mirror of
https://github.com/matrix-org/dendrite.git
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b6ea1bc67a
* Move current work into single branch
* Initial massaging of clientapi etc (not working yet)
* Interfaces for accounts/devices databases
* Duplicate postgres package for sqlite3 (no changes made to it yet)
* Some keydb, accountdb, devicedb, common partition fixes, some more syncapi tweaking
* Fix accounts DB, device DB
* Update naffka dependency for SQLite
* Naffka SQLite
* Update naffka to latest master
* SQLite support for federationsender
* Mostly not-bad support for SQLite in syncapi (although there are problems where lots of events get classed incorrectly as backward extremities, probably because of IN/ANY clauses that are badly supported)
* Update Dockerfile -> Go 1.13.7, add build-base (as gcc and friends are needed for SQLite)
* Implement GET endpoints for account_data in clientapi
* Nuke filtering for now...
* Revert "Implement GET endpoints for account_data in clientapi"
This reverts commit 4d80dff458.
* Implement GET endpoints for account_data in clientapi (#861)
* Implement GET endpoints for account_data in clientapi
* Fix accountDB parameter
* Remove fmt.Println
* Fix insertAccountData SQLite query
* Fix accountDB storage interfaces
* Add empty push rules into account data on account creation (#862)
* Put SaveAccountData into the right function this time
* Not sure if roomserver is better or worse now
* sqlite work
* Allow empty last sent ID for the first event
* sqlite: room creation works
* Support sending messages
* Nuke fmt.println
* Move QueryVariadic etc into common, other device fixes
* Fix some linter issues
* Fix bugs
* Fix some linting errors
* Fix errcheck lint errors
* Make naffka use postgres as fallback, fix couple of compile errors
* What on earth happened to the /rooms/{roomID}/send/{eventType} routing
Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
59 lines
1.5 KiB
Go
59 lines
1.5 KiB
Go
package sqlite3
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import (
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"context"
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"database/sql"
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"github.com/matrix-org/dendrite/common"
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"github.com/matrix-org/dendrite/syncapi/types"
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)
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const streamIDTableSchema = `
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-- Global stream ID counter, used by other tables.
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CREATE TABLE IF NOT EXISTS syncapi_stream_id (
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stream_name TEXT NOT NULL PRIMARY KEY,
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stream_id INT DEFAULT 0,
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UNIQUE(stream_name)
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);
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INSERT INTO syncapi_stream_id (stream_name, stream_id) VALUES ("global", 0)
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ON CONFLICT DO NOTHING;
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`
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const increaseStreamIDStmt = "" +
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"UPDATE syncapi_stream_id SET stream_id = stream_id + 1 WHERE stream_name = $1"
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const selectStreamIDStmt = "" +
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"SELECT stream_id FROM syncapi_stream_id WHERE stream_name = $1"
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type streamIDStatements struct {
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increaseStreamIDStmt *sql.Stmt
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selectStreamIDStmt *sql.Stmt
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}
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func (s *streamIDStatements) prepare(db *sql.DB) (err error) {
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_, err = db.Exec(streamIDTableSchema)
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if err != nil {
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return
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}
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if s.increaseStreamIDStmt, err = db.Prepare(increaseStreamIDStmt); err != nil {
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return
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}
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if s.selectStreamIDStmt, err = db.Prepare(selectStreamIDStmt); err != nil {
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return
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}
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return
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}
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func (s *streamIDStatements) nextStreamID(ctx context.Context, txn *sql.Tx) (pos types.StreamPosition, err error) {
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increaseStmt := common.TxStmt(txn, s.increaseStreamIDStmt)
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selectStmt := common.TxStmt(txn, s.selectStreamIDStmt)
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if _, err = increaseStmt.ExecContext(ctx, "global"); err != nil {
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return
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}
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if err = selectStmt.QueryRowContext(ctx, "global").Scan(&pos); err != nil {
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return
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}
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return
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}
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