sql: make sql.txn.repeatable_read_isolation.enabled public #130089
Merged
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
![blathers[crl]](https://avatars.githubusercontent.com/in/59700?s=40&u=373d9101a12edc3847d2fb6ae78e3adcfb4ca41e&v=4){kind=avatar}
|
It looks like your PR touches production code but doesn't add or edit any test code. Did you consider adding tests to your PR? 🦉 Hoot! I am a Blathers, a bot for CockroachDB. My owner is dev-inf. |
|
This change is |
This commit makes the `sql.txn.repeatable_read_isolation.enabled` cluster setting public, as part of moving REPEATABLE READ isolation into a public preview. Epic: None Release note (sql change): The cluster setting sql.txn.repeatable_read_isolation.enabled was added and defaults to false. When set to true, the following statements will configure transactions to run under REPEATABLE READ isolation, rather than being automatically interpreted as SERIALIZABLE. - BEGIN TRANSACTION ISOLATION LEVEL REPEATABLE READ - SET TRANSACTION ISOLATION LEVEL REPEATABLE READ - SET default_transaction_isolation = 'repeatable read' - SET SESSION CHARACTERISTICS AS TRANSACTION ISOLATION LEVEL REPEATABLE READ This setting was added since REPEATABLE READ transactions are a preview feature, so usage of it is opt-in for v24.3. In a future CockroachDB major version, this setting will change to default to true.
nvanbenschoten
force-pushed
the
nvanbenschoten/rrPublic
branch
from
d7e6921
to
1d16e05
Compare
|
TFTR! bors r=dikshant |
|
Build succeeded: |
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Outdated suggestions cannot be applied.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.
This commit makes the
sql.txn.repeatable_read_isolation.enabledcluster setting public, as part of moving REPEATABLE READ isolation into a public preview.Epic: None
Release note (sql change): The cluster setting
sql.txn.repeatable_read_isolation.enabledwas added and defaults to false. When set to true, the following statements will configure transactions to run under REPEATABLE READ isolation, rather than being automatically interpreted as SERIALIZABLE.BEGIN TRANSACTION ISOLATION LEVEL REPEATABLE READSET TRANSACTION ISOLATION LEVEL REPEATABLE READSET default_transaction_isolation = 'repeatable read'SET SESSION CHARACTERISTICS AS TRANSACTION ISOLATION LEVEL REPEATABLE READThis setting was added since REPEATABLE READ transactions are a preview feature, so usage of it is opt-in for v24.3. In a future CockroachDB major version, this setting will change to default to true.