Differences

This shows you the differences between two versions of the page.

--- taggle:querysyntax [2020/03/19 14:44] – created su
+++ taggle:querysyntax [2020/03/19 14:46] (current) – su
@@ Line 5: / Line 5: @@
 === Logical operators ===
-AND - The default operator used if no explicit operator is specified. For example, with a default operator of AND, the query capital of Hungary is translated to capital AND of AND Hungary.
+''AND'' - The default operator used if no explicit operator is specified. For example, with a default operator of AND, the query capital of Hungary is translated to capital AND of AND Hungary.
 ==== Fuzziness ====
@@ Line 11: / Line 11: @@
 We can search for terms that are similar to, but not exactly like our search terms, using the “fuzzy” operator:
-quikc~ brwn~ foks~
+''quikc~ brwn~ foks~''
 This uses the Damerau-Levenshtein distance to find all terms with a maximum of two changes, where a change is the insertion, deletion or substitution of a single character, or transposition of two adjacent characters.
 The default edit distance is 2, but an edit distance of 1 should be sufficient to catch 80% of all human misspellings. It can be specified as:
-quikc~1
+''quikc~1''
 ==== Wildcards ====
-Wildcard searches can be run on individual terms, using ? to replace a single character, and * to replace zero or more characters:
+Wildcard searches can be run on individual terms, using ''?'' to replace a single character, and ''*'' to replace zero or more characters:
-qu?ck bro*
+''qu?ck bro*''
-Be aware that wildcard queries can use an enormous amount of memory and perform very badly — just think how many terms need to be queried to match the query string "a* b* c*".
+Be aware that wildcard queries can use an enormous amount of memory and perform very badly — just think how many terms need to be queried to match the query string ''"a* b* c*"''.