switch from github.com/lib/pq to github.com/jackc/pgx/v5HEAD20240905master

lib/pq is out of maintenance for some time now, so switch to the newer
more active library. Looks like it finally stabilized after a long time.

1 files changed, 27 insertions, 0 deletions

diff --git a/vendor/github.com/jackc/pgx/v5/pgxpool/doc.go b/vendor/github.com/jackc/pgx/v5/pgxpool/doc.go
new file mode 100644
index 0000000..099443b
--- /dev/null
+++ b/vendor/github.com/jackc/pgx/v5/pgxpool/doc.go
@@ -0,0 +1,27 @@
+// Package pgxpool is a concurrency-safe connection pool for pgx.
+/*
+pgxpool implements a nearly identical interface to pgx connections.
+
+Creating a Pool
+
+The primary way of creating a pool is with [pgxpool.New]:
+
+    pool, err := pgxpool.New(context.Background(), os.Getenv("DATABASE_URL"))
+
+The database connection string can be in URL or keyword/value format. PostgreSQL settings, pgx settings, and pool settings can be
+specified here. In addition, a config struct can be created by [ParseConfig].
+
+    config, err := pgxpool.ParseConfig(os.Getenv("DATABASE_URL"))
+    if err != nil {
+        // ...
+    }
+    config.AfterConnect = func(ctx context.Context, conn *pgx.Conn) error {
+        // do something with every new connection
+    }
+
+    pool, err := pgxpool.NewWithConfig(context.Background(), config)
+
+A pool returns without waiting for any connections to be established. Acquire a connection immediately after creating
+the pool to check if a connection can successfully be established.
+*/
+package pgxpool