dbDelta is a whitespace-dependent dumpster fire that should be avoided
whenever possible. It was creating a new unique index every time
createOptionsTable was run. This fixes that problem and adds a log message
if index creation fails (dbDelta silently ignores failure).
dbDelta is a whitespace-dependent dumpster fire that should be avoided whenever possible. It was creating a new unique index every time createOptionsTable was run. This fixes that problem and adds a log message if index creation fails (dbDelta silently ignores failure).