From 75977783a7ddb18c757def242cd3d5e102144346 Mon Sep 17 00:00:00 2001
From: Kare Nuorteva <kare@streamr.network>
Date: Mon, 8 Nov 2021 20:25:56 +0200
Subject: [PATCH] load files from/to database

For example:
load data infile '/var/lib/mysql-files/user-id-mapping.tsv' into table data;
---
 custom-mysql-settings.cnf | 2 ++
 docker-compose.yml        | 7 +++++++
 2 files changed, 9 insertions(+)

diff --git a/custom-mysql-settings.cnf b/custom-mysql-settings.cnf
index 8de22b5..2b218c8 100644
--- a/custom-mysql-settings.cnf
+++ b/custom-mysql-settings.cnf
@@ -2,3 +2,5 @@
 max_allowed_packet=32M
 sql_mode=ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
 lower_case_table_names=1
+local_infile=1
+secure-file-priv=
diff --git a/docker-compose.yml b/docker-compose.yml
index f75d669..1a2ac6c 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -62,6 +62,12 @@ services:
               target: /var/lib/mysql
               volume:
                   nocopy: true
+            - type: bind
+              source: ./mysql-files
+              target: /var/lib/mysql-files
+              read_only: false
+              bind:
+                  propagation: rprivate
             - type: bind
               source: ./mysql_init_scripts
               target: /docker-entrypoint-initdb.d
@@ -833,6 +839,7 @@ networks:
 
 volumes:
     mysql_init_scripts:
+    mysql-files:
     cassandra_init_scripts:
     data-bridge-data-rabbitmq:
     data-bridge-data-redis: