<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div>Hi John,</div><div><br class=""><blockquote type="cite" class=""><div class=""><div class="WordSection1" style="page: WordSection1; caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;"><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 11pt;" class="">I am a Mac user and have been a happy consumer of Kyngchaos PostgreSQL and PostGIS builds for many years. However, there are a couple of extensions I’m interested in trying that Mr. Kyngesburye doesn’t supply, including PLV8 (I want to see if PLV8 will speed up some raster MapAlgebra problems). <o:p class=""></o:p></span></div></div></div></blockquote></div><br class=""><div class="">This isn’t quite the right making list for plv8, but there is no official distribution for plv8 for macOS, but <a href="https://postgresapp.com" class="">https://postgresapp.com</a> (no affiliation) distributes Postgres with both postgis and plv8 extensions. I can’t promise it will speed anything up, but I’d be interested to hear of your results.</div><div class=""><br class=""></div></body></html>