给r_t1表的p1、p2、p3这3个连续分区重组为p4、p5,且p4、p5的定义是(PARTITION p4 VALUES LESS THAN(2024),PARTITION p5 VALUES LESS THAN(2027))。具体用法如下所示：表级用法#基于表名字进行表级的分区变更操作 ALTER TABLE r_t1/*表名*/...
you can sort data only with the limits.If you need to sort data based on a specific column,you must specify a single equality condition for the column.The following statements provide examples:CREATE TABLE test(p1,p2,p3,c1...
Procedure that inserts a new employee record into the 'emp' table.-PROCEDURE hire_emp(p_empno NUMBER,p_ename VARCHAR2,p_job VARCHAR2,p_sal NUMBER,p_hiredate DATE DEFAULT sysdate,p_comm NUMBER DEFAULT 0,p_mgr NUMBER,p_...
which are named P1,P2,and P3 in sequence,this function calculates the angle clockwise from P1 to P2 and then to P3.ST_Angle(P1,P2,P3)=ST_Angle(P2,P1,P2,P3)If you specify four points,which are named P1,P2,P3,and P4 in ...
CREATE OR REPLACE PROCEDURE emp_info(p_deptno IN NUMBER,p_empno IN OUT NUMBER,p_ename IN OUT VARCHAR2)IS BEGIN dbms_output.put_line('Department Number='|p_deptno);dbms_output.put_line('Employee Number='|p_empno);dbms_...
which are named P1,P2,and P3 in sequence,this function calculates the angle clockwise from P1 to P2 and then to P3.ST_Angle(P1,P2,P3)=ST_Angle(P2,P1,P2,P3)If you specify four points,which are named P1,P2,P3,and P4 in ...
执行以下SQL将表组mytg1的p1、p2合并成一个新分区p12（意味着tb1和tb2的分区p1、p2会同步的合并成一个新分区p12）：ALTER TABLEGROUP mytg1 MERGE PARTITIONS p1,p2 TO p12 List/List column 分区表分区合并 对于list/list column分区策略...
which are named P1,P2,and P3 in sequence,this function calculates the angle clockwise from P1 to P2 and then to P3.ST_Angle(P1,P2,P3)=ST_Angle(P2,P1,P2,P3)If you specify four points,which are named P1,P2,P3,and P4 in ...
修改分区 将 p2019、p2020、p2021_2022 和 p_future 四个分区修改为 p2019、p2020_2021 和 p2022_future 三个分区。ALTER TABLE sales_data REORGANIZE PARTITION p2019,p2020,p2021_2022,p_future INTO(PARTITION p2019 VALUES LESS THAN...
date DATE,count INT,KEY ind_id(id)(partition p0,partition p1(subpartition p1_1,subpartition p1_2,subpartition p1_3)),KEY ind_date(date)(partition p0(subpartition p0_1,subpartition p0_2),partition p1(subpartition p1_1,...
QUERY PLAN-Gather Workers Planned:6-Parallel Append-Seq Scan on prt1_p5-Seq Scan on prt1_default-Seq Scan on prt1_p4-Seq Scan on prt1_p1-Seq Scan on prt1_p2-Seq Scan on prt1_p3(9 rows)In the preceding example,the prt1 ...
QUERY PLAN-Gather Workers Planned:6-Parallel Append-Seq Scan on prt1_p5-Seq Scan on prt1_default-Seq Scan on prt1_p4-Seq Scan on prt1_p1-Seq Scan on prt1_p2-Seq Scan on prt1_p3(9 rows)There are six partitions of the prt1 ...
QUERY PLAN-Gather Workers Planned:6-Parallel Append-Seq Scan on prt1_p5-Seq Scan on prt1_default-Seq Scan on prt1_p4-Seq Scan on prt1_p1-Seq Scan on prt1_p2-Seq Scan on prt1_p3(9 rows)There are six partitions of the prt1 ...
导播控制台和API的主要差异如下：分类 功能 规格项 控制台 API 导播输入 视频源 数量≤6≤6 直播源 支持阿里云CDN直播源 支持全网直播源 点播源 支持点播素材库视频源 支持全网点播视频 分辨率 360P、480P、720P、1080P 360P、480P、720P、...
QUERY PLAN-Gather Workers Planned:6-Parallel Append-Seq Scan on prt1_p5-Seq Scan on prt1_default-Seq Scan on prt1_p4-Seq Scan on prt1_p1-Seq Scan on prt1_p2-Seq Scan on prt1_p3(9 rows)In the preceding example,the prt1 ...
exception P0002 no_data_found P0003 too_many_rows P0004 assert_failure P0005 forall_dml_error P0100 attribute_invalid P0101 element_type_unsupported P0102 package_undefined P0103 invalid_package_definition P0104 invalid_...
the last four fields are ignored.Description This function constructs a scene object from the input GLB object.Affine transformation matrix Affine:/p[1]p[2]p[3]p[4]\|p[5]p[6]p[7]p[8]|\ p[9]p[10]p[11]p[12]/Each coordinate ...
d e f yoff|g h i zoff|\ 0 0 0 1/p[1]p[2]p[3]p[4]\|p[5]p[6]p[7]p[8]|p[9]p[10]p[11]p[12]|\ p[13]p[14]p[15]p[16]/This function processes the coordinates of the meshgeom or sfmesh object.x'=a*x+b*y+c*z+xoff y'=d*x+e*y+f*z+yoff...
the last four fields are ignored.Description This function constructs a scene object from the input GLB object.Affine transformation matrix Affine:/p[1]p[2]p[3]p[4]\|p[5]p[6]p[7]p[8]|\ p[9]p[10]p[11]p[12]/Each coordinate ...
a b c xoff \|d e f yoff|g h i zoff|\ 0 0 0 1/p[1]p[2]p[3]p[4]\|p[5]p[6]p[7]p[8]|p[9]p[10]p[11]p[12]|\ p[13]p[14]p[15]p[16]/对meshgeom和sfmesh对象的所有坐标点执行以下处理。x'=a*x+b*y+c*z+xoff y'=d*x+e*y+f*z+yoff z'=g*x+h*y+...
the last four fields are ignored.Description This function constructs a scene object from the input glTF string.Affine transformation matrix Affine:/p[1]p[2]p[3]p[4]\|p[5]p[6]p[7]p[8]|\ p[9]p[10]p[11]p[12]/Each coordinate ...
the last four fields are ignored.Description This function constructs a scene object from the input glTF string.Affine transformation matrix Affine:/p[1]p[2]p[3]p[4]\|p[5]p[6]p[7]p[8]|\ p[9]p[10]p[11]p[12]/Each coordinate ...
CREATE OR REPLACE PROCEDURE emp_insert(p_empno IN emp.empno%TYPE,p_ename IN emp.ename%TYPE,p_job IN emp.job%TYPE,p_mgr IN emp.mgr%TYPE,p_hiredate IN emp.hiredate%TYPE,p_sal IN emp.sal%TYPE,p_comm IN emp.comm%TYPE,p_deptno ...
创建订阅-p:project名称-t:topic名称-c:订阅描述 css-p test_project-t test_topic-c comment 删除订阅-p:project名称-t:topic名称-s:订阅id dsc-p test_project-t test_topic-s subId 查询订阅列表-p:project名称-t:topic名称 lss-p test_...
key='logical_partition_columns' AND EXISTS(SELECT 1 FROM hologres.hg_table_properties p2 WHERE p2.table_namespace=p1.table_namespace AND p2.table_name=p1.table_name AND p2.property_key='orientation' AND p2.property_value ...