The Display Pick List either does not show and/or it shows the column list from the wrong table.
STEPS TO REPLICATE:
1) Open a new SQL Editor.
2) Manually type:
Line 1: SELECT * FROM customer <--- do not put semi-colon.
Line 2:
Line 3: SELECT * FROM customer h where h. <--- this doesn't work, unless you place semicolon on the prior query on Line 1
Working as designed.
From the help: "Note: If you have multiple statements in the Editor, you must trail them with a valid statement terminator such as a semi-colon."
RESOLUTION
Add a semi-colon to terminate each SQL statement in the Editor.
