-
InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
# This configure_connection is run when each new connection is created. # see https://github.com/rails/rails/blob/main/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb#L1112 def configure_connection super puts "Configuring DB connection with app-specific PRAGMA statements" conn = self.raw_connection # see https://github.com/sparklemotion/sqlite3-ruby/blob/master/lib/sqlite3/pragmas.rb conn.synchronous = 1 # normal # this is a permanent pragma but in case DB is brand new, no harm is invoking it conn.journal_mode = 'wal' # this is unnecssary b/c rails' sqlite3adapter turns it on by default conn.foreign_keys = true # this is not yet supported with convenience method #conn.analysis_limit = 400 # PRAGMA temp_store = 'memory' # hold temporary indices and tables in memory # conn.temp_store = 2 end
# This configure_connection is run when each new connection is created. # see https://github.com/rails/rails/blob/main/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb#L1112 def configure_connection super puts "Configuring DB connection with app-specific PRAGMA statements" conn = self.raw_connection # see https://github.com/sparklemotion/sqlite3-ruby/blob/master/lib/sqlite3/pragmas.rb conn.synchronous = 1 # normal # this is a permanent pragma but in case DB is brand new, no harm is invoking it conn.journal_mode = 'wal' # this is unnecssary b/c rails' sqlite3adapter turns it on by default conn.foreign_keys = true # this is not yet supported with convenience method #conn.analysis_limit = 400 # PRAGMA temp_store = 'memory' # hold temporary indices and tables in memory # conn.temp_store = 2 end