Older versions of SQLite don't like IF NOT EXISTS in virtual tables
Older versions of SQLite don't like IF NOT EXISTS in virtual tables

matrix-org/synapse,matrix-org/synapse,matrix-org/synapse,matrix-org/synapse,matrix-org/synapse,TribeMedia/synapse,TribeMedia/synapse,TribeMedia/synapse,TribeMedia/synapse,matrix-org/synapse,TribeMedia/synapse