3 ms·
Excellent there you go. Is there a way to just do the index build part, short of dropping an index and adding it back?
by brianwawok 6y ago
Excellent there you go.
Is there a way to just do the index build part, short of dropping an index and adding it back?
- jvolkman 6y agoI believe pg_repack can do that.
- Jedd 6y agoThis is described about a quarter the way into TFA. > REINDEX INDEX CONCURRENTLY index_name; (A vanilla REINDEX will lock the table, preventing writes, while it runs. The CONCURRENT creates a new index, replicates any updates to the original while it does so, and then does an atomic switcheroo at the end.)