From 10d4d5842bed749fa3477fb8808ec1c7cc05be75 Mon Sep 17 00:00:00 2001 From: Drew Blessing Date: Mon, 9 May 2016 12:20:18 -0500 Subject: Add if exists to drop command --- lib/tasks/gitlab/db.rake | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'lib/tasks') diff --git a/lib/tasks/gitlab/db.rake b/lib/tasks/gitlab/db.rake index 1c706dc11b3..e473b756023 100644 --- a/lib/tasks/gitlab/db.rake +++ b/lib/tasks/gitlab/db.rake @@ -29,10 +29,12 @@ namespace :gitlab do tables.delete 'schema_migrations' # Truncate schema_migrations to ensure migrations re-run connection.execute('TRUNCATE schema_migrations') + # Drop tables with cascade to avoid dependent table errors # PG: http://www.postgresql.org/docs/current/static/ddl-depend.html # MySQL: http://dev.mysql.com/doc/refman/5.7/en/drop-table.html - tables.each { |t| connection.execute("DROP TABLE #{t} CASCADE") } + # Add `IF EXISTS` because cascade could have already deleted a table. + tables.each { |t| connection.execute("DROP TABLE IF EXISTS #{t} CASCADE") } end end end -- cgit v1.2.1