phpmyadmin / phpmyadmin/sql-parser
LIMIT SYNTAX error when using SELECT FOR UPDATE
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bug
help wanted
- Dominant language
- PHP
- Stars
- 485
- Forks
- 119
- PR merge metrics
- No merged PRs in 30d
Description
Execute
START TRANSACTION;
SELECT * FROM mytable WHERE id = 88777 FOR UPDATE;
# 1064 - Erreur de syntaxe près de 'LIMIT 0, 25' à la ligne 1
# 1064 - Syntax error near 'LIMIT 0, 25' at line 1
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Reproduce the reported MySQL query with SELECT ... FOR UPDATE and inspect how the parser handles the LIMIT clause near the end of the statement. Confirm the valid clause ordering and add coverage for this query; done means it parses without the reported syntax error.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- mysql, php, sql
- Domain
- backend, databases
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100