Global database connection pool (for monolith mode) (#2411)

* Allow monolith components to share a single database pool

* Don't yell about missing connection strings

* Rename field

* Setup tweaks

* Fix panic

* Improve configuration checks

* Update config

* Fix lint errors

* Update comments
This commit is contained in:
Neil Alexander 2022-05-03 16:35:06 +01:00 committed by GitHub
parent 979a551f1e
commit 4ad5f9c982
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71 changed files with 345 additions and 240 deletions

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@ -21,6 +21,7 @@ import (
// Import SQLite database driver
"github.com/matrix-org/dendrite/internal/sqlutil"
"github.com/matrix-org/dendrite/setup/base"
"github.com/matrix-org/dendrite/setup/config"
"github.com/matrix-org/gomatrixserverlib"
)
@ -34,13 +35,12 @@ type Database struct {
}
// NewDatabase opens a new database
func NewDatabase(dbProperties *config.DatabaseOptions) (*Database, error) {
func NewDatabase(base *base.BaseDendrite, dbProperties *config.DatabaseOptions) (*Database, error) {
var result Database
var err error
if result.db, err = sqlutil.Open(dbProperties); err != nil {
if result.db, result.writer, err = base.DatabaseConnection(dbProperties, sqlutil.NewExclusiveWriter()); err != nil {
return nil, err
}
result.writer = sqlutil.NewExclusiveWriter()
if err = result.prepare(); err != nil {
return nil, err
}