mirror of
https://github.com/featurebasedb/featurebase.git
synced 2026-10-15 07:18:04 +00:00
4c53f86e82
i used this script, a little clunky but it got the job done
```bash
for file in `find . -type f -print | grep '\.go'`; do
sed '1,/^\/\/ limitations under the License.$/d' $file > $file.tmp;
result=`cat $file.tmp`
if [[ result != "" ]]; then
gofmt $file.tmp &> /dev/null;
if [[ $? == 0 ]]; then
mv $file.tmp $file && gofmt -w $file;
else
rm $file.tmp;
fi
else
rm $file.tmp;
fi
done
```
127 lines
2.1 KiB
Go
127 lines
2.1 KiB
Go
package sql
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import (
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"fmt"
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"github.com/molecula/featurebase/v2"
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"github.com/pkg/errors"
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)
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var (
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ErrUnsupportedQuery = errors.New("unsupported query")
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)
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// TODO: what the difference between this and IDIndexColumn?
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type KeyIndexColumn struct {
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Index *pilosa.Index
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text string
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alias string
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}
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func NewKeyIndexColumn(index *pilosa.Index, alias string) *KeyIndexColumn {
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return &KeyIndexColumn{
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Index: index,
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text: ColID,
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alias: alias,
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}
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}
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func (i *KeyIndexColumn) Source() string {
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return "" // TODO
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}
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func (i *KeyIndexColumn) Name() string {
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return i.text
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}
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func (i *KeyIndexColumn) Alias() string {
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if i.alias != "" {
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return i.alias
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}
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return i.Name()
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}
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type IDIndexColumn struct {
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Index *pilosa.Index
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text string
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alias string
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}
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func NewIDIndexColumn(index *pilosa.Index, alias string) *IDIndexColumn {
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return &IDIndexColumn{
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Index: index,
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text: ColID,
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alias: alias,
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}
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}
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func (i *IDIndexColumn) Source() string {
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return "" // TODO
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}
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func (i *IDIndexColumn) Name() string {
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return i.text
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}
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func (i *IDIndexColumn) Alias() string {
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if i.alias != "" {
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return i.alias
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}
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return i.Name()
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}
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type FieldColumn struct {
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Field *pilosa.Field
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text string
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alias string
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}
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func NewFieldColumn(field *pilosa.Field, alias string) *FieldColumn {
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return &FieldColumn{
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Field: field,
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text: field.Name(),
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alias: alias,
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}
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}
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func (f *FieldColumn) Source() string {
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return ""
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}
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func (f *FieldColumn) Name() string {
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return f.text
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}
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func (f *FieldColumn) Alias() string {
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if f.alias != "" {
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return f.alias
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}
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return f.Name()
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}
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type FuncColumn struct {
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Field *pilosa.Field
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FuncName FuncName
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alias string
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}
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func NewFuncColumn(funcName FuncName, field *pilosa.Field, alias string) *FuncColumn {
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return &FuncColumn{
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Field: field,
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FuncName: funcName,
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alias: alias,
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}
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}
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func (f *FuncColumn) Source() string {
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return string(f.FuncName)
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}
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func (f *FuncColumn) Name() string {
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fieldName := "*"
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if f.Field != nil {
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fieldName = f.Field.Name()
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}
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return fmt.Sprintf("%s(%s)", f.FuncName, fieldName)
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}
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func (f *FuncColumn) Alias() string {
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if f.alias != "" {
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return f.alias
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}
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return f.Name()
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}
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