SELECT * FROM Order WHERE REGEXP_REPLACE(reference, '[^a-zA-Z0-9äöüÄÖÜ]', '') LIKE %REGEXP_REPLACE(:search, '[^a-zA-Z0-9äöüÄÖÜ]', '')% 但是,这不起作用,我得到以下错误: 42000][1064] You have an error in your SQL syntax; check the manual that correspo...
REGEXP_REPLACE()函数用于模式匹配。它通过匹配字符来替换给定的字符串字符。 REGEXP_REPLACE(expr, pat, repl[, pos[, occurrence[, match_type]]]) Replaces occurrences in the string expr that match the regular expression specified by the pattern pat with the replacement string repl, and returns the...
问SQL:对LIKE语句中的查询参数使用REGEXP_REPLACEEN在使用msyql进行模糊查询的时候，很自然的会用到like...
connect by level <= length(regexp_replace(txt,'[^,]*'))+1 )Todas las respuestas (4)viernes, 8 de septiembre de 2017 15:14 ✅Respondida | 1 votocreo haber solucionado el problema, el regex_substr devuelve una cadena que se encuentre entre x caracteres, la reemplace con un " substr...
代码语言:sql AI代码解释 SELECTregexp_substr(temp.STUDENT,'[^,]+',1,LEVEL)ASSTUDENT,regexp_substr(temp.SUBJECT,'[^,]+',1,LEVEL)ASSUBJECT,regexp_substr(temp.SCORT,'[^,]+',1,LEVEL)ASSCORTFROM(SELECT'Student001,Student001,Student002,Student002,Student003'ASSTUDENT,'CHINESE,ENGLISH,CHINESE...
hivesql REGEXP_REPLACE 替换反斜杠 1 数据库 (1)创建数据库 CREATE DATABASE [IF NOT EXISTS] financials; 1. (2)查看数据库列表 SHOW DATABASES; SHOW DATABASES LIKE ‘h.*’; 1. 2. (3)查看数据库的描述 DESCRIBE DATABASE financials; 1.
数据仓库 poi_name \n19013 \n12013 怎么把换行符替换掉呢? https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF#LanguageManualUDF-StringOperators regexp_replace(string INITIAL_STRING, string PATTERN, string REPLACEMENT) Returns the string resulting from replacing all substrings in INITIAL...
所以就又会出现上边那个问题。解决办法是:在 --query 后的SQL语句里做 replace 方法嵌套做替换,把\r和\n分别替换为空字符串, REPLACE(REPLACE(name,CHR(13),''),CHR(10),''),如下: AI检测代码解析 --query select REPLACE(REPLACE(name,CHR(13),''),CHR(10),'') name,code from test...
Starting with Gecko 34 (Firefox 34 / Thunderbird 34 / SeaMonkey 2.31), in the case of a capturing group with quantifiers preventing its exercise, the matched text for a capturing group is nowundefinedinstead of an empty string: // Firefox 33 or older'x'.replace(/x(.)?/g,function(m, ...
Item* Item_func_regexp_replace::replacement() inline bool Item_func_regexp_replace::resolve_type(THD*thd) finalvirtual Resolves the collation to use for comparison. The type resolution is done in the subclass constructors. For all regular expression functions, i.e. REGEXP_INSTR, REGEXP_LIKE...