chore: import upstream snapshot with attribution

2026-07-13 12:31:02 +08:00
commit 171e2a4a0d
1315 changed files with 266099 additions and 0 deletions
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+
+# Dependencies: pg-loader, postgres client tools
+
+install-tools-macos:
+	brew install pgloader
+	brew install libpq
+
+install-tools-linux:
+	sudo apt install pgloader
+	sudo apt install postgresql-client
+
+run-docker:
+	docker run -d --rm --name postgres -e POSTGRES_USER=user -e POSTGRES_PASSWORD=pass -p 6432:6432 postgres:alpine
+
+# Max performance for unit tests.
+run-docker-unit-test-only:
+	docker run -d --rm --name postgres -e POSTGRES_USER=user -e POSTGRES_PASSWORD=pass \
+		--tmpfs /var/lib/postgresql/data:rw,noexec,nosuid,size=2G \
+		-p 6432:6432 postgres:alpine \
+		-c fsync=off \
+		-c synchronous_commit=off \
+		-c full_page_writes=off \
+		-c wal_level=minimal \
+		-c max_wal_senders=0 \
+		-c archive_mode=off \
+		-c shared_buffers=256MB \
+		-c max_wal_size=512MB \
+		-c checkpoint_timeout=30min \
+		-c logging_collector=off \
+		-c log_statement=none \
+		-c jit=off \
+		-c track_counts=off \
+		-c autovacuum=off
+
+dump-db:
+# 1. Convert `data.db` to `data.sqlite-dump.sql` and `data.pg-dump.sql`
+	sqlite3 data.db .dump > data.sqlite-dump.sql
+	-PGPASSWORD=pass dropdb -h 127.0.0.1 -U user pb-data
+	PGPASSWORD=pass createdb -h 127.0.0.1 -U user pb-data
+	-pgloader --with "preserve index names" sqlite://$$(pwd)/data.db pgsql://user:pass@127.0.0.1/pb-data
+	docker exec -it postgres pg_dump -U user -h 127.0.0.1 pb-data > data.pg-dump.sql
+# 2. Convert `auxiliary.db` to `auxiliary.sqlite-dump.sql` and `auxiliary.pg-dump.sql`
+	sqlite3 auxiliary.db .dump > auxiliary.sqlite-dump.sql
+	-PGPASSWORD=pass dropdb -h 127.0.0.1 -U user pb-auxiliary
+	PGPASSWORD=pass createdb -h 127.0.0.1 -U user pb-auxiliary
+	-pgloader --with "preserve index names" sqlite://$$(pwd)/auxiliary.db pgsql://user:pass@127.0.0.1/pb-auxiliary
+	docker exec -it postgres pg_dump -U user -h 127.0.0.1 pb-auxiliary > auxiliary.pg-dump.sql
+
+
+PREFIX=pb_test_
+drop-matching-dbs:
+	@echo "Looking for databases starting with $(PREFIX)..."
+	@PGPASSWORD=pass psql -h 127.0.0.1 -U user -d postgres -t -c "SELECT datname FROM pg_database WHERE datname LIKE '$(PREFIX)%'" | \
+	while read dbname; do \
+	  dbname=$$(echo $$dbname | xargs); \
+	  if [ ! -z "$$dbname" ]; then \
+	    echo "Dropping database: $$dbname"; \
+	    PGPASSWORD=pass psql -h 127.0.0.1 -U user -d postgres -c "DROP DATABASE \"$$dbname\""; \
+	  fi; \
+	done