[IGNITE-23276] Sql. Clean up IgniteTypeCoercion

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0-beta1
• Fix Version/s: 3.0
• Component/s: sql
• Labels: ignite-3
• Assignee: Evgeny Stanilovsky
• Reporter: Konstantin Orlov
• Created: 25/Sep/24 15:15
• Updated: 20/Dec/24 05:42
• Resolved: 20/Dec/24 05:42

Description

In IGNITE-23042, type coercion rules between different type families were tightened. This renders some part of the current implementation potentially excess. In order to reduce size of the changes in IGNITE-23042, it's been agreed to derive clean up to a separate issue.

Let's revise IgniteTypeCoercion and remove all dead and excess code. One of the possible candidates for removal is a IgniteTypeCoercion::contextStack.

Issue Links

• links to: GitHub Pull Request #4908