[Cherry-pick] Refactor system variable lower_case_table_names #16823
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
- system variable lower_case_table_names **only** affects db name, table name and table alias now, which affect all identifiers before - all identifiers (except db name, table name and table alias) are **case insensitive** - show user origin input in `show xxx` statements (e.g. `show create table, show columns ...`) and other similar statements Approved by: @aunjgr, @daviszhen, @iamlinjunhong, @heni02
ck89119
requested review from
ouyuanning,
aunjgr,
badboynt1,
iamlinjunhong,
daviszhen,
qingxinhome,
aressu1985 and
heni02
as code owners
aressu1985
approved these changes
Jun 12, 2024
iamlinjunhong
approved these changes
Jun 12, 2024
daviszhen
approved these changes
Jun 12, 2024
ouyuanning
approved these changes
Jun 13, 2024
sukki37
approved these changes
Jun 13, 2024
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
What type of PR is this?
Which issue(s) this PR fixes:
issue https://github.com/matrixorigin/MO-Cloud/issues/3142 https://github.com/matrixorigin/MO-Cloud/issues/3126 https://github.com/matrixorigin/MO-Cloud/issues/3140
What this PR does / why we need it:
show xxxstatements (e.g.show create table, show columns ...) and other similar statements