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desktop: run with postgres backend (#5604)

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* desktop: postgres

* update

* update

* params, instruction

* script passes (app doesn't build)

* fix script
This commit is contained in:
spaced4ndy
2025-02-09 15:06:05 +04:00
committed by GitHub
parent 75685df2e8
commit 75388b997e
6 changed files with 60 additions and 16 deletions
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scripts/db/README.md
+24 -4
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@@ -17,13 +17,21 @@
2. Prepare Postgres database.
Build `simplex-chat` executable with `client_postgres` flag and run it to initialize new Postgres chat database.
- Create Postgres database. In shell:
This should create `simplex_v1` database with `simplex_v1_agent_schema` and `simplex_v1_chat_schema` schemas, and `migrations` tables populated. Some tables would have initialization data - it will be truncated via pgloader command in next step.
```sh
createdb -O simplex simplex_v1
```
Or via query.
- Build `simplex-chat` executable with `client_postgres` flag and run it to initialize new chat database.
This should create `simplex_v1_agent_schema` and `simplex_v1_chat_schema` schemas in `simplex_v1` database, with `migrations` tables populated. Some tables would have initialization data - it will be truncated via pgloader command in next step.
3. Load data from decrypted SQLite databases to Postgres database via pgloader.
Install pgloader and add it to PATH.
Install pgloader and add it to PATH. Run in shell (substitute paths):
```sh
SQLITE_DBPATH='simplex_v1_agent.db' POSTGRES_CONN='postgres://simplex@/simplex_v1' POSTGRES_SCHEMA='simplex_v1_agent_schema' pgloader --on-error-stop sqlite.load
@@ -61,7 +69,7 @@
Repeat for `simplex_v1_chat_schema`.
5. Compare number of rows between Postgres and SQLite tables.
5. \* Compare number of rows between Postgres and SQLite tables.
To check number of rows for all tables in Postgres database schema run:
@@ -83,3 +91,15 @@
```
Repeat for `simplex_v1_chat_schema`.
6. Build and run desktop app with Postgres backend.
Run in shell (paths are from project root):
```sh
./scripts/desktop/build-lib-mac.sh arm64 postgres
./gradlew runDistributable -Pdatabase.backend=postgres
# or
./gradlew packageDmg -Pdatabase.backend=postgres
```