LOOP、EXIT和EXIT WHEN、END LOOP 循环控制的三种类型: LOOP -基本循环 WHILE -根据条件循环 FOR -固定次数的循环 create table T_TEST ( id number(5), num number(10) ); 1. 2. 3. 4. 5. LOOP 语法 LOOP sequence_of_statements END LOOP; 1. 2. 3. 4. 5. 示例 DECLARE v_count NUMBER(5)...
DELIMITER // CREATE PROCEDURE BatchInsert() BEGIN DECLARE i INT DEFAULT 1; DECLARE max_rows INT DEFAULT 10; my_loop: LOOP INSERT INTO example_table (column1, column2) VALUES (i, CONCAT('Data ', i)); SET i = i + 1; IF i > max_rows THEN LEAVE my_loop; END IF; END LOOP my...
CREATE TABLE temp_table(num_col NUMBER); DECLARE V_counter NUMBER := 10; BEGIN INSERT INTO temp_table(num_col) VALUES (v_counter ); FOR v_counter IN 20 .. 25 LOOP INSERT INTO temp_table (num_col ) VALUES ( v_counter ); END LOOP; INSERT INTO temp_table(num_col) VALUES (v_cou...
Bug #20662 Infinite loop in CREATE TABLE IF NOT EXISTS ... SELECT with locked tables Submitted: 23 Jun 2006 14:23Modified: 16 May 2007 19:25 Reporter: Ingo Strüwing Email Updates: Status: Closed Impact on me: None Category: MySQL Server: LockingSeverity: S1 (Critical) Version: 4.0...
SET search_path = data_edw; CREATE TABLE pa_0001_in_sec_acct ( query_id character varying(10), sec_acct character varying(20), …… ) WITH (orientation=column, compression=middle, colversion=2.0, enable_delta=false) DISTRIBUTE BY HASH(sec_acct) TO GROUP group_version1; ■ 表行记录数...
--创建一个用于保存teacher操作记录的表createtableteacher_log(logidnumbernotnull, old_valuevarchar2(150), create_date date, log_typenumber, t_nonumber); --创建主键altertableteacher_logaddconstraintpk_teacher_logidprimarykey(logid); --创建序列createsequence sq_teacherLog_logid minvalue1maxvalue999...
I want to create a new datatable for each time in the for loop 複製 For Z As Integer = 0 To SelectedMetricsCount - 1 'Create DataTable 'Add Columns 'Create Datarow and add data Next TIA All replies (11) Monday, June 6, 2011 4:33 PM ✅Answered All of the previous posts wil...
Using loop and array to create table James Flood October 30, 2009 05:00AM Re: Using loop and array to create table Peter Brawley October 30, 2009 07:44AM Re: Using loop and array to create table James Flood October 30, 2009 08:02AM Re: Using loop and array to create table...
DROPTABLECOUNTRY;CREATE(NOT,(50)NOTNULL)DROPTABLECITY;CREATETABLE(CITY_IDVARCHAR(50)NOTNULL,CITY_NAMEVARCHAR(50)NOTNULL,COUNTRY_IDSMALLINTNOTNULL);BEGINFOR1..10LOOPINSERTINTOCOUNTRYVALUES(I,'country'||I);ENDLOOP;COMMIT;END;BEGINFORIIN1..10000LOOPINSERTINTOCITYVALUES(I,'city'||I,CEIL(I/1000...
We heard from many of you that you enjoy and value our board templates—such as the Kanban Board and Team Retrospective. With that in mind, the Loop team decided to extend the offering by adding the ability to switch to a Board visualization for all table-based components in Lo...