sqlboiler/templates/09_find.tpl

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{{- $tableNameSingular := .Table.Name | singular | titleCase -}}
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{{- $dbName := singular .Table.Name -}}
{{- $varNameSingular := .Table.Name | singular | camelCase -}}
{{- $colDefs := sqlColDefinitions .Table.Columns .Table.PKey.Columns -}}
{{- $pkNames := $colDefs.Names | stringMap .StringFuncs.camelCase -}}
{{- $pkArgs := joinSlices " " $pkNames $colDefs.Types | join ", " -}}
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// {{$tableNameSingular}}FindG retrieves a single record by ID.
func {{$tableNameSingular}}FindG({{$pkArgs}}, selectCols ...string) (*{{$tableNameSingular}}, error) {
return {{$tableNameSingular}}Find(boil.GetDB(), {{$pkNames | join ", "}}, selectCols...)
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}
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// {{$tableNameSingular}}FindGP retrieves a single record by ID, and panics on error.
func {{$tableNameSingular}}FindGP({{$pkArgs}}, selectCols ...string) *{{$tableNameSingular}} {
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retobj, err := {{$tableNameSingular}}Find(boil.GetDB(), {{$pkNames | join ", "}}, selectCols...)
if err != nil {
panic(boil.WrapErr(err))
}
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return retobj
}
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// {{$tableNameSingular}}Find retrieves a single record by ID with an executor.
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// If selectCols is empty Find will return all columns.
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func {{$tableNameSingular}}Find(exec boil.Executor, {{$pkArgs}}, selectCols ...string) (*{{$tableNameSingular}}, error) {
{{$varNameSingular}}Obj := &{{$tableNameSingular}}{}
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sel := "*"
if len(selectCols) > 0 {
sel = strings.Join(strmangle.IdentQuoteSlice(selectCols), ",")
}
query := fmt.Sprintf(
`select %s from "{{.Table.Name}}" where {{whereClause 1 .Table.PKey.Columns}}`, sel,
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)
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q := boil.SQL(query, {{$pkNames | join ", "}})
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boil.SetExecutor(q, exec)
err := q.BindFast({{$varNameSingular}}Obj, {{$varNameSingular}}TitleCases)
if err != nil {
if errors.Cause(err) == sql.ErrNoRows {
return nil, sql.ErrNoRows
}
return nil, errors.Wrap(err, "{{.PkgName}}: unable to select from {{.Table.Name}}")
}
return {{$varNameSingular}}Obj, nil
}
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// {{$tableNameSingular}}FindP retrieves a single record by ID with an executor, and panics on error.
func {{$tableNameSingular}}FindP(exec boil.Executor, {{$pkArgs}}, selectCols ...string) *{{$tableNameSingular}} {
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retobj, err := {{$tableNameSingular}}Find(exec, {{$pkNames | join ", "}}, selectCols...)
if err != nil {
panic(boil.WrapErr(err))
}
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return retobj
}