Merged PRs

dolt

• 2159: pprof-server usage message on start
  I always forget how to connect to the pprof server so I've added a message that comes up when you run dolt with the --pprof-server flag.
• 2154: Rebase the database on transaction start
  This fixes #2092
  As part of this work, also cleaned up manifest reading and writing code. We now always read the manifest flexibly (any known version), and always write the most recent version.
• 2152: Fix update on web issue
  BulkImportIEA and BulkImportTEA only support Commit, and not Rollback. Dolt uses these for import operations which do not get an explicit Commit or Rollback call. When used on the web for the in memory implementation Commit is used, and should not error.
• 2148: no panic if HOME does not exist
  #2147
• 2137: Made SQL commits involving a dolt commit atomic
• 2105: merge rows on dolt table import -u when import data only represents a subset of the columns
  Prior to this fix running this:

  dolt sql <1pk5col-ints-sch.sql
  echo -e 'pk,c1\n1,1\n2,6'|dolt table import -u test
  echo -e 'pk,c2\n1,2\n2,7'|dolt table import -u test
  echo -e 'pk,c3,c4,c5\n1,3,4,5\n2,8,9,10'|dolt table import -u test
  dolt sql -r csv -q 'SELECT * FROM test'

  would result in:

  pk,c1,c2,c3,c4,c5
  1,,,3,4,5
  2,,,8,9,10
  

  Now it results in:

  pk,c1,c2,c3,c4,c5
  1,1,2,3,4,5
  2,6,7,8,9,10
  

go-mysql-server

• 554: Added locks, todo to mutable session state
• 553: Wrote proper number conversion logic
  Previously we were relying on the cast library, which had a few issues with how we expect SQL numbers to function. One such issue was how number strings were handled (such as interpreting "01000" as a binary number rather than in decimal). There have been more issues in the past that have gone undocumented, but this should fix them (or allow for an easy fix since it's all custom logic now).

Closed Issues

• 2147: Panic running dolt if home directory does not exist
• 2092: dolt sql-server must be restarted to see changes from other processes
• 2141: fatal error: concurrent map read and map write