Sha256: fa3a03eefc41d4f9ccd926602c61146d1c21152c88d467bdfb2dc084f7db0385
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Size: 900 Bytes
Versions: 49
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Stored size: 900 Bytes
Contents
# frozen_string_literal: true
require 'avm/data/instance/unit'
module Avm
module EacPostgresqlBase0
class Instance
class DataUnit < ::Avm::Data::Instance::Unit
EXTENSION = '.pgdump.gz'
before_load :clear_database
def dump_command
instance.dump_gzip_command
end
def load_command
instance.psql_command.prepend(['gzip', '-d', '@ESC_|'])
end
private
def clear_database
info 'Clearing database (Dropping all tables)...'
run_sql(drop_all_tables_sql).if_present { |v| run_sql(v) }
end
def drop_all_tables_sql
"select 'drop table \"' || tablename || '\" cascade;' from pg_tables " \
"where schemaname = 'public';"
end
def run_sql(sql)
instance.psql_command_command(sql).execute!
end
end
end
end
end
Version data entries
49 entries across 49 versions & 3 rubygems