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refactored tuple desc construction

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This commit is contained in:
Andy Arthur
2022-05-24 09:37:00 -07:00
parent 14e54ed631
commit 3263672122
1 changed files with 3 additions and 9 deletions
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12
go/store/prolly/shim.go
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@@ -20,7 +20,6 @@ import (
"github.com/dolthub/vitess/go/vt/proto/query"
"github.com/dolthub/dolt/go/libraries/doltcore/schema"
"github.com/dolthub/dolt/go/libraries/doltcore/schema/typeinfo"
"github.com/dolthub/dolt/go/store/chunks"
"github.com/dolthub/dolt/go/store/datas"
"github.com/dolthub/dolt/go/store/prolly/tree"
@@ -81,7 +80,7 @@ func KeyDescriptorFromSchema(sch schema.Schema) val.TupleDesc {
var tt []val.Type
_ = sch.GetPKCols().Iter(func(tag uint64, col schema.Column) (stop bool, err error) {
tt = append(tt, val.Type{
Enc: encodingFromTypeInfo(col.TypeInfo),
Enc: encodingFromSqlType(col.TypeInfo.ToSqlType().Type()),
Nullable: columnNullable(col),
})
return
@@ -106,7 +105,7 @@ func ValueDescriptorFromSchema(sch schema.Schema) val.TupleDesc {
_ = sch.GetNonPKCols().Iter(func(tag uint64, col schema.Column) (stop bool, err error) {
tt = append(tt, val.Type{
Enc: encodingFromTypeInfo(col.TypeInfo),
Enc: encodingFromSqlType(col.TypeInfo.ToSqlType().Type()),
Nullable: col.IsNullable(),
})
return
@@ -129,13 +128,8 @@ func ConvertToKeylessIndex(m Map) Map {
}
}
// todo(andy): move this to typeinfo
func encodingFromTypeInfo(ti typeinfo.TypeInfo) val.Encoding {
if ti.GetTypeIdentifier() == typeinfo.UuidTypeIdentifier {
return val.Hash128Enc
}
func encodingFromSqlType(typ query.Type) val.Encoding {
typ := ti.ToSqlType().Type()
// todo(andy): replace temp encodings
switch typ {
case query.Type_DECIMAL: