Skip to content

refactor: optimize mysql grammar #484

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
liuxy0551 wants to merge 1 commit into
base: next
Choose a base branch
from
Open

refactor: optimize mysql grammar #484

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
22 changes: 2 additions & 20 deletions src/grammar/mysql/MySqlParser.g4
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -51,7 +51,7 @@ program

singleStatement
: sqlStatement SEMI?
| emptyStatement_
| SEMI
;

sqlStatement
Expand All @@ -64,10 +64,6 @@ sqlStatement
| utilityStatement
;

emptyStatement_
: SEMI
;

ddlStatement
: createDatabase
| createEvent
Expand Down Expand Up @@ -2903,21 +2899,7 @@ windowName
;

frameClause
: frameUnits frameExtent
;

frameUnits
: KW_ROWS
| KW_RANGE
;

frameExtent
: frameRange
| frameBetween
;

frameBetween
: KW_BETWEEN frameRange KW_AND frameRange
: (KW_ROWS | KW_RANGE) (frameRange | KW_BETWEEN frameRange KW_AND frameRange)
;

frameRange
Expand Down
6 changes: 1 addition & 5 deletions src/lib/mysql/MySqlParser.interp
View file
Open in desktop

Large diffs are not rendered by default.

Loading
Loading