Aliases not supported after CASE expression
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Assessment
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Newbie friendliness
- 35/100
Research direction
Start by reproducing the two queries with ./bin/lint-query, focusing on alias handling after a CASE expression and the related simple alias example. Trace the parser entry point for SELECT expressions and verify that both queries are accepted without the reported unrecognized-keyword errors.
Written by the indexing model from the issue text.
Description
Aliases do not work after CASE expression:
$ ./bin/lint-query --query 'select 1 name'
#1: Unrecognized keyword. (near "name" at position 9)
$ ./bin/lint-query --query 'select case when 1 > 0 then "x" else "y" end AS name'
#1: Unrecognized keyword. (near "AS" at position 46)
#2: Unrecognized keyword. (near "name" at position 49)
See also #161 and https://github.com/phpmyadmin/phpmyadmin/issues/13541
- Dominant language
- PHP
- Stars
- 485
- Forks
- 119
- PR merge metrics
- No merged PRs in 30d
Contributor guide
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