I can't remember a gig where I didn't bring at least
one other Bass. Typically it was at least a "Complimentary Pair" most often a Fretted/Fretless duo. I like to switch things up and play a typically "Fretted Song" on Fretless to make sure my Intonation &
"Not Sliding Up To Every Note" is "up to snuff", or a 4 and 5-string where either it's something the four is specifically needed for: I've gotten to the point to where I can use my sets of TLev's "Funk Fingers" on stage, or a song that is Slap-or-Pickstyle focused, both of which I'm better at on a 4
(...but have 5-string Slapping & Picking in my Practice Routine and improving!
). Even back in my first early-to-mid '90s Original Band days before I had a 5 or 6-string, I brought my main Ibanez SR-800
(Oh, what I wouldn't give to have that 1992 Japanese-made beauty still in My Collection
) and a "Beginner's-level" Washburn MB-2 strung BEAD for our heavier songs.
...actually, I can recall the one-and-only gig in which I didn't bring a backup or "secondary" Bass. Somewhat ironically, it was at the University where at the time "Nearly Dr Better-Half's" was starting her Doctoral Program which had a day-and-evening-long event to raise $$ for "Hurricane Katrina" relief, and I played a 45-minute "Solo Bass" set over a "Shopper's Bazaar"...
way before I owned a Looper, so I played some of my original pieces of music by playing a few bars of the chordal background, sneaking in a few measures of melodic leads, and going back & forth until a structure change (to a Chorus, Bridge, etc...) I also made up a list of famous Basslines, worked out which would flow into others by key, rhythm or other piece of musical "feel" and arranged "Famous Basslines Medley" that got the most applause... naturally since it was what people recognized the most. The only reason I didn't change Basses during that gig was because I didn't want to have any "dead air" with no one to cover me.
