<commit_before>// Copyright 2015 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.
//
// Author: <NAME> (<EMAIL>)

package sql

import (
	"bytes"
	"fmt"
	"math"
	"strings"

	"github.com/cockroachdb/cockroach/sql/parser"
	"github.com/cockroachdb/cockroach/util/tracing"
	basictracer "github.com/opentracing/basictracer-go"
	opentracing "github.com/opentracing/opentracing-go"
)

type explainMode int

const (
	explainNone explainMode = iota
	explainDebug
	explainPlan
	explainTrace
	explainTypes
)

var explainStrings = []string{"", "debug", "plan", "trace", "types"}

// Explain executes the explain statement, providing debugging and analysis
// info about a DELETE, INSERT, SELECT or UPDATE statement.
//
// Privileges: the same privileges as the statement being explained.
func (p *planner) Explain(n *parser.Explain, autoCommit bool) (planNode, error) {
	mode := explainNone
	verbose := false
	expanded := true
	normalizedExplainTypes := false
	for _, opt := range n.Options {
		newMode := explainNone
		if strings.EqualFold(opt, "DEBUG") {
			newMode = explainDebug
		} else if strings.EqualFold(opt, "TRACE") {
			newMode = explainTrace
		} else if strings.EqualFold(opt, "PLAN") {
			newMode = explainPlan
		} else if strings.EqualFold(opt, "TYPES") {
			newMode = explainTypes<commit_msg>updating comment to not mention specific statements<commit_after>// Copyright 2015 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.
//
// Author: <NAME> (<EMAIL>)

package sql

import (
	"bytes"
	"fmt"
	"math"
	"strings"

	"github.com/cockroachdb/cockroach/sql/parser"
	"github.com/cockroachdb/cockroach/util/tracing"
	basictracer "github.com/opentracing/basictracer-go"
	opentracing "github.com/opentracing/opentracing-go"
)

type explainMode int

const (
	explainNone explainMode = iota
	explainDebug
	explainPlan
	explainTrace
	explainTypes
)

var explainStrings = []string{"", "debug", "plan", "trace", "types"}

// Explain executes the explain statement, providing debugging and analysis
// info about the wrapped statement.
//
// Privileges: the same privileges as the statement being explained.
func (p *planner) Explain(n *parser.Explain, autoCommit bool) (planNode, error) {
	mode := explainNone
	verbose := false
	expanded := true
	normalizedExplainTypes := false
	for _, opt := range n.Options {
		newMode := explainNone
		if strings.EqualFold(opt, "DEBUG") {
			newMode = explainDebug
		} else if strings.EqualFold(opt, "TRACE") {
			newMode = explainTrace
		} else if strings.EqualFold(opt, "PLAN") {
			newMode = explainPlan
		} else if strings.EqualFold(opt, "TYPES") {
			newMode = explainTypes
{'fraction_non_alphanumeric': 0.10793131643499591, 'fraction_numerical': 0.004360861270100845, 'mean_word_length': 4.048143053645117, 'pattern_counts': {'":': 0, '<': 7, '<?xml version=': 0, '>': 7, 'https://': 0, 'lorem ipsum': 0, 'www.': 2, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '55930', 'n_tokens_mistral': 1156, 'n_tokens_neox': 1118, 'n_words': 383}