Merged PRs

dolt

8132: Detect reading from non-indexed JSON documents and store it in a LazyJSONDocument instead of an IndexedJSONDocument.
This adds tests that we properly read JSON documents written before the migration to the new indexed JSON storage format. When loading such documents from storage, we should represent them as a LazyJSONDocument instead of an IndexedJSONDocument. This ensures we don't accidentally use the optimized versions of the JSON functions when there aren't any keys in the prolly tree to guide the optimization.

2596: Fix information_schema.columns for databases with schemas
Missed this table in my original PR
2595: Adding user name and host length validation to CREATE USER
This change matches MySQL's behavior of limiting user names to 32 chars and host names to 255 chars. Attempting to create a user with a name or host longer than that limit now returns a validation error.
Customer issue: #8120

Read Tests	MySQL	Dolt	Multiple
covering_index_scan	2.07	3.02	1.5
groupby_scan	13.22	17.32	1.3
index_join	1.37	5.37	3.9
index_join_scan	1.27	2.57	2.0
index_scan	34.33	54.83	1.6
oltp_point_select	0.18	0.46	2.6
oltp_read_only	3.49	7.7	2.2
select_random_points	0.34	0.75	2.2
select_random_ranges	0.39	0.9	2.3
table_scan	34.33	56.84	1.7
types_table_scan	74.46	144.97	1.9
reads_mean_multiplier			2.1

Write Tests	MySQL	Dolt	Multiple
oltp_delete_insert	8.13	6.09	0.7
oltp_insert	3.82	3.02	0.8
oltp_read_write	8.58	13.95	1.6
oltp_update_index	3.89	3.07	0.8
oltp_update_non_index	3.89	3.02	0.8
oltp_write_only	5.37	6.32	1.2
types_delete_insert	7.7	6.67	0.9
writes_mean_multiplier			1.0

TPC-C TPS Tests	MySQL	Dolt	Multiple
tpcc-scale-factor-1	99.02	35.06	2.8
tpcc_tps_multiplier			2.8

Overall Mean Multiple	1.97