rust/greptimedb
1
0
Fork 0
mirror of https://github.com/GreptimeTeam/greptimedb.git synced 2025-12-23 06:30:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

feat: create table with new json datatype (#7128)

Browse Source 
* feat: create table with new json datatype

Signed-off-by: luofucong <luofc@foxmail.com>

* resolve PR comments

Signed-off-by: luofucong <luofc@foxmail.com>

---------

Signed-off-by: luofucong <luofc@foxmail.com>
This commit is contained in:
LFC
2025-10-24 10:16:49 +08:00
committed by GitHub
parent 2f637a262e
commit b53a0b86fb
16 changed files with 226 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

56
tests-integration/src/tests/instance_test.rs
View File

@@ -2338,3 +2338,59 @@ async fn test_copy_parquet_map_to_binary(instance: Arc<dyn MockInstance>) {
+----+-----------------------------------------+"#;
check_output_stream(output, expected).await;
}
#[apply(both_instances_cases)]
async fn test_create_table_with_json_datatype(instance: Arc<dyn MockInstance>) {
let instance = instance.frontend();
let sql = r#"
CREATE TABLE a (
j JSON(format = "partial", unstructured_keys = ["foo", "foo.bar"]),
ts TIMESTAMP TIME INDEX,
)"#;
let output = execute_sql(&instance, sql).await.data;
assert!(matches!(output, OutputData::AffectedRows(0)));
// "show create table" finds the information from table metadata.
// So if the output is expected, we know the options are really set.
let output = execute_sql(&instance, "SHOW CREATE TABLE a").await.data;
let expected = r#"
+-------+------------------------------------------------------------------------------+
| Table | Create Table |
+-------+------------------------------------------------------------------------------+
| a | CREATE TABLE IF NOT EXISTS "a" ( |
| | "j" JSON(format = 'partial', unstructured_keys = ['foo', 'foo.bar']) NULL, |
| | "ts" TIMESTAMP(3) NOT NULL, |
| | TIME INDEX ("ts") |
| | ) |
| | |
| | ENGINE=mito |
| | |
+-------+------------------------------------------------------------------------------+"#;
check_output_stream(output, expected).await;
// test the default options
let sql = r#"
CREATE TABLE b (
j JSON,
ts TIMESTAMP TIME INDEX,
)"#;
let output = execute_sql(&instance, sql).await.data;
assert!(matches!(output, OutputData::AffectedRows(0)));
let output = execute_sql(&instance, "SHOW CREATE TABLE b").await.data;
let expected = r#"
+-------+-----------------------------------------+
| Table | Create Table |
+-------+-----------------------------------------+
| b | CREATE TABLE IF NOT EXISTS "b" ( |
| | "j" JSON(format = 'structured') NULL, |
| | "ts" TIMESTAMP(3) NOT NULL, |
| | TIME INDEX ("ts") |
| | ) |
| | |
| | ENGINE=mito |
| | |
+-------+-----------------------------------------+"#;
check_output_stream(output, expected).await;
}