parser

parser copied to clipboard

character token too long: "identifier"

1

$ make all bin/goyacc -o parser.go -p yy -t Parser parser.y character token too long: "identifier": parser.y:55 Please check y.output for more information make: *** [parser.go] Error 1 Unable to...

dean2021

## Feature Request ### SQL Query ```sql -- SQL query set @temp=0; select cnt into @temp from tst ORDER BY cnt DESC LIMIT 1; Update tst set cnt=@temp+100 where id...

tchen-coder

support utf8mb3 charset

10

support utf8mb3 charset refer https://dev.mysql.com/doc/refman/8.0/en/charset-charsets.html

cposture

Bumps [golang.org/x/text](https://github.com/golang/text) from 0.3.6 to 0.3.8. Commits 434eadc language: reject excessively large Accept-Language strings 23407e7 go.mod: ignore cyclic dependency for tagging b18d3dd secure/precis: replace bytes.Compare with bytes.Equal 795e854 all: replace...

dependabot[bot]

I want to got foreach Node OriginTextPosition and Text, but ican't got it, why type FingerprintVisitor struct{} func (f *FingerprintVisitor) Enter(n ast.Node) (node ast.Node, skipChildren bool) { fmt.Printf("[%T] %d -->...

zjcxc

how do I use TiParser lexer?

2

## Question how do I call TiParser lexer for sql word split just like vitess token not ast parser, the sample code is as follows var tokens []Token tkn :=...

david-sail

Is it possible for introduce ANTLR ?

3

## Feature Request Recently when I was doing tpc-c testing and profiling by using go-tpc with go-pprof, I've found that the Parser component takes significant CPU usage and heap space....

LENSHOOD

## Bug Report Please answer these questions before submitting your issue. Thanks! 1. What did you do? // use d1; // CREATE TABLE t1 (qty INT, price INT); ddl =...

holyhe

add alter view

1

### What problem does this PR solve? ### What is changed and how it works? add alter view statement ### Check List Tests - Unit test

recall704

Optimize parser performance

1

## Bug Report Please answer these questions before submitting your issue. Thanks! 1. What did you do? If possible, provide a recipe for reproducing the error. [financeaccount.zip](https://github.com/pingcap/parser/files/8560460/financeaccount.zip) in the attachment，use...

xingyong