diff options
Diffstat (limited to 'lib/gitlab/database.rb')
| -rw-r--r-- | lib/gitlab/database.rb | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/lib/gitlab/database.rb b/lib/gitlab/database.rb index cd7b4c043da..e51794fef99 100644 --- a/lib/gitlab/database.rb +++ b/lib/gitlab/database.rb @@ -50,6 +50,10 @@ module Gitlab postgresql? && version.to_f >= 9.3 end + def self.replication_slots_supported? + postgresql? && version.to_f >= 9.4 + end + def self.nulls_last_order(field, direction = 'ASC') order = "#{field} #{direction}" @@ -116,15 +120,21 @@ module Gitlab # values. # return_ids - When set to true the return value will be an Array of IDs of # the inserted rows, this only works on PostgreSQL. - def self.bulk_insert(table, rows, return_ids: false) + # disable_quote - A key or an Array of keys to exclude from quoting (You + # become responsible for protection from SQL injection for + # these keys!) + def self.bulk_insert(table, rows, return_ids: false, disable_quote: []) return if rows.empty? keys = rows.first.keys columns = keys.map { |key| connection.quote_column_name(key) } return_ids = false if mysql? + disable_quote = Array(disable_quote).to_set tuples = rows.map do |row| - row.values_at(*keys).map { |value| connection.quote(value) } + keys.map do |k| + disable_quote.include?(k) ? row[k] : connection.quote(row[k]) + end end sql = <<-EOF |