Fixed heatmap not working in mssql

[kolaente]

Fixes #5212

[codecov-io]

Codecov Report

Merging #5248 into master will increase coverage by <.01%.
The diff coverage is 75%.

@@            Coverage Diff             @@
##           master    #5248      +/-   ##
==========================================
+ Coverage   37.61%   37.61%   +<.01%     
==========================================
  Files         310      310              
  Lines       46040    46042       +2     
==========================================
+ Hits        17319    17320       +1     
- Misses      26242    26243       +1     
  Partials     2479     2479

Impacted Files	Coverage Δ
models/user_heatmap.go	77.27% <75%> (-2.73%)	⬇️

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[techknowlogick]

@kolaente please send backport to release/v1.6 branch

[kolaente]

@techknowlogick It looks like the heatmap isn't even included in 1.6, so there's no need to make a backport.

[techknowlogick]

@kolaente thanks for the reminder

[Cellebyte]

@kolaente, build a docker image from the master today which is integrated with our MsSQL Database.

The database schema is Latin1_General_CI_AI.

The return code is 500 "Internal Server Error".

Do we use the wrong schema?

{
    "message":"arg timestamp as int: strconv.ParseInt: parsing \"2018-11-13T00:00:00Z\": invalid syntax",
    "url":"https://godoc.org/github.com/go-gitea/go-sdk/gitea"
}

[lafriks]

@Cellebyte please report new issue

[Cellebyte]

@kolaente, build a docker image from the master today which is integrated with our MsSQL Database.

The database schema is Latin1_General_CI_AI.

The return code is 500 "Internal Server Error".

Do we use the wrong schema?

{
    "message":"arg timestamp as int: strconv.ParseInt: parsing \"2018-11-13T00:00:00Z\": invalid syntax",
    "url":"https://godoc.org/github.com/go-gitea/go-sdk/gitea"
}

#5328