CREATE FUNCTION [dbo].[F_StringSplit] ( @STR NVARCHAR(MAX)='', )='') )) AS BEGIN DECLARE @NUM INT, @POS INT,@NEXT_POS INT WHILE (@POS <=LEN(@STR)) BEGIN SELECT @NEXT_POS=CHARINDEX(@SPLITER,@STR,@POS) OR @NEXT_POS IS NULL) --BEGIN INSERT INTO @TB VALUshell...
CREATE DEFINER=`root`@`%` FUNCTION `func_get_split_string`( f_string varchar(1000),f_delimiter varchar(5),f_order int) RETURNS varchar(255) CHARSET utf8 BEGIN -- Get the separated number of given string. declare result varchar(255) default ''; set result = reverse(substring_index(rever...
status) -- 要求分区依据字段必须是主键的一部分)charset=utf8PARTITION BY list(status)( PARTITION writing values in(0,1), -- 未发布的放在一个分区 PARTITION published values in (2) -- 已发布的放在一个分区
三、配置“SplitJson”处理器 该处理器使用JsonPath表达式指定需要的Json数组元素,将Json数组中的多个Json对象切分出来,形成多个FlowFile。每个生成的FlowFile都由指定数组中的一个元素组成,并传输到关系"split",原始文件传输到关系"original"。如果没有找到指定的JsonPath,或者没有对数组元素求值...
class="jumpStringHash"> <property name="partitionCount">4</property> <property name="hashSlice">0:0</property> </function> </dble:sharding> 注:需要提前配置好DM同步时保存数据的schema及两张表,表名分别是 dm同步任务名 + _loader_checkpoint 即表mysql_sync_to_dble_loader_checkpoint dm同步任务...
functionmain() {letstr ="𝑥方程";letcontains =isContainsNonBmpUnicodeCharacter(str);if(contains) {console.log("The string contains non-BMP Unicode character."); } }functionisContainsNonBmpUnicodeCharacter(str) {returnstr.split(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g).length!=1; ...
private final String USERNAME = "test"; private final String PASSWORD = "123456"; private final String DRIVER = "com.mysql.jdbc.Driver"; private final String URL = "jdbc:mysql://10.10.10.10:3306?userunicode=true&characterEncoding=utf8mb4"; private Connection connection; private PreparedStatement...
set_path_from_string() : mysqlrouter::URI set_pattern() : Item_func_regexp set_pattern_digest() : Persisted_rule set_payload() : mysql::binlog::event::Transaction_payload_event set_payload_length() : Gcs_dynamic_header, Gcs_internal_message_header, Gcs_packet, Gcs_split_header_v2 set...
Re: Split String Posted by:jim smith Date: January 14, 2009 01:40PM I did one like so that helped me prepare a dynamic section in my where clause: DELIMITER $$; DROP FUNCTION IF EXISTS `apache_logs`.`split`$$ CREATE DEFINER=`User`@`localhost` FUNCTION `split`(sStringIn text,split...
Example 3: Split String Value of the Table You have to create a table with data in a MySQL database to check the SUBSTRING_INDEX() function for the table data. Run the following query to create a database namedtest_db: CREATEDATABASEtest_db; ...