chore: import upstream snapshot with attribution

2026-07-13 12:32:25 +08:00
commit e014feafe1
2285 changed files with 1131979 additions and 0 deletions
@@ -0,0 +1,57 @@
+// Copyright 2024 Dolthub, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package types
+
+import (
+	"github.com/dolthub/doltgresql/core/id"
+)
+
+// Cstring is the cstring type.
+var Cstring = &DoltgresType{
+	ID:                  toInternal("cstring"),
+	TypLength:           int16(-2),
+	PassedByVal:         false,
+	TypType:             TypeType_Pseudo,
+	TypCategory:         TypeCategory_PseudoTypes,
+	IsPreferred:         false,
+	IsDefined:           true,
+	Delimiter:           ",",
+	RelID:               id.Null,
+	SubscriptFunc:       toFuncID("-"),
+	Elem:                internalNullType,
+	Array:               internalNullType,
+	InputFunc:           toFuncID("cstring_in", toInternal("cstring")), // TODO: implement these functions
+	OutputFunc:          toFuncID("cstring_out", toInternal("cstring")),
+	ReceiveFunc:         toFuncID("cstring_recv", toInternal("internal")),
+	SendFunc:            toFuncID("cstring_send", toInternal("cstring")),
+	ModInFunc:           toFuncID("-"),
+	ModOutFunc:          toFuncID("-"),
+	AnalyzeFunc:         toFuncID("-"),
+	Align:               TypeAlignment_Char,
+	Storage:             TypeStorage_Plain,
+	NotNull:             false,
+	BaseTypeType:        internalNullType,
+	TypMod:              -1,
+	NDims:               0,
+	TypCollation:        id.NullCollation,
+	DefaulBin:           "",
+	Default:             "",
+	Acl:                 nil,
+	Checks:              nil,
+	attTypMod:           -1,
+	CompareFunc:         toFuncID("-"),
+	SerializationFunc:   nil,
+	DeserializationFunc: nil,
+}