HuSen

extract OR clause for join

1

# Which issue does this PR close? Closes #3577 # Rationale for this change optimize join's performance when join has OR clauses in filter or on clause. examine any OR...

**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** examine OR clause for join to see if any useful clauses can...

[Bug] ORCA generates wrong plan for select-for-update statement.

1

### Apache Cloudberry version _No response_ ### What happened when set optimizer to on, plan for select-for-update statement is not correct because LockRows is lacked. ``` postgres=# set optimizer to...