我正在PostgresServer9.5上运行一些SQL got字段有时有前导空格,包括文字空格和制表符空格'\t‘。在许多编程语言中,使用regexp替换很容易,比如在JavaScript中: > ' \tafsdfwef\t \n'.replace(/\s+/g, '') 'afsdfwef' 然后我发现PostgreSQL也有这个regexp_replace函数,它也支持\s来表示[[:space:]]。 但是...
做替换，然后使用initcap大写每个单词的第一个字母。
postgres" "strokes-help" "strokes-mode" "subword-mode" "swiper-multi" "t-mouse-mode" "table-insert" "tagedit-kill" "tags-apropos" "talk-connect" "texinfo-mode" "tildify-mode" "timeclock-in" "tooltip-mode" "url-view-url" "vc-git-stash" "vc-mode-line" "vc-print-log" "verilog...
lukaseder changed the title PostgresUtils.toPGArrayString creates java.util.regex.Pattern garbage PostgresUtils.toPGXYZString() methods (and others) should avoid using String.replace() pre JDK 9 Feb 16, 2018 Author ldaley commented Feb 16, 2018 Sounds great. Thanks. lukaseder added a commit...
Calling stored procedure in postgres sql Calling vb.net function from Javascript or HTML Camera Not Working In Mobile Browser Can a DataSource set the default value in a DropDownList (or the list fetch the value from a DataSource)? Can a label text span multiple line? Can anyone tell me ...
Calling stored procedure in postgres sql Calling vb.net function from Javascript or HTML Camera Not Working In Mobile Browser Can a DataSource set the default value in a DropDownList (or the list fetch the value from a DataSource)? Can a label text span multiple line? Can anyone tell me ...
它正在搜索“AS”并匹配两个逗号之间的所有内容。我把标志也改成了“g”，它替换了所有出现的情况，而...
在UTF8编码中，您可以检查字符串中所有字符的代码：
ERROR: function regex_replace(text, text, text) does not exist HINT: No function matches the given name and argument types. You may need to add explicit type casts. goole=# -- Gary Stainburn This email does not contain private or confidential material as it ...
If I pass 'George W Bush' as parameter, I want regexp_replace to return 'George Bush'. Other examples are: select regexp_replace( 'Tommy Lee Jones', 'REGEX', ' ', 'g' ) => 'Tommy Jones' select regexp_replace( 'Dr Tommy Lee Jones', 'REGEX', ' ', 'g' ) => 'Tommy Jones...