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Document generateInsertColumns properly.

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Aaron L 2016-08-03 20:44:42 -07:00
parent 7abeba46f9
commit b8b44eba98
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templates/08_insert.tpl
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@ -95,6 +95,15 @@ func (o *{{$tableNameSingular}}) Insert(exec boil.Executor, whitelist ... string
} }
// generateInsertColumns generates the whitelist columns and return columns for an insert statement // generateInsertColumns generates the whitelist columns and return columns for an insert statement
// the return columns are used to get values that are assigned within the database during the
// insert to keep the struct in sync with what's in the db.
// with a whitelist:
// - the whitelist is used for the insert columns
// - the return columns are the result of (columns with default values - the whitelist)
// without a whitelist:
// - start with columns without a default as these always need to be inserted
// - add all columns that have a default in the database but that are non-zero in the struct
// - the return columns are the result of (columns with default values - the previous set)
func (o *{{$tableNameSingular}}) generateInsertColumns(whitelist ...string) ([]string, []string) { func (o *{{$tableNameSingular}}) generateInsertColumns(whitelist ...string) ([]string, []string) {
var wl []string var wl []string