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MySQL full text search equivalents to Google search: Difference between revisions
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MySQL full text search equivalents to Google search (edit)
Revision as of 17:47, 22 March 2017
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== AND == | == AND == | ||
Google search: {{kbd | key = keyword1 keyword2}} same as {{kbd | key = keyword1 AND keyword2}} or {{kbd | key = keyword1 +keyword2}}. {{exclaim}} (1) The following is '''exact words''' search. (2) Replace ''column_name'' with your column name | |||
* Google: {{kbd | key = <nowiki>易筋經 AND 吸星大法</nowiki>}} | * Google: {{kbd | key = <nowiki>易筋經 AND 吸星大法</nowiki>}} | ||
* MySQL: {{kbd | key = <nowiki>column_name REGEXP '易筋經' AND column_name REGEXP '吸星大法'</nowiki>}} | * MySQL: {{kbd | key = <nowiki>column_name REGEXP '易筋經' AND column_name REGEXP '吸星大法'</nowiki>}} | ||
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== OR == | == OR == | ||
Google search: {{kbd | key = keyword1 OR keyword2}} | |||
* Google: {{kbd | key = <nowiki>易筋經 OR 吸星大法</nowiki>}} | * Google: {{kbd | key = <nowiki>易筋經 OR 吸星大法</nowiki>}} | ||
* MySQL: {{kbd | key = <nowiki>column_name REGEXP '易筋經' OR column_name REGEXP '吸星大法'</nowiki>}} | * MySQL: {{kbd | key = <nowiki>column_name REGEXP '易筋經' OR column_name REGEXP '吸星大法'</nowiki>}} | ||
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== NOT == | == NOT == | ||
Google search: {{kbd | key = keyword1 NOT keyword2}} same as {{kbd | key = keyword1 -keyword2}} | |||
* Google: {{kbd | key = <nowiki>易筋經 NOT 吸星大法</nowiki>}} | * Google: {{kbd | key = <nowiki>易筋經 NOT 吸星大法</nowiki>}} | ||
* MySQL: {{kbd | key = <nowiki>column_name REGEXP '易筋經' AND column_name NOT REGEXP '吸星大法'</nowiki>}} ([http://sqlfiddle.com/#!2/6fe6a6/9/0 online demo]) | * MySQL: {{kbd | key = <nowiki>column_name REGEXP '易筋經' AND column_name NOT REGEXP '吸星大法'</nowiki>}} ([http://sqlfiddle.com/#!2/6fe6a6/9/0 online demo]) | ||
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== * wildcard operator == | == * wildcard operator == | ||
Google * wildcard operator. "Use *, an asterisk character, known as a wildcard, to match one or more words in a phrase" <ref>[http://www.googleguide.com/wildcard_operator.html Google's * Wildcard Operator - Google Guide]</ref> ([http://sqlfiddle.com/#!2/e148e/1/0 online demo]) | |||
* Google: {{kbd | key = <nowiki>狐狸*叫</nowiki>}} | * Google: {{kbd | key = <nowiki>狐狸*叫</nowiki>}} | ||
* MySQL: {{kbd | key = <nowiki>column_name LIKE '狐狸%叫'</nowiki>}}<ref>[http://www.mysqltutorial.org/mysql-like/ Using MySQL LIKE Operator to Select Data Based on Pattern Matching]</ref> | * MySQL: {{kbd | key = <nowiki>column_name LIKE '狐狸%叫'</nowiki>}}<ref>[http://www.mysqltutorial.org/mysql-like/ Using MySQL LIKE Operator to Select Data Based on Pattern Matching]</ref> | ||