dolt 1.55.3

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Created by brew bump

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Created with brew bump-formula-pr.

release notes

# Merged PRs
dolt

9393: Fix 483 - rm already covered bats

Fixes #483

Removed extra bats test
9388: Ensure error checking is performed when generating statistics template
9384: Bh/copilot test
9383: go: clone: Fix dolt clone to work even when dolt startup logic detects that TMPDIR is not renamable to the local directory and it creates a .dolt/tmp directory.
9382: contribution test

Copy of feat(import): validate primary keys early dolthub/dolt#9349
9379: Fix 8853 warn local user persists

Fixes: #8853

On sql-server restart __dolt_local_user__ is dropped if persistent

If the __dolt_local_user__ is persistent on restart it's logged with a warning and dropped
9376: 9374 support mysql user mysql password env vars

Fixes: #9374

Add support for MYSQL_USER/MYSQL_PASSWORD environment variables
9371: Fix 483 unable to checkout table(s)/branch(s) with same name

Fixes: #483

Local/remote refs take priority in Do What I Mean (DWIM) scenarios where dolt has to interpret ambiguous input in checkout.

If a table and tracking branch share the same name, but local does not exist an error will occur.

-- can now be used to clear up ambiguity.

case 1: dolt checkout <ref> -- [<tables>]

<ref> must be a singular valid tree, everything else after '--' must be a table.

case 2: dolt checkout -- [<tables>]

This is case 1 but without <ref>.

case 3: git checkout <something> [--]

(a) If  is a commit switch to branch.

(b) If  isn’t a commit, and either "--" is present or  isn’t a table, no -t or -b is given, and there’s a tracking branch named  on exactly one remote (or on the specified remote), then this acts as shorthand to fork local  from that remote-tracking branch.

(c) Otherwise, if "--" is present, treat it like case 1.

(d) Otherwise, if a ref treat it like case 1. If a table treat like case 2. If neither fail.

case 4: git checkout <something> <tables>

The first argument must not be ambiguous. If a <ref> follow case 1, if a table follow case 2. Otherwise, fail.
9369: Dolt Stash CLI Migration

Part 2 of #7623

Migrates dolt stash cli command to use dolt_stash stored procedure
9361: Implemented dolt_history_dolt_schemas and dolt_diff_dolt_schemas

Fixes: #9360
9349: feat(import): validate primary keys early

NOTE: currently this is just checking primary keys, but the related issue also mentioned in #1083 references issues with number of args. I'm wondering if I should split that into two separate PRs, or if it's fine to do both - currently I only have the PK validation in place? Personally I would argue to separate them since they are slightly different, albeit similar. But happy to take either path.

Add early validation to check if specified primary keys exist in the import file's schema before processing rows. This prevents users from waiting for large files to be processed only to discover that their primary key column names are invalid.

Changes:

Add validatePrimaryKeysAgainstSchema function to check primary key existence against file schema
Integrate validation into newImportDataReader for create operations
Provide helpful error messages listing available columns when primary keys are not found
Add unit tests covering various validation scenarios
Add BATS integration tests for CSV, PSV, and large file scenarios

The validation only runs for create operations when primary keys are explicitly specified and no schema file is provided. This ensures fast failure while maintaining backward compatibility.

Before: Users waited minutes for large files to process before seeing "provided primary key not found" errors

After: Users get immediate feedback with helpful column suggestions

Closes: #1083


9339: Utility method to list all system tables in a schema

Needed for doltgres, to put generated system tables in pg_catalog tables.

go-mysql-server

3043: fix missed case for nullable enums

This PR adds a missed edge case from this: fix default value for non null enum columns dolthub/go-mysql-server#2985

We were incorrectly making nullable enum columns take the first value.
3040: backtick column names in check constraints

MySQL backticks any column names within a check expression preventing any parser errors when round tripping tables, so we should do the same.

fixes: Check constraint with column named order breaks inserts, updates, other operations dolthub/dolt#9343
3038: Fix schema for call to hash.HashOf() in HashLookups

The incorrect schema was used in the hash.HashOf() function.

n.Schema() is the schema of the entire JoinNode; we just needed the schema of the key.'

Test bump: https://github.com/dolthub/ld/pull/20634
3037: Apply foreign key constraints to UPDATE JOIN

Modified UpdateJoin to be able to apply foreign key constraints

Part of dolthub/dolt#9356
3036: Cache REGEX

We should be able to avoid recompiling the regex if the pattern and flags are static.

Addresses: REGEXP performance regression dolthub/dolt#9366

Other reasons for potential slowness:

REGEXP is more correct; it takes into account collations
Variable-length TextStorage requires unwrapping


3034: Allow drop trigger ... when trigger is invalid

We should ignore parser errors when trying to drop triggers that are invalid.

fixes: Error when trying to drop trigger dolthub/dolt#9359
3027: make sql.HashOf() collation aware

This PR adds type/collation information to HashOf.

Additionally, it refactors HashOf to avoid import cycles and has groupingKey use the function.

fix for: IN (SUBQUERY) expressions ignore collation dolthub/dolt#9049

doltgres fix: [no-release-notes] bump and fix dolthub/doltgresql#1548

Closed Issues

9360: add dolt_history_dolt_schemas and dolt_diff_dolt_schemas
483: Unable to checkout table if branch name and table name are identical
4205: Preview conflicts without running dolt merge
1083: validate all import args before reading import rows
9343: Check constraint with column named order breaks inserts, updates, other operations
8853: Warn if Dolt can't create __dolt_local_user__ account on startup
9374: Support MYSQL_USER and MYSQL_PASSWORD environment variables in Dolt Docker image
9049: IN (SUBQUERY) expressions ignore collation
9368: dolt reset --hard does not reset dolt_schemas
9366: REGEXP performance regression
3039: server package usage issues

View the full release notes at https://github.com/dolthub/dolt/releases/tag/v1.55.3.

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