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Brandon Rozek 2024-09-17 16:49:52 -04:00
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content/blog/simple-kv-store-sqlite.md
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@ -16,11 +16,11 @@ For our key-value store, we're going to use a table with two columns:
- A key, which we'll call `name`. This will be a unique `TEXT` type that has to be set. - A key, which we'll call `name`. This will be a unique `TEXT` type that has to be set.
- The value, which we'll call `value` (Creative, I know.) For our purposes, this will also be a `TEXT` type. - The value, which we'll call `value` (Creative, I know.) For our purposes, this will also be a `TEXT` type.
The SQL to create this table is The SQL to create this table is[^2]
```sql ```sql
CREATE TABLE config( CREATE TABLE config(
name TEXT NOT NULL UNIQUE, name TEXT PRIMARY KEY,
value TEXT value TEXT
); );
``` ```
@ -123,4 +123,5 @@ $ ./sqlite3_getkv.sh test.db a
``` ```
[^1]: Somehow my idea of easier, simpler, and more maintainable is writing bash scripts. [^1]: Somehow my idea of easier, simpler, and more maintainable is writing bash scripts.
[^2]: Thanks Justin for helping me simplify it from `NOT NULL UNIQUE` to `PRIMARY KEY`.