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Fix the table to lower cases in mssql sample queries (#54)
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@Sevenannn
Sevenannn authored Jan 20, 2025
1 parent 4863d22 commit 8a0bc3b
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74 changes: 37 additions & 37 deletions mssql/README.md
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Expand Up @@ -12,50 +12,50 @@ instances are accessible from within Spice to demonstrate that you can query acr

1. Clone the Spice cookbook repository and navigate to the `mssql` directory:

```shell
git clone https://github.com/spiceai/cookbook.git
cd cookbook/mssql
```
```shell
git clone https://github.com/spiceai/cookbook.git
cd cookbook/mssql
```

2. Start the MSSQL instances using `docker compose up -d`. In a production scenario you'd want to use [secrets](https://docs.spiceai.org/components/secret-stores) to protect your secrets.

```shell
docker compose up -d
```
```shell
docker compose up -d
```

Give the containers a few seconds to start up. Follow the logs with `docker compose logs -f` and wait for the message `Server is ready`.
Give the containers a few seconds to start up. Follow the logs with `docker compose logs -f` and wait for the message `Server is ready`.

3. Start up Spice using `spice run`

```shell
Checking for latest Spice runtime release...
Spice.ai runtime starting...
2024-09-23T19:43:29.074453Z INFO runtime::metrics_server: Spice Runtime Metrics listening on 127.0.0.1:9090
2024-09-23T19:43:29.074284Z INFO runtime::flight: Spice Runtime Flight listening on 127.0.0.1:50051
2024-09-23T19:43:29.075193Z INFO runtime::http: Spice Runtime HTTP listening on 127.0.0.1:8090
2024-09-23T19:43:29.091737Z INFO runtime::opentelemetry: Spice Runtime OpenTelemetry listening on 127.0.0.1:50052
2024-09-23T19:43:29.274085Z INFO runtime: Initialized results cache; max size: 128.00 MiB, item ttl: 1s
2024-09-23T19:43:29.280949Z WARN tiberius::client::tls_stream::rustls_tls_stream: Trusting the server certificate without validation.
2024-09-23T19:43:29.281023Z WARN tiberius::client::tls_stream::rustls_tls_stream: Trusting the server certificate without validation.
2024-09-23T19:43:29.281987Z WARN tiberius::client::tls_stream::rustls_tls_stream: Trusting the server certificate without validation.
2024-09-23T19:43:29.296410Z INFO runtime: Dataset sales.customer registered (mssql:Sales.Customer), acceleration (arrow), results cache enabled.
2024-09-23T19:43:29.296456Z INFO runtime::accelerated_table::refresh_task: Loading data for dataset sales.customer
2024-09-23T19:43:29.298284Z INFO runtime: Dataset sales.customer2022 registered (mssql:Sales.Customer), acceleration (arrow), results cache enabled.
2024-09-23T19:43:29.298383Z INFO runtime: Dataset sales.salesorderheader registered (mssql:Sales.SalesOrderHeader), acceleration (arrow), results cache enabled.
2024-09-23T19:43:29.299097Z INFO runtime::accelerated_table::refresh_task: Loading data for dataset sales.salesorderheader
2024-09-23T19:43:29.299104Z INFO runtime::accelerated_table::refresh_task: Loading data for dataset sales.customer2022
2024-09-23T19:43:29.374935Z INFO runtime::accelerated_table::refresh_task: Loaded 19,820 rows (2.20 MiB) for dataset sales.customer in 78ms.
2024-09-23T19:43:29.387697Z INFO runtime::accelerated_table::refresh_task: Loaded 19,820 rows (2.20 MiB) for dataset sales.customer2022 in 88ms.
2024-09-23T19:43:29.394271Z INFO runtime::accelerated_table::refresh_task: Loaded 31,465 rows (7.19 MiB) for dataset sales.salesorderheader in 95ms.
```
```shell
Checking for latest Spice runtime release...
Spice.ai runtime starting...
2024-09-23T19:43:29.074453Z INFO runtime::metrics_server: Spice Runtime Metrics listening on 127.0.0.1:9090
2024-09-23T19:43:29.074284Z INFO runtime::flight: Spice Runtime Flight listening on 127.0.0.1:50051
2024-09-23T19:43:29.075193Z INFO runtime::http: Spice Runtime HTTP listening on 127.0.0.1:8090
2024-09-23T19:43:29.091737Z INFO runtime::opentelemetry: Spice Runtime OpenTelemetry listening on 127.0.0.1:50052
2024-09-23T19:43:29.274085Z INFO runtime: Initialized results cache; max size: 128.00 MiB, item ttl: 1s
2024-09-23T19:43:29.280949Z WARN tiberius::client::tls_stream::rustls_tls_stream: Trusting the server certificate without validation.
2024-09-23T19:43:29.281023Z WARN tiberius::client::tls_stream::rustls_tls_stream: Trusting the server certificate without validation.
2024-09-23T19:43:29.281987Z WARN tiberius::client::tls_stream::rustls_tls_stream: Trusting the server certificate without validation.
2024-09-23T19:43:29.296410Z INFO runtime: Dataset sales.customer registered (mssql:Sales.Customer), acceleration (arrow), results cache enabled.
2024-09-23T19:43:29.296456Z INFO runtime::accelerated_table::refresh_task: Loading data for dataset sales.customer
2024-09-23T19:43:29.298284Z INFO runtime: Dataset sales.customer2022 registered (mssql:Sales.Customer), acceleration (arrow), results cache enabled.
2024-09-23T19:43:29.298383Z INFO runtime: Dataset sales.salesorderheader registered (mssql:Sales.SalesOrderHeader), acceleration (arrow), results cache enabled.
2024-09-23T19:43:29.299097Z INFO runtime::accelerated_table::refresh_task: Loading data for dataset sales.salesorderheader
2024-09-23T19:43:29.299104Z INFO runtime::accelerated_table::refresh_task: Loading data for dataset sales.customer2022
2024-09-23T19:43:29.374935Z INFO runtime::accelerated_table::refresh_task: Loaded 19,820 rows (2.20 MiB) for dataset sales.customer in 78ms.
2024-09-23T19:43:29.387697Z INFO runtime::accelerated_table::refresh_task: Loaded 19,820 rows (2.20 MiB) for dataset sales.customer2022 in 88ms.
2024-09-23T19:43:29.394271Z INFO runtime::accelerated_table::refresh_task: Loaded 31,465 rows (7.19 MiB) for dataset sales.salesorderheader in 95ms.
```
4. In another shell, fire up the Spice SQL REPL using `spice sql`
```shell
Welcome to the Spice.ai SQL REPL! Type 'help' for help.
```shell
Welcome to the Spice.ai SQL REPL! Type 'help' for help.

show tables; -- list available tables
```
show tables; -- list available tables
```
## Example Queries
Expand All @@ -70,11 +70,11 @@ FROM (
SELECT
COUNT(*) AS count_2019,
MAX(count_2022) AS count_2022
FROM Sales.Customer
FROM sales.customer
JOIN (
SELECT
COUNT(*) AS count_2022
FROM Sales.Customer2022
FROM sales.customer2022
) ON 1=1
);
```
Expand All @@ -96,8 +96,8 @@ SELECT c."CustomerID",
MAX(CAST("OrderDate" AS DATE)) AS LatestOrderDate,
ROUND(AVG("TotalDue"), 2) AS AverageOrderValue,
COUNT("SalesOrderID") AS TotalNumberOfOrders
FROM Sales.Customer c
LEFT OUTER JOIN Sales.SalesOrderHeader soh
FROM sales.customer c
LEFT OUTER JOIN sales.salesorderheader soh
ON c."CustomerID" = soh."CustomerID"
GROUP BY c."CustomerID"
ORDER BY TotalNumberOfOrders DESC
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