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import.go
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import.go
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// Copyright 2017 The Cockroach Authors.
//
// 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 parser
import "bytes"
// Import represents a IMPORT statement.
type Import struct {
Table UnresolvedName
CreateFile Expr
CreateDefs TableDefs
FileFormat string
Files Exprs
Options KVOptions
}
var _ Statement = &Import{}
// Format implements the NodeFormatter interface.
func (node *Import) Format(buf *bytes.Buffer, f FmtFlags) {
buf.WriteString("IMPORT TABLE ")
FormatNode(buf, f, node.Table)
if node.CreateFile != nil {
buf.WriteString(" CREATE USING ")
FormatNode(buf, f, node.CreateFile)
buf.WriteString(" ")
} else {
buf.WriteString(" (")
FormatNode(buf, f, node.CreateDefs)
buf.WriteString(") ")
}
buf.WriteString(node.FileFormat)
buf.WriteString(" DATA (")
FormatNode(buf, f, node.Files)
buf.WriteString(") ")
if node.Options != nil {
buf.WriteString("WITH ")
FormatNode(buf, f, node.Options)
}
}