0.51.2

Merged PRs

doltgresql

• 1779: Add simple tests for dolt_conflicts_resolve
  Dolt PR: dolthub/dolt#9730
• 1763: Added many tests for Dolt functions
  This adds a lot of testing for Dolt functions. Most of these tests involve different constructs (generated columns, triggers, functions, etc.), which have exhibited failure points even if they seem relatively unrelated to the function being called. Many of these errors have been fixed in this PR and the accompanying Dolt PR, but there are still quite a few outstanding (all labeled with TODOs). These are outside of the known deficiencies due to logic that we just haven't implemented yet.
  Requires:
  • dolthub/dolt#9710
• 1746: fix generate_series function with negative step argument
• 1735: Use AppendAndSliceString instead of AppendAndSliceBytes
• 1729: fix nil binding parameter formatcode
  This PR fixes:
  • binding values without format codes supplied
  • format code expected to be binary (1) for bytea, int2, int4, int8 and uuid types for prepared statement. We default to text (0) for everything else.
  • extracting binding types returned types should be ordered as 'v1', 'v2', 'v3', etc.
  • add obj_description(oid) function
• 1722: add to_timestamp and to_date functions

Closed Issues

• 1283: Support UPDATE ... FROM
• 1360: LIMIT $1 errors with unsupported type: EXPRESSION
• 1372: exists subquery does not work with prepared statement
• 1725: pq: runtime error: index out of range [0] with length 0
• 1393: INSERT with RETURNING does not work with prepared statement