dolt 2.4.1

[BrewTestBot]

Created by brew bump

---

Created with brew bump-formula-pr.

Details

release notes

# Merged PRs
dolt

12016: /{go,integration-tests}: use a more specific cache key

Use the local database cache root, remote URL, and effective Git ref as the cache key so databases and custom refs cannot incorrectly share a remote handle. The SQL provider and Git remote factory share key construction, and remote opens and cache lookups share parameter construction.

Validated with all eight SQL Git-remote integration tests and targeted remote configuration, factory, and database provider Go tests.

Fixes #12011.
12002: Fix CREATE TABLE rejected on the target branch of a nonlocal table rule

Add checkNonlocalTableName for Database.CreateTable and Database.CreateIndexedTable to allow a table name where the nonlocal rule resolves it locally.

Fix dolthub/dolt#11995


11993: /go/{cmd,libraries,store}: allow configuring git remotes

Add git-remote.max-history-commits and git-remote.reset-history-on-prune settings so users can trade disk usage for faster incremental transfers. Support local/global dolt config, environment overrides, and typed options for embedders.

Defaults remain unchanged. A history limit of 0 means unlimited; disabling prune-triggered resets allows obsolete data to remain reachable until the history limit is reached.
11991: /go/store/blobstore: use fetch anchor ref

Preserve a persistent Git fetch anchor during teardown so subsequent pulls can negotiate incremental transfers instead of re-downloading the database. Compare-and-swap protects the anchor from overlapping sessions while allowing private refs to be cleaned up.
11990: significantly faster implementation of dolt log

With these optimizations, dolt log is now an O(N) operation rather than an O(N^2).

Optimizations:

Only query dolt_branches, dolt_tags, dolt_log() once instead of for every commit
CommitInfo is passed as a pointer

Potential improvements:
There are places where we can now add concurrency for long running queryist calls
Pagination can now be properly implemented, but it is left as a TODO

Before:

james@macbook beads_sample % time dolt log -n 5000 > out.txt
dolt log -n 5000 > out.txt  97.62s user 2.81s system 157% cpu 1:03.60 total

After:
james@macbook beads_sample % time dolt log -n 5000 > out.txt
dolt log -n 5000 > out.txt  0.09s user 0.13s system 15% cpu 1.422 total

About a 1000x improvement, which scales exponentially as number of commits increase.

Fixes: dolt log takes really long time. dolthub/dolt#9315
11989: /go/store/nbs: cover missing spooling paths

Newly persisted Git-backed tables and conjoin input reads bypassed NBS spooling, causing redundant Git reads and decompression. This change spools persisted tables from bytes already in memory and makes conjoin reuse existing source readers.

Adds regression coverage for chunk correctness, blob read counts, and spool cleanup. Full NBS tests and focused race tests pass.

Fixes #11916.
11985: Fix License Link
11980: Test update triggers during CSV imports

Adds CSV import regression coverage for update triggers alongside Execute duplicate-key update triggers dolthub/go-mysql-server#3947 and Adapt to duplicate update expression nodes dolthub/doltgresql#3469.

Fixes Update triggers do not fire on INSERT INTO...ON DUPLICATE KEY UPDATE... dolthub/dolt#5925
11756: Bump google.golang.org/grpc from 1.83.1 to 1.83.2 in /go

Bumps google.golang.org/grpc from 1.83.1 to 1.83.2.

Release notes
Sourced from google.golang.org/grpc's releases.

Release 1.83.2
Security

server: Reject requests missing both :authority and Host headers with HTTP 400 and status Internal. (grpc/grpc-go#9365)

Special Thanks: @​winklemad






Commits

030ee8b Update version to 1.83.2 (#9375)
8668b69 cherry-pick #9365 to v1.83.x (#9366)
a3e952d cherry-pick #9346 to v1.83.x and update x/net dependency (#9369)
58f8fd9 Change version to 1.83.2-dev (#9337)
See full diff in compare view






go-mysql-server

3979: Preserve decimal precision in GREATEST and LEAST

Preserves exact decimal values and result types in GREATEST and LEAST.

Fixes GREATEST and LEAST functions should return decimal type when args are decimal types dolthub/dolt#10567
3976: Test EXISTS and NOT EXISTS with window functions

Adds regression coverage for NOT EXISTS and multiple window functions inside EXISTS subqueries.

Fixes Dolt raises an internal row-index error for EXISTS with a window expression. dolthub/dolt#11421
3975: Test EXISTS over empty scalar aggregate inputs

Adds regression coverage for EXISTS and NOT EXISTS over scalar SUM aggregates with empty inputs and grouped controls.

Fixes Silent data loss: EXISTS/NOT EXISTS over an un-grouped aggregate subquery corrupts DELETE/UPDATE/INSERT-SELECT/CREATE-TABLE-AS write paths (uncorrelated form deletes the whole table) dolthub/dolt#11489
3974: Test listener shutdown with pending connections

Adds regression coverage for TCP and Unix listener shutdown races and Accept after Close.
3973: Preserve literal defaults during ALTER table rewrites

ALTER rewrites starting from persisted schema could reclassify literal defaults as expressions, causing datetime COLUMN_DEFAULT values to gain quotes after subsequent column changes. Resolve defaults in the current schema before rewriting, preserving literal metadata and existing multi-column ALTER behavior.

Adds shared engine coverage for metadata, SHOW CREATE, and default insertion. All 50 Dolt default-value BATS cases, Dolt MODIFY tests, and relevant GMS suites pass; expectations were checked against MySQL 8.4.11.

Addresses the Lambda BATS failure in Dolt #11994.
3970: Support PostgreSQL UPDATE row counts

Add an engine override to support PostgreSQL UPDATE row count behavior, where all matched rows are counted. Also simplifies INSERT ON DUPLICATE UPDATE handling.

Addresses UPDATE metadata semantics incorrect dolthub/doltgresql#3113.

Doltgres PR: Report PostgreSQL UPDATE row counts dolthub/doltgresql#3468.
3967: IN expr: compare every element of the right tuple

this changes the previous assumption of all tuple elements being of the same type.

Fixes: dolthub/dolt#11968
3965: Reject out-of-range INET_NTOA arguments

Returns NULL with a warning for INET_NTOA arguments outside the IPv4 range.

Fixes INET_NTOA corrupts valid IPv4 values above signed 32-bit dolthub/dolt#11510
3964: Validate twelve-hour STR_TO_DATE inputs

Validates twelve-hour STR_TO_DATE inputs and normalizes midnight and noon consistently with MySQL.

Fixes Dolt ignores the PM marker in STR_TO_DATE dolthub/dolt#11544
3963: Reset regular expressions between window partitions

Reinitializes disposed regular expressions when they are reused across window partitions.

Fixes Dolt returns a wrong result for REGEXP_LIKE across partitions dolthub/dolt#11550
3962: Clamp unsigned MEDIUMINT serialization to its maximum value

Clamps unsigned MEDIUMINT serialization to 16777215.
3961: Store binary collation metadata explicitly

Stores binary collation metadata explicitly instead of deriving it from collation names.

Fixes Add explicit metadata flag on Collation for binary collations dolthub/go-mysql-server#3838
3960: Preserve NULL semantics for indexed NOT IN subqueries

Avoids lookup and merge joins that discard NULL semantics in nullable NOT IN subqueries.
3959: Recompute stored generated columns after definition changes

Recomputes stored generated columns and their dependents when MODIFY or CHANGE alters their definitions.

Fixes ALTER TABLE MODIFY COLUMN does not recompute a STORED generated column, leaving rows and indexes stale dolthub/dolt#11781
3958: Reject malformed UTF-8 in CONVERT USING utf8mb4

Returns NULL with a warning when CONVERT USING utf8mb4 receives malformed UTF-8.

Fixes Emit ER_INVALID_CHARACTER_STRING on malformed multi-byte character strings instead of returning ErrCollationMalformedString dolthub/go-mysql-server#3837
3957: Preserve unsigned bits when casting to SIGNED

Reinterprets BIGINT UNSIGNED values as signed integers when evaluating CAST AS SIGNED.

Fixes Incorrect CAST from BIGINT UNSIGNED to SIGNED dolthub/dolt#11906
3956: Preserve NOT IN predicates that cannot be unnested

Preserves negation on residual NOT IN predicates when sibling subqueries become anti joins.

Fixes Planner drops the NOT from the first of two ANDed NOT IN (subquery) predicates when its subquery is a UNION — query returns exactly the excluded rows dolthub/dolt#11913
3955: Convert STR_TO_DATE arguments to strings

Accepts binary and numeric arguments to STR_TO_DATE using MySQL-compatible string conversion.

Fixes STR_TO_DATE() with BLOB argument errors with "invalid type: []uint8" dolthub/dolt#11919
3954: Respect context cancellation errors during group by aggregation

Cancels blocked grouping producers when the grouping consumer returns an error.
3953: Allow grouped expressions without column dependencies

Allows column-free expressions and correlated subqueries that reference only grouped columns under ONLY_FULL_GROUP_BY.
3952: Account for COUNT DISTINCT memory usage

Tracks COUNT DISTINCT allocations through the session memory manager after the grouping cancellation fix in #3954.
3951: Validate temporal cast precision

Validates temporal cast precision before constructing the target type.
3950: Fix correlated subquery dependencies in grouped joins

Preserves correlated subquery column dependencies when grouping over joins.
3949: Fix column statistics queries without initialized privileges

Returns an empty iterator when column statistics are queried without initialized session privileges.
3948: Implement numeric converts to TIME with precision

Implement conversion for numeric types to TIME including precision parameters.

Also includes conversion logic for boolean types and small fixes for string conversions.
3947: Execute duplicate-key update triggers

Executes duplicate-key update triggers, with import regression coverage in Test update triggers during CSV imports dolthub/dolt#11980 and DoltgreSQL compatibility changes in Adapt to duplicate update expression nodes dolthub/doltgresql#3469.

Fixes Update triggers do not fire on INSERT INTO...ON DUPLICATE KEY UPDATE... dolthub/dolt#5925
3941: Resolved table and CTE authorization

Fixes a bug where subqueries could bypass permissions in some instances (test cases are now returning errors), and also adds an interface for:

Fixed relation privilege checks dolthub/doltgresql#3451


3940: Require UPDATE privileges for duplicate-key inserts

INSERT ... ON DUPLICATE KEY UPDATE could rewrite rows without UPDATE privileges. Require UPDATE authorization and return the MySQL-compatible error code when access is denied.
3918: Support escaped LIKE wildcard in analyzer prefix extraction and pattern matching

Fix dolthub/dolt#11903

Fix dolthub/dolt#11910

Blocked by dolthub/vitess#497

Block dolthub/dolt#11937

Close dolthub/go-mysql-server#3972

vitess

498: Removed parse-time CTE authorization

CTEs are properly handled in GMS now, so this removes the check. Is a dependency of:

Resolved table and CTE authorization dolthub/go-mysql-server#3941


494: Support Dolt executable SQL comments

Parses DOLT executable comments for the SQL integration in Enable Dolt executable comments in SQL scripts dolthub/dolt#11851.

Fixes Dolt should support it's own flavor of special comments. dolthub/dolt#3096

Closed Issues

11911: ONLY_FULL_GROUP_BY: uncorrelated scalar subqueries in grouped SELECT lists — intended behavior or oversight?
11995: Creating a table that matches a dolt_nonlocal_tables rule fails on the rule's target branch, depending on how the primary key is declared
12011: sql-server: git remotes with the same URL but different --ref share one ref — a push from one database overwrites another database's data
11558: Dolt ignores default backslash escaping for wildcard characters in a window child
11907: IN predicate ignores utf8mb4_unicode_ci for accent-insensitive comparisons
5925: Update triggers do not fire on INSERT INTO...ON DUPLICATE KEY UPDATE...
11968: WHERE returns a row for an IN predicate that evaluates to FALSE
10567: GREATEST and LEAST functions should return decimal type when args are decimal types
8961: Generated Columns deleted the VECTOR index.
11949: git remote: since v2.1.2 a pull can re-download the whole database, because each process deletes its fetch ref
11910: LIKE does not honor MySQL's default backslash escape
11903: String literals drop the backslash in % and _, so LIKE '%_%' matches every row (differs from MySQL)
9315: dolt log takes really long time.
11916: GitBlobstore: every ranged read re-inflates the git object from byte 0 — pulls from git remotes are O(reads × part size) (40 min → 2 min with an OID cache)
11781: ALTER TABLE MODIFY COLUMN does not recompute a STORED generated column, leaving rows and indexes stale
11984: License link is broken
11550: Dolt returns a wrong result for REGEXP_LIKE across partitions
11913: Planner drops the NOT from the first of two ANDed NOT IN (subquery) predicates when its subquery is a UNION — query returns exactly the excluded rows
11919: STR_TO_DATE() with BLOB argument errors with "invalid type: []uint8"
11906: Incorrect CAST from BIGINT UNSIGNED to SIGNED
8657: Vector index lookup errors when index is non-covering.
3838: Add explicit metadata flag on Collation for binary collations
3837: Emit ER_INVALID_CHARACTER_STRING on malformed multi-byte character strings instead of returning ErrCollationMalformedString

View the full release notes at https://github.com/dolthub/dolt/releases/tag/v2.4.1.

---

[github-actions]

🤖 An automated task has requested bottles to be published to this PR.

Caution

Please do not push to this PR branch before the bottle commits have been pushed, as this results in a state that is difficult to recover from. If you need to resolve a merge conflict, please use a merge commit. Do not force-push to this PR branch.