github.com/cockroachdb/cockroachdb-parser@v0.23.3-0.20240213214944-911057d40c9a/pkg/sql/sem/tree/export.go (about)

     1  // Copyright 2018 The Cockroach Authors.
     2  //
     3  // Use of this software is governed by the Business Source License
     4  // included in the file licenses/BSL.txt.
     5  //
     6  // As of the Change Date specified in that file, in accordance with
     7  // the Business Source License, use of this software will be governed
     8  // by the Apache License, Version 2.0, included in the file
     9  // licenses/APL.txt.
    10  
    11  package tree
    12  
    13  // Export represents a EXPORT statement.
    14  type Export struct {
    15  	Query      *Select
    16  	FileFormat string
    17  	File       Expr
    18  	Options    KVOptions
    19  }
    20  
    21  var _ Statement = &Export{}
    22  
    23  // Format implements the NodeFormatter interface.
    24  func (node *Export) Format(ctx *FmtCtx) {
    25  	ctx.WriteString("EXPORT INTO ")
    26  	ctx.WriteString(node.FileFormat)
    27  	ctx.WriteString(" ")
    28  	ctx.FormatNode(node.File)
    29  	if node.Options != nil {
    30  		ctx.WriteString(" WITH OPTIONS(")
    31  		ctx.FormatNode(&node.Options)
    32  		ctx.WriteString(")")
    33  	}
    34  	ctx.WriteString(" FROM ")
    35  	ctx.FormatNode(node.Query)
    36  }