Oleksiy Syvokon
c874f1fa9d
Previously, LMDB was used for storing threads, but it consumed excessive
disk space and was capped at 1GB.
This change migrates thread storage to an SQLite database. Thread JSON
objects are now compressed using zstd.
I considered training a custom zstd dictionary and storing it in a
separate table. However, the additional complexity outweighed the modest
space savings (up to 20%). I ended up using the default dictionary
stored with data.
Threads can be exported relatively easily from outside the application:
```
$ sqlite3 threads.db "SELECT hex(data) FROM threads LIMIT 5;" |
xxd -r -p |
zstd -d |
fx
```
Benchmarks:
- Original heed database: 200MB
- Sqlite uncompressed: 51MB
- sqlite compressed (this PR): 4.0MB
- sqlite compressed with a trained dictionary: 3.8MB
Release Notes:
- Migrated thread storage to SQLite with compression
113 lines
2.9 KiB
TOML
113 lines
2.9 KiB
TOML
[package]
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name = "agent"
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version = "0.1.0"
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edition.workspace = true
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publish.workspace = true
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license = "GPL-3.0-or-later"
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[lints]
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workspace = true
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[lib]
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path = "src/agent.rs"
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doctest = false
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[features]
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test-support = [
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"gpui/test-support",
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"language/test-support",
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]
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[dependencies]
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agent_settings.workspace = true
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anyhow.workspace = true
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assistant_context_editor.workspace = true
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assistant_slash_command.workspace = true
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assistant_slash_commands.workspace = true
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assistant_tool.workspace = true
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async-watch.workspace = true
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audio.workspace = true
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buffer_diff.workspace = true
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chrono.workspace = true
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client.workspace = true
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collections.workspace = true
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component.workspace = true
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context_server.workspace = true
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convert_case.workspace = true
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db.workspace = true
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editor.workspace = true
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extension.workspace = true
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feature_flags.workspace = true
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file_icons.workspace = true
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fs.workspace = true
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futures.workspace = true
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fuzzy.workspace = true
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git.workspace = true
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gpui.workspace = true
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heed.workspace = true
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html_to_markdown.workspace = true
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indoc.workspace = true
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http_client.workspace = true
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indexed_docs.workspace = true
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inventory.workspace = true
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itertools.workspace = true
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jsonschema.workspace = true
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language.workspace = true
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language_model.workspace = true
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log.workspace = true
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lsp.workspace = true
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markdown.workspace = true
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menu.workspace = true
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multi_buffer.workspace = true
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notifications.workspace = true
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ordered-float.workspace = true
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parking_lot.workspace = true
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paths.workspace = true
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picker.workspace = true
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postage.workspace = true
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project.workspace = true
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prompt_store.workspace = true
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proto.workspace = true
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ref-cast.workspace = true
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release_channel.workspace = true
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rope.workspace = true
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rules_library.workspace = true
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schemars.workspace = true
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search.workspace = true
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serde.workspace = true
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serde_json.workspace = true
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serde_json_lenient.workspace = true
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settings.workspace = true
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smol.workspace = true
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sqlez.workspace = true
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streaming_diff.workspace = true
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telemetry.workspace = true
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telemetry_events.workspace = true
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terminal.workspace = true
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terminal_view.workspace = true
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text.workspace = true
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theme.workspace = true
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thiserror.workspace = true
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time.workspace = true
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time_format.workspace = true
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ui.workspace = true
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ui_input.workspace = true
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urlencoding.workspace = true
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util.workspace = true
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uuid.workspace = true
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workspace-hack.workspace = true
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workspace.workspace = true
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zed_actions.workspace = true
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zed_llm_client.workspace = true
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zstd.workspace = true
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[dev-dependencies]
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buffer_diff = { workspace = true, features = ["test-support"] }
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editor = { workspace = true, features = ["test-support"] }
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gpui = { workspace = true, "features" = ["test-support"] }
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indoc.workspace = true
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language = { workspace = true, "features" = ["test-support"] }
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language_model = { workspace = true, "features" = ["test-support"] }
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project = { workspace = true, features = ["test-support"] }
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rand.workspace = true
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