dolt 1.43.18

[BrewTestBot]

Created by brew bump

---

Created with brew bump-formula-pr.

release notes

# Merged PRs
dolt

8600: Add testing for show slave status

This syntax is deprecated and will be removed in future MySQL versions (SHOW REPLICA STATUS should be preferred instead). However, some tools (e.g. Dolphie, MyDumper) still rely on this deprecated syntax, so we're adding support for it to keep compatibility with those tools.

Depends on:

Add support for show slave status  dolthub/vitess#381
Add support for show slave status dolthub/go-mysql-server#2767


8596: go/store/nbs: table_index.go: Improve support for large table files.

Support suffix arrays larger than 4GB by avoiding uint32 overflows when matching chunk suffixes.
8595: replace nil defaults with empty string

Needed for dolphie.
8590: system variables cannot have nil defaults

related: Tool dolphie needs @@admin_version system variable to return a numeric type. dolthub/dolt#8585 (comment)
8589: Fix dolt_statistics table for multiple schemas for doltgres

GMS PR: Add schema to StatsQualifier for schema databases dolthub/go-mysql-server#2762
8561: [kvexec] merge join

This isn't the best perf win on linux, but it counteracts the sql.Row interface PR which otherwise would swing merge join +30% in the wrong direction.
goos: darwin
goarch: arm64
pkg: github.com/dolthub/dolt/go/performance/microsysbench
│  before.txt  │           after.txt           │
│    sec/op    │    sec/op     vs base         │
OltpJoinScan-12   680.6µ ± 26%   612.1µ ± 17%  ~ (p=0.240 n=6)
│  before.txt  │              after.txt              │
│     B/op     │     B/op      vs base               │
OltpJoinScan-12   163.8Ki ± 0%   123.8Ki ± 0%  -24.42% (p=0.002 n=6)
│ before.txt  │             after.txt              │
│  allocs/op  │  allocs/op   vs base               │
OltpJoinScan-12   5.906k ± 0%   4.233k ± 0%  -28.33% (p=0.002 n=6)

TODO:

left join
nulls and other edge cases
execute full comparer



go-mysql-server

2773: Fixed error in setup found by user
2769: support NO_AUTO_CREATE_USER option in sql_mode

Older MySQL 5.7 Docs; https://dev.mysql.com/doc/refman/5.7/en/sql-mode.html#sqlmode_no_auto_create_user

We already do this by default, so this is just parsing the option and does nothing.
2767: Add support for show slave status

This syntax is deprecated and will be removed in future MySQL versions (SHOW REPLICA STATUS should be preferred instead). However, some tools (e.g. Dolphie, MyDumper) still rely on this deprecated syntax, so we're adding support for it to keep compatibility with those tools.

Depends on: Add support for show slave status  dolthub/vitess#381
2766: add case for enum return types in multi-branch case statement

Hotfix for Enum conversion issue:

enum conversion type has unexpected results dolthub/dolt#8598

Doesn't address real issue, which revolves around conversion for CASE.
2763: Better error message for invalid charset string

This is a followup to the comments on this PR:

Fix for latin1 issue dolthub/go-mysql-server#2758 (comment)


2762: Add schema to StatsQualifier for schema databases
2761: add innodb_buffer_pool_size system variable

docs: https://dev.mysql.com/doc/refman/8.4/en/innodb-parameters.html#sysvar_innodb_buffer_pool_size
2759: ignore empty strings in sets with multiple values

fixes: Support SET SQL_MODE='NO_AUTO_VALUE_ON_ZERO' dolthub/dolt#8584
2756: Update README - fix db name when setting context

I'm pretty sure this needs to match with memory.NewDatabase(dbName) on line 135

vitess

384: add mariadb table opts and tests

This PR adds support for parsing the mariadb table options listed here:

https://mariadb.com/kb/en/create-table/#table-options

They are all no-ops (much like many of the MySQL table options)

related: Make Dolt work with mydumper dolthub/dolt#8592
383: parse start transaction with consistent as no-op

related: Make Dolt work with mydumper dolthub/dolt#8592
382: Add syntax support to allow CREATE USER statements to quote the auth plugin

MySQL allows the auth plugin name to be quoted or unquoted, but our parser previously only supported the unquoted mode for most forms of CREATE USER. This change adds support for the following forms:

CREATE USER user@localhost IDENTIFIED WITH 'auth_plugin';
CREATE USER user@localhost IDENTIFIED WITH 'auth_plugin' BY random password;
CREATE USER user@localhost IDENTIFIED WITH 'auth_plugin' BY 'password';


381: Add support for show slave status

This syntax is deprecated and will be removed in future MySQL versions (SHOW REPLICA STATUS should be preferred instead). However, some tools (e.g. Dolphie, MyDumper) still rely on this deprecated syntax, so we're adding support for it to keep compatibility with those tools.
379: Refactor AuthServer to support multiple authentication methods

In preparation of supporting caching_sha2_password authentication, this change applies the refactoring from Refactor authentication server plugin mechanism vitessio/vitess#8503 to our fork of Vitess so that we can more easily support multiple authentication methods.

Related to: Support caching_sha2_password authentication method dolthub/dolt#8496

Closed Issues

[github-actions]

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