database: Reduce connection pool size

Read https://github.com/brettwooldridge/HikariCP/wiki/About-Pool-Sizing
recently, and reducing the pool size seemed like a good idea.

1 files changed, 1 insertions, 1 deletions

diff --git a/license-generator/src/database.rs b/license-generator/src/database.rs
index a0331c2..478c97e 100644
--- a/license-generator/src/database.rs
+++ b/license-generator/src/database.rs
@@ -7,7 +7,7 @@ use errors::*;
 pub fn get_database_pool() -> Result<mysql::Pool> {
     let connection_url = env::var("DATABASE_URL")
         .chain_err(|| "DATABASE_URL environment variable not found")?;
-    let pool = mysql::Pool::new_manual(10, 50, connection_url)?;
+    let pool = mysql::Pool::new_manual(4, 15, connection_url)?;
 
     Ok(pool)
 }