From dfc6df914b031c0b1de017248e50914013734b38 Mon Sep 17 00:00:00 2001
From: Jens Peter Secher <jpsecher@gmail.com>
Date: Mon, 4 Dec 2017 10:10:51 +0100
Subject: [PATCH 1/4] Fix script so that it works in current postgres
 container.

---
 create-multiple-postgresql-databases.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/create-multiple-postgresql-databases.sh b/create-multiple-postgresql-databases.sh
index e883f80..aa665fa 100755
--- a/create-multiple-postgresql-databases.sh
+++ b/create-multiple-postgresql-databases.sh
@@ -10,10 +10,10 @@ function create_user_and_database() {
 	    CREATE USER $database;
 	    CREATE DATABASE $database;
 	    GRANT ALL PRIVILEGES ON DATABASE $database TO $database;
-	EOSQL
+EOSQL
 }
 
-if [ $POSTGRES_MULTIPLE_DATABASES ]; then
+if [ -n "$POSTGRES_MULTIPLE_DATABASES" ]; then
 	echo "Multiple database creation requested: $POSTGRES_MULTIPLE_DATABASES"
 	for db in $(echo $POSTGRES_MULTIPLE_DATABASES | tr ',' ' '); do
 		create_user_and_database $db

From c78c8ba818c72911299121c5f8dc0b3880615754 Mon Sep 17 00:00:00 2001
From: Alex Gorbach <a13xg0@users.noreply.github.com>
Date: Wed, 13 Dec 2017 23:07:18 +1000
Subject: [PATCH 2/4] Fix typo in the example config

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 666b26f..17b891d 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@ Clone the repository, mount its directory as a volume into
     myapp-postgresql:
         image: postgres:9.6.2
         volumes:
-            - ../docker-posgresql-multiple-databases:/docker-entrypoint-initdb.d
+            - ../docker-postgresql-multiple-databases:/docker-entrypoint-initdb.d
         environment:
             - POSTGRES_MULTIPLE_DATABASES=db1,db2
             - POSTGRES_USER=myapp

From caed6e9789154e7d9fe59c90f79a66ed5e562e60 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mart=20S=C3=B5mermaa?= <mrts.pydev@gmail.com>
Date: Sat, 16 Dec 2017 12:29:05 +0200
Subject: [PATCH 3/4] Describe how to create non-standard DB names

---
 README.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/README.md b/README.md
index 17b891d..3db6ca3 100644
--- a/README.md
+++ b/README.md
@@ -48,3 +48,10 @@ to the container:
             - POSTGRES_MULTIPLE_DATABASES=db1,db2
             - POSTGRES_USER=myapp
             - POSTGRES_PASSWORD=
+
+### Non-standard database names
+
+If you need to use non-standard database names (hyphens, uppercase letters etc), quote them in `POSTGRES_MULTIPLE_DATABASES`:
+
+        environment:
+            - POSTGRES_MULTIPLE_DATABASES="test-db-1","test-db-2"

From cbc48249757be0f3e20c1bc3a5c3e09f1c2a11a6 Mon Sep 17 00:00:00 2001
From: Pavel Fomin <p.v.fomin@gmail.com>
Date: Tue, 14 Feb 2023 09:39:07 -0600
Subject: [PATCH 4/4] Correct docker compose syntax in README

---
 README.md | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/README.md b/README.md
index 3db6ca3..d4b6a15 100644
--- a/README.md
+++ b/README.md
@@ -27,9 +27,9 @@ Clone the repository, mount its directory as a volume into
         volumes:
             - ../docker-postgresql-multiple-databases:/docker-entrypoint-initdb.d
         environment:
-            - POSTGRES_MULTIPLE_DATABASES=db1,db2
-            - POSTGRES_USER=myapp
-            - POSTGRES_PASSWORD=
+            - POSTGRES_MULTIPLE_DATABASES: db1,db2
+            - POSTGRES_USER: myapp
+            - POSTGRES_PASSWORD:
 
 ### By building a custom image
 
@@ -45,13 +45,13 @@ to the container:
     myapp-postgresql:
         image: eu.gcr.io/your-project/postgres-multi-db
         environment:
-            - POSTGRES_MULTIPLE_DATABASES=db1,db2
-            - POSTGRES_USER=myapp
-            - POSTGRES_PASSWORD=
+            - POSTGRES_MULTIPLE_DATABASES: db1,db2
+            - POSTGRES_USER: myapp
+            - POSTGRES_PASSWORD:
 
 ### Non-standard database names
 
 If you need to use non-standard database names (hyphens, uppercase letters etc), quote them in `POSTGRES_MULTIPLE_DATABASES`:
 
         environment:
-            - POSTGRES_MULTIPLE_DATABASES="test-db-1","test-db-2"
+            - POSTGRES_MULTIPLE_DATABASES: "test-db-1","test-db-2"