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Posted to dev@usergrid.apache.org by "Brandon Shelley (JIRA)" <ji...@apache.org> on 2015/09/29 18:51:04 UTC

[jira] [Updated] (USERGRID-1041) Implement means of escaping single-quote characters in ql

     [ https://issues.apache.org/jira/browse/USERGRID-1041?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brandon Shelley updated USERGRID-1041:
--------------------------------------
    Description: 
Given the entity:

{code}{
    "title": "Charlotte's Web"
}{code}

These queries do not return any results:

{code}?ql=select * where title='Charlotte's Web'
?ql=select * where title='Charlotte%27s Web'{code}

We should support a means of escaping ' characters in text. Possible solutions:
- Using a backslash to denote escaped quotes
- Support alternative delimiters in the query
- Decode hex % encoded characters (but then what do we do for string literals?)

  was:
Given the entity:

{code}{
    "title": "Charlotte's Web"
}{code}

These queries do not return any results:

{code}?ql=select * where title='Charlotte%27s Web'
?ql=select * where title='Charlotte%27s Web'{code}

We should support a means of escaping ' characters in text. Possible solutions:
- Using a backslash to denote escaped quotes
- Support alternative delimiters in the query
- Decode hex % encoded characters (but then what do we do for string literals?)


> Implement means of escaping single-quote characters in ql
> ---------------------------------------------------------
>
>                 Key: USERGRID-1041
>                 URL: https://issues.apache.org/jira/browse/USERGRID-1041
>             Project: Usergrid
>          Issue Type: Improvement
>    Affects Versions: 2.1.0
>            Reporter: Brandon Shelley
>            Priority: Minor
>
> Given the entity:
> {code}{
>     "title": "Charlotte's Web"
> }{code}
> These queries do not return any results:
> {code}?ql=select * where title='Charlotte's Web'
> ?ql=select * where title='Charlotte%27s Web'{code}
> We should support a means of escaping ' characters in text. Possible solutions:
> - Using a backslash to denote escaped quotes
> - Support alternative delimiters in the query
> - Decode hex % encoded characters (but then what do we do for string literals?)



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