It's essentially sentence fragments from 1 to 5 words in length. I wasn't expecting it to be much smaller.
10 recent value selections:
white vinegar reduce color running vinegar cure uti cane vinegar acidity depends parameter how remedy fir clogged shower use vinegar sensitive skin home remedies removing rust heating does non raw apple cider home remedies help maintain healthy can vinegar mess up your apple cide vineger ph balance
I didn't get why it's not significantly smaller. Is it possible to share dump?
Sorry, I reported that incorrectly. It's not something I was actually looking for and didn't pay much attention to at the time.
The patched index is 58% of the 9.4 master size. 212 MB instead of 365 MB.
Good. That's meet my expectations :)
You mention that both master and patched versions was compiled with debug. Was cassert enabled?
In the attached version of patch tsvector opclass is enabled to use fastscan. You can retry your tests.