Top cockroach issues

Cannot import large (+200GB) PostgreSQL dump via nodelocal

C-bug O-community X-blathers-triaged

sql: row-level locking modes should be disallowed in READ-ONLY txns

A-sql-optimizer A-sql-pgcompat C-bug E-easy help wanted

sql: v20.1.0: assertion failed in ProcOutputHelper.Init: cannot determine type of empty array

C-bug O-sentry

sql: v20.1.0: read table descriptor without ModificationTime with zero MVCC timestamp

C-bug O-sentry

Importing using IMPORT INTO broken when a columns is a reserved keyword

C-bug O-community X-blathers-triaged

sql: default value (stored in `pg_attrdef.adbin`) loses type information after ALTER TABLE

A-sql-pgcompat C-bug S-3-ux-surprise good first issue

sql (bug): adnum in pg_attrdef and attnum in pg_attribute do not match.

A-sql-vtables C-bug

importccl,gcjob: failed and canceled imports don't seem to clean up their data

A-bulkio C-bug S-3 regression release-blocker

sql: UPSERT on table with FOREIGN KEY constraint results in an internal error "cannot convert int to type bool"

A-sql-mutations C-bug O-community

COUNT(*) on empty table in GROUP BY is different from Postgres

C-bug blocks-randomized-testing