Kevin H.A Tan kevintanhongann
🏠
kevintanhongann
/ Grails: createCriteria query, group by day, on a single date field
Created
August 26, 2018 05:16
— forked from imjayson/Grails: createCriteria query, group by day, on a single date field
Grails: createCriteria query, group by day, on a single date field (modify for grouping by month, year, hour, minute, seconds)
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| DOMAIN CLASS (Post): | |
| String timeDay | |
| Date date | |
| static mapping = { | |
| timeDay formula: "FORMATDATETIME(date, 'yyyy-MM-dd')" // h2 sql | |
| //timeMonth formula: "DATE_FORMAT(time, '%Y-%m-%d')" // mysql sql | |
| } | |
| CONTROLLER: | |
| def c = Post.createCriteria() |