Merged PRs
dolt
- 6368: Allow
--to escape arg parsing
Fixes: #6001 - 6367: Bug fixes for
dolt_patch
Adding support indolt_patch()to:- return data diff patch statements when there are schema changes
- return schema diff patch statements for charset/collation changes
go-mysql-server
- 1884: Fix data race in processlist map
Do a deep copy of maps and any nested maps to prevent concurrent read/write access.
Fix for: #6332 - 1875: match notation for decimal parsing
Follow up to dolthub/go-mysql-server#1874
Turns out it is possible to specify floats using scientific notation, which caused some issues with conversions especially around large decimals.
Closed Issues
- 6001: Customer wants to delete a branch named
-b - 6332: Process.Progress (map[string]TableProgress) race condition
Latency
| Read Tests | MySQL | Dolt | Multiple |
|---|---|---|---|
| covering_index_scan | 2.07 | 2.97 | 1.4 |
| groupby_scan | 12.98 | 17.95 | 1.4 |
| index_join | 1.27 | 4.74 | 3.7 |
| index_join_scan | 1.21 | 2.26 | 1.9 |
| index_scan | 32.53 | 58.92 | 1.8 |
| oltp_point_select | 0.14 | 0.47 | 3.4 |
| oltp_read_only | 2.71 | 8.13 | 3.0 |
| select_random_points | 0.31 | 0.78 | 2.5 |
| select_random_ranges | 0.37 | 1.14 | 3.1 |
| table_scan | 33.12 | 58.92 | 1.8 |
| types_table_scan | 74.46 | 170.48 | 2.3 |
| reads_mean_multiplier | 2.4 |
| Write Tests | MySQL | Dolt | Multiple |
|---|---|---|---|
| bulk_insert | 0.001 | 0.001 | 1.0 |
| oltp_delete_insert | 6.09 | 6.55 | 1.1 |
| oltp_insert | 2.86 | 3.07 | 1.1 |
| oltp_read_write | 6.55 | 15.83 | 2.4 |
| oltp_update_index | 2.86 | 3.19 | 1.1 |
| oltp_update_non_index | 2.97 | 3.19 | 1.1 |
| oltp_write_only | 3.82 | 7.84 | 2.1 |
| types_delete_insert | 5.37 | 7.17 | 1.3 |
| writes_mean_multiplier | 1.4 |
| Overall Mean Multiple | 2.0 |
|---|