dolt 1.39.1

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Created by brew bump

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Created with brew bump-formula-pr.

release notes

# Merged PRs
dolt

7901: Zachmu/schemas2 merge
7899: Properly add database collation change when using -a option in dolt commit

This PR fixes a case where we don't properly handle database collation changes with the -a option in dolt commit.

fixes Pomelo Entity Framework connector is not able to commit changes dolthub/dolt#7897
7888: [sort] index build streams sorted edits

Use sorting to skip more steps building a prolly map. Shaves maybe 20-25% off of external index rebuilds.

This also fixes a bug where we were incorrectly using only the prefix descriptor to sort secondary index keys.

go-mysql-server

2512: Spooling shortcut for one/zero return schemas

Nodes that return zero or one row don't need a beefy channel/wait group setup to execute. They just need to grab the first row and close the iterator. There are several nodes that incorrectly reported their schemas previously, which I've updated to be more accurate. There are some nodes that optionally return rows, which I've simplified to return an empty schema that can be differentiated from the nil schema. We could make the distinction more explicit, also.

bump with perf here: [no-release-notes] insert perf bump dolthub/dolt#7894

vitess

348: Allowing caching plugin to be specified in string quotes

The CREATE USER ... IDENTIFIED WITH syntax (MySQL ref) allows the caching plugin to be specified in string quotes, but our parser only supported identifier quotes.

This came up as part of binlog replication testing – MySQL was sending a CREATE USER statement from the primary to a Dolt replica, but Dolt wasn't able to parse the statement because of the use of string quotes around the caching plugin name.
347: Added InjectedStatement

This is the same as InjectedExpr, except for statements instead of expressions.

Closed Issues

7891: filter-branch destroys working and staged roots
7897: Pomelo Entity Framework connector is not able to commit changes
7890: Pomelo Entity Framework connector is not able to recreate database.

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