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fix(mysql): correct geometry export lon/lat order via WKB round-trip

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amwps290 authored and GitHub committed 2026-08-06 23:15:59 +08:00
1 parent 00bbfad055
commit c835deb3f9
5 files changed
+553 -90
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crates/dbx-core/tests/live_mysql_database_export.rs
+17 -4
View File
@@ -53,8 +53,8 @@ async fn live_mysql_database_export_restores_dependent_views() {
for sql in [
format!("DROP DATABASE IF EXISTS `{database}`"),
format!("CREATE DATABASE `{database}`"),
format!("CREATE TABLE `{database}`.`base_table` (id INT PRIMARY KEY)"),
format!("INSERT INTO `{database}`.`base_table` VALUES (7)"),
format!("CREATE TABLE `{database}`.`base_table` (id INT PRIMARY KEY, location POINT)"),
format!("INSERT INTO `{database}`.`base_table` VALUES (7, ST_GeomFromText('POINT(1 2)', 4326))"),
format!("CREATE VIEW `{database}`.`z_view` AS SELECT id FROM `{database}`.`base_table`"),
format!("CREATE VIEW `{database}`.`a_view` AS SELECT id FROM `{database}`.`z_view`"),
] {
@@ -83,6 +83,9 @@ async fn live_mysql_database_export_restores_dependent_views() {
let test_result = async {
export_database_sql_core(&state, &export_request, |_| {}).await?;
let exported = std::fs::read_to_string(&file_path).map_err(|error| error.to_string())?;
if !exported.contains("ST_GeomFromWKB(") {
return Err("MySQL geometry export did not use ST_GeomFromWKB".to_string());
}
let referenced_view = exported_view_position(&exported, "z_view")
.ok_or_else(|| "exported z_view DDL was not found".to_string())?;
let dependent_view = exported_view_position(&exported, "a_view")
@@ -108,7 +111,16 @@ async fn live_mysql_database_export_restores_dependent_views() {
let result =
execute_sql_statement(&state, &connection_id, &database, "SELECT id FROM a_view", None, None).await?;
Ok::<_, String>((referenced_view, dependent_view, result))
let spatial_result = execute_sql_statement(
&state,
&connection_id,
&database,
"SELECT ST_SRID(location), ST_Equals(location, ST_GeomFromText('POINT(1 2)', 4326)) FROM base_table",
None,
None,
)
.await?;
Ok::<_, String>((referenced_view, dependent_view, result, spatial_result))
}
.await;
let cleanup =
@@ -116,7 +128,8 @@ async fn live_mysql_database_export_restores_dependent_views() {
cleanup.unwrap();
std::fs::remove_dir_all(dir).unwrap();
let (referenced_view, dependent_view, result) = test_result.unwrap();
let (referenced_view, dependent_view, result, spatial_result) = test_result.unwrap();
assert!(referenced_view < dependent_view);
assert_eq!(result.rows, vec![vec![serde_json::json!("7")]]);
assert_eq!(spatial_result.rows, vec![vec![serde_json::json!(4326), serde_json::json!(1)]]);
}