'); If we try to execute this request twice, we will Spanish,"2020-04-20 05:02:19.0" 2,Russian,"2020-05-20 05:02:19.0" 3,Belgian,"2020-06-20 05:02:19.0" 4,Mandarin,"2006-02-15 05:02:19.0" 5,French,"2006-02-15 05:02:19.0" 6,German,"2006-02-15 05:02:19.0" If we last_update) VALUES(1, 'English', '2006-02-15 05:02:19.0'); "REPLACE INTO" REPLACE INTO language_insert(language_id, name, last_update) VALUES(1, 'English', '2006-02-15 05:02:19.0'); Documentation "INSERT OR

(language_id,name,last_update) VALUES (1,'English','2006-02-15 05:02:19.0'), (2,'Italian','2006-02-15 05:02:19.0'), (3,'Japanese','2006-02-15 05:02:19.0'); If we try to execute this request twice, we will Spanish,"2020-04-20 05:02:19.0" 2,Russian,"2020-05-20 05:02:19.0" 3,Belgian,"2020-06-20 05:02:19.0" 4,Mandarin,"2006-02-15 05:02:19.0" 5,French,"2006-02-15 05:02:19.0" 6,German,"2006-02-15 05:02:19.0" If we last_update) VALUES(1, 'English', '2006-02-15 05:02:19.0'); "REPLACE INTO" REPLACE INTO language_insert(language_id, name, last_update) VALUES(1, 'English', '2006-02-15 05:02:19.0'); Documentation "INSERT OR

(language_id,name,last_update) VALUES (1,'English','2006-02-15 05:02:19.0'), (2,'Italian','2006-02-15 05:02:19.0'), (3,'Japanese','2006-02-15 05:02:19.0'); If we try to execute this request twice, we will Spanish,"2020-04-20 05:02:19.0" 2,Russian,"2020-05-20 05:02:19.0" 3,Belgian,"2020-06-20 05:02:19.0" 4,Mandarin,"2006-02-15 05:02:19.0" 5,French,"2006-02-15 05:02:19.0" 6,German,"2006-02-15 05:02:19.0" If we last_update) VALUES(1, 'English', '2006-02-15 05:02:19.0'); "REPLACE INTO" REPLACE INTO language_insert(language_id, name, last_update) VALUES(1, 'English', '2006-02-15 05:02:19.0'); Documentation "INSERT OR

(language_id,name,last_update) VALUES (1,'English','2006-02-15 05:02:19.0'), (2,'Italian','2006-02-15 05:02:19.0'), (3,'Japanese','2006-02-15 05:02:19.0'); If we try to execute this request twice, we will Spanish,"2020-04-20 05:02:19.0" 2,Russian,"2020-05-20 05:02:19.0" 3,Belgian,"2020-06-20 05:02:19.0" 4,Mandarin,"2006-02-15 05:02:19.0" 5,French,"2006-02-15 05:02:19.0" 6,German,"2006-02-15 05:02:19.0" If we last_update) VALUES(1, 'English', '2006-02-15 05:02:19.0'); "REPLACE INTO" REPLACE INTO language_insert(language_id, name, last_update) VALUES(1, 'English', '2006-02-15 05:02:19.0'); Documentation "INSERT OR

(language_id,name,last_update) VALUES (1,'English','2006-02-15 05:02:19.0'), (2,'Italian','2006-02-15 05:02:19.0'), (3,'Japanese','2006-02-15 05:02:19.0'); If we try to execute this request twice, we will Spanish,"2020-04-20 05:02:19.0" 2,Russian,"2020-05-20 05:02:19.0" 3,Belgian,"2020-06-20 05:02:19.0" 4,Mandarin,"2006-02-15 05:02:19.0" 5,French,"2006-02-15 05:02:19.0" 6,German,"2006-02-15 05:02:19.0" If we last_update) VALUES(1, 'English', '2006-02-15 05:02:19.0'); "REPLACE INTO" REPLACE INTO language_insert(language_id, name, last_update) VALUES(1, 'English', '2006-02-15 05:02:19.0'); Documentation "INSERT OR