TIL
Shrinking a Postgres Table
Ok folks, this is kind of a weird one. I'm going to put it in the "you won't ever need this, but if you do, you are going to be glad I wrote this up for ya" category. As you may or may not
TIL
💡 Today I learned.
TIL
Rails: Postgres Partial Indexing
Postgres has a nice feature where you can index only the values you want to query on. Today I learned that Rails has a nice shortcut for taking advantage of said feature.
TIL
Rails: insert_all and upsert_all
TIL something new about Rails. You can now use insert_all and upsert_all for efficient writes. But that's not all. Read on for what "just worked" and what didn't.