github
html_url | issue_url | id | node_id | user | created_at | updated_at | author_association | body | reactions | issue | performed_via_github_app |
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https://github.com/simonw/sqlite-utils/issues/132#issuecomment-671151461 | https://api.github.com/repos/simonw/sqlite-utils/issues/132 | 671151461 | MDEyOklzc3VlQ29tbWVudDY3MTE1MTQ2MQ== | 9599 | 2020-08-10T03:54:06Z | 2020-08-10T03:54:06Z | OWNER | For the moment I'll build it without the `--retry` mode. | { "total_count": 0, "+1": 0, "-1": 0, "laugh": 0, "hooray": 0, "confused": 0, "heart": 0, "rocket": 0, "eyes": 0 } |
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https://github.com/simonw/sqlite-utils/issues/132#issuecomment-671151170 | https://api.github.com/repos/simonw/sqlite-utils/issues/132 | 671151170 | MDEyOklzc3VlQ29tbWVudDY3MTE1MTE3MA== | 9599 | 2020-08-10T03:52:02Z | 2020-08-10T03:52:02Z | OWNER | I'm having trouble figuring out how to write a test that locks a SQLite database (so I can test that `--retry` actually works). I tried this recipe but it didn't seem to prevent another process from running `pragma journal_mode='wal';` against that database: ```python import time import sys import sqlite3 filename = sys.argv[-1] db = sqlite3.connect(filename) with db: db.execute("create table if not exists counter(id integer primary key, counter text)") time.sleep(100) ``` | { "total_count": 0, "+1": 0, "-1": 0, "laugh": 0, "hooray": 0, "confused": 0, "heart": 0, "rocket": 0, "eyes": 0 } |
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https://github.com/simonw/sqlite-utils/issues/132#issuecomment-671147344 | https://api.github.com/repos/simonw/sqlite-utils/issues/132 | 671147344 | MDEyOklzc3VlQ29tbWVudDY3MTE0NzM0NA== | 9599 | 2020-08-10T03:29:00Z | 2020-08-10T03:29:00Z | OWNER | The CLI options should take multiple database files: $ sqlite-utils enable-wal *.db It's possible for this to fail if the DB is locked. How about a `--retry` option that causes it to retry a bunch of times if that happens? | { "total_count": 0, "+1": 0, "-1": 0, "laugh": 0, "hooray": 0, "confused": 0, "heart": 0, "rocket": 0, "eyes": 0 } |
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https://github.com/simonw/sqlite-utils/issues/132#issuecomment-671147148 | https://api.github.com/repos/simonw/sqlite-utils/issues/132 | 671147148 | MDEyOklzc3VlQ29tbWVudDY3MTE0NzE0OA== | 9599 | 2020-08-10T03:27:50Z | 2020-08-10T03:27:50Z | OWNER | https://www.sqlite.org/pragma.html#pragma_journal_mode lists six modes: DELETE | TRUNCATE | PERSIST | MEMORY | WAL | OFF I'm only going to implement utilities for DELETE (wal-off) and WAL (wal-on) - the other modes look like they're for specialist purposes that I don't need to support. If it turns out I do need them I can add those to `sqlite-utils` later. | { "total_count": 0, "+1": 0, "-1": 0, "laugh": 0, "hooray": 0, "confused": 0, "heart": 0, "rocket": 0, "eyes": 0 } |
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https://github.com/simonw/sqlite-utils/issues/132#issuecomment-671146948 | https://api.github.com/repos/simonw/sqlite-utils/issues/132 | 671146948 | MDEyOklzc3VlQ29tbWVudDY3MTE0Njk0OA== | 9599 | 2020-08-10T03:26:51Z | 2020-08-10T03:26:51Z | OWNER | For the CLI: $ sqlite-utils enable-wal github.db $ sqlite-utils disable-wal github.db For the Python library: ```python import sqlite_utils db = sqlite_utils.Database("github.db") db.enable_wal() db.disable_wal() mode = db.journal_mode # "wal" or "delete" or others ``` | { "total_count": 0, "+1": 0, "-1": 0, "laugh": 0, "hooray": 0, "confused": 0, "heart": 0, "rocket": 0, "eyes": 0 } |
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