In the hopes of doing a good job at teaching people what Turso can do,
I am adding built-in manual pages. When the CLI starts, it picks a
feature at random, and tells the user that the feature exists:
```
Turso v0.2.0-pre.8
Enter ".help" for usage hints.
Did you know that Turso supports Change Data Capture? Type .manual cdc to learn more.
This software is ALPHA, only use for development, testing, and experimentation.
Connected to a transient in-memory database.
Use ".open FILENAME" to reopen on a persistent database
```
There is a lot we can do to make this feature world class:
- we can automatically compile examples during compile time like
rust-doc, to make sure examples used in the manuals always work
- we can implement scrolling and navigation
- we can document a lot more features
But for now, this is a start!
Currently ignored. The reason we are adding it is so that we have
an output that can fit in a single line. This is so we can use it in
tests, and have a predictable output pattern for both sqlite and turso.
- Fix not being able to create table while importing
* The behavior now aligns with SQLite so that if the table already
exists, all the rows are treated as data. If the table doesn't exist,
the first row is treated as the header from which column names for the
new table are populated.
- Insert in batches instead of one at a time
SQLite creates a table if it does not exists, but we just silently
ignore the data. Let's add an error if table does not exist until we fix
this.
Refs #2079
Accidentally found that you can quit SQLite CLI just by typing `.q`,
`.qu` and `.qui` instead of full `.quit`.
IMO this will be an improvement to the DX.
I've also found bunch of other dot commands that work with abbreviated
aliases in SQLite. If this PR is okay then I will also add them here.
Closes#1720
