dolt 1.35.8

[BrewTestBot]

Created by brew bump

---

Created with brew bump-formula-pr.

release notes

# Merged PRs
dolt

7688: add alternative type check for auto_increment type validation
7679: dolt_verify_constraints() support for all constraint types

The dolt_verify_constraints() stored procedure now supports verifying all constraint types: foreign keys, not null, unique, and check constraints. This new implementation reuses merge logic to calculate the constraint violations.

Note that the dolt constraints verify CLI command next needs to be migrated to use this stored procedure so that it can also verify all constraint violation types. Until then, customers can use dolt sql -q "CALL dolt_verify_constraints(...)" if they want to verify all constraint types from the CLI.

Doc updates: Update dolt_verify_constraints() stored procedure to support all constraint types dolthub/docs#2093

Fixes: dolt verify-contraints does not check unique constraints dolthub/dolt#6320

go-mysql-server

2437: lowercase when looking up self referential foreign key columns

fixes: self referential foreign key is case sensitive dolthub/dolt#7700
2436: Making @@server_id default value match MySQL
2434: Fixing the default value for the binlog_checksum system variable

Small change to make the default value of the global binlog_checksum system variable match MySQL's default value (i.e. "CRC32").
2433: NULL to nil

The SHOW FIELDS/COLUMNS FROM <table> query would return the string "NULL" for Default column rather than nil.

This mattered for Knex, which relied on it being NULL and not "NULL".

fixes: Show fields returns 'NULL' (in quotes) dolthub/dolt#7692
2432: support Threads_connected and Threads_running status variables

This PR adds support for Threads_connected and Threads_running status variables.

Additionally, the local enginetest are flaking consistently in dolt ci, so those have been removed;

we have handler tests for com_delete, com_insert, and com_update anyway.

Related: Initial support for show status dolthub/dolt#7646
2431: Setting Innodb_buffer_pool_pages_total to 1, to avoid an issue with Datadog's collector

Datadog's metric collector errors out with a divide by zero error if the Innodb_buffer_pool_pages_total status variable is 0; changing it to 1 avoids this and allows the agent to collect metrics from Dolt.
2430: have status variables use go routines

This PR changes Status Variables to update through go routines, to avoid slowing down query execution due to the mutexes present.
2426: use @@session.collation_server during create database ...

This PR makes it so create database ... actually reads the @@session.collation_server variable.

Additionally, this ensures that settings @@character_set_server sets @@collation_server and vice versa.

Interestingly, it seems like MySQL actually ignores the global scope of these system variables, and reads the session scope instead.

fixes set global character_set_server not working the same way in MySQL, may lead inconsistency dolthub/dolt#7651

vitess

329: Changes to binlog event creation functions

Exposing the Length() function in the BinlogEvent interface so calling code can access the event size present in a binlog event's header. Needed for calculating binlog file position.
Renaming FakeBinlogStream → BinlogStream so calling code can use it when serializing binlog events.


328: revert decimals

issue: revert decimals dolthub/vitess#328

Closed Issues

7700: self referential foreign key is case sensitive
7649: Questions about Dolt
7651: set global character_set_server not working the same way in MySQL, may lead inconsistency
6320: dolt verify-contraints does not check unique constraints
7692: Show fields returns 'NULL' (in quotes)
7665: Error 1105: type time.Time not supported as bind var

[github-actions]

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