[typo](doc)modify some sql syntax description errors (#22420)
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@ -79,7 +79,7 @@ The user triggers a manual collection job through a statement `ANALYZE` to colle
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Column statistics collection syntax:
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```SQL
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ANALYZE TABLE | DATABASE table_name | db_name
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ANALYZE < TABLE | DATABASE table_name | db_name >
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[ PARTITIONS (partition_name [, ...]) ]
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[ (column_name [, ...]) ]
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[ [ WITH SYNC ] [ WITH INCREMENTAL ] [ WITH SAMPLE PERCENT | ROWS ] [ WITH PERIOD ] [WITH HISTOGRAM]]
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@ -463,7 +463,7 @@ Collect information for the job by `SHOW ANALYZE` viewing the statistics.
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The syntax is as follows:
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```SQL
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SHOW ANALYZE [ table_name | job_id ]
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SHOW ANALYZE < table_name | job_id >
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[ WHERE [ STATE = [ "PENDING" | "RUNNING" | "FINISHED" | "FAILED" ] ] ];
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```
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@ -67,7 +67,7 @@ If `swap` is `false`, do as follows:
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### Example
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1. Atomic swap `tbl1` with `tbl2` without dropping any tables
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1. Atomic swap `tbl1` with `tbl2` without dropping any tables(Note: if you delete it, you actually delete tbl1 and rename tbl2 to tbl1.)
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```sql
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ALTER TABLE tbl1 REPLACE WITH TABLE tbl2;
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@ -45,7 +45,7 @@ grammar:
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```sql
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CREATE FILE "file_name" [IN database]
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[properties]
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PROPERTIES("key"="value", ...)
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````
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illustrate:
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@ -39,7 +39,7 @@ This operation is an asynchronous operation. After the submission is successful,
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grammar:
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```sql
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CREATE MATERIALIZED VIEW [MV name] as [query]
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CREATE MATERIALIZED VIEW < MV name > as < query >
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[PROPERTIES ("key" = "value")]
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````
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@ -68,14 +68,14 @@ illustrate:
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```sql
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create table `test`.`select_varchar`
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PROPERTIES(\"replication_num\" = \"1\")
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PROPERTIES("replication_num" = "1")
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as select * from `test`.`varchar_table`
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```
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2. Custom field names (need to match the number of fields returned)
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```sql
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create table `test`.`select_name`(user, testname, userstatus)
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PROPERTIES(\"replication_num\" = \"1\")
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PROPERTIES("replication_num" = "1")
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as select vt.userId, vt.username, jt.status
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from `test`.`varchar_table` vt join
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`test`.`join_table` jt on vt.userId=jt.userId
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@ -37,7 +37,7 @@ This statement is used to display the amount of data, the number of replicas, an
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grammar:
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```sql
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SHOW DATA [FROM db_name[.table_name]] [ORDER BY ...];
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SHOW DATA [FROM [db_name.]table_name] [ORDER BY ...];
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````
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illustrate:
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@ -79,7 +79,7 @@ Doris 查询优化器使用统计信息来确定查询最有效的执行计划
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列统计信息收集语法:
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```SQL
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ANALYZE TABLE | DATABASE table_name | db_name
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ANALYZE < TABLE | DATABASE table_name | db_name >
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[ PARTITIONS (partition_name [, ...]) ]
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[ (column_name [, ...]) ]
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[ [ WITH SYNC ] [ WITH INCREMENTAL ] [ WITH SAMPLE PERCENT | ROWS ] [ WITH PERIOD ] [WITH HISTOGRAM]]
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@ -490,7 +490,7 @@ mysql> ANALYZE TABLE stats_test.example_tbl PROPERTIES("automatic" = "true");
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语法如下:
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```SQL
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SHOW ANALYZE [ table_name | job_id ]
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SHOW ANALYZE < table_name | job_id >
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[ WHERE [ STATE = [ "PENDING" | "RUNNING" | "FINISHED" | "FAILED" ] ] ];
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```
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@ -67,7 +67,7 @@ ALTER TABLE [db.]tbl1 REPLACE WITH TABLE tbl2
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### Example
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1. 将 `tbl1` 与 `tbl2` 进行原子交换,不删除任何表
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1. 将 `tbl1` 与 `tbl2` 进行原子交换,不删除任何表(注:如果删除的话,实际上删除的是tbl1,只是将tbl2重命名为tbl1。)
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```sql
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ALTER TABLE tbl1 REPLACE WITH TABLE tbl2;
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@ -45,7 +45,7 @@ CREATE FILE
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```sql
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CREATE FILE "file_name" [IN database]
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[properties]
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PROPERTIES("key"="value", ...)
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```
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说明:
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@ -39,7 +39,7 @@ CREATE MATERIALIZED VIEW
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语法:
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```sql
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CREATE MATERIALIZED VIEW [MV name] as [query]
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CREATE MATERIALIZED VIEW < MV name > as < query >
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[PROPERTIES ("key" = "value")]
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```
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@ -68,14 +68,14 @@ CREATE TABLE table_name [( column_name_list )]
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```sql
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create table `test`.`select_varchar`
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PROPERTIES(\"replication_num\" = \"1\")
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PROPERTIES("replication_num" = "1")
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as select * from `test`.`varchar_table`
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```
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2. 自定义字段名(需要与返回结果字段数量一致)
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```sql
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create table `test`.`select_name`(user, testname, userstatus)
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PROPERTIES(\"replication_num\" = \"1\")
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PROPERTIES("replication_num" = "1")
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as select vt.userId, vt.username, jt.status
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from `test`.`varchar_table` vt join
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`test`.`join_table` jt on vt.userId=jt.userId
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@ -37,7 +37,7 @@ SHOW DATA
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语法:
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```sql
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SHOW DATA [FROM db_name[.table_name]] [ORDER BY ...];
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SHOW DATA [FROM [db_name.]table_name] [ORDER BY ...];
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```
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说明:
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