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fix(dameng): defer table metadata refresh

This commit is contained in:
t8y2 2026-06-27 15:54:00 +08:00
parent a8fa8bed5b
commit 474b2bc6ce
2 changed files with 11 additions and 9 deletions
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8
apps/desktop/src/components/sidebar/TreeItem.vue
View File

@ -1057,6 +1057,7 @@ async function openData() {
console.warn("[DBX][openData:metadata:error]", { traceId, tabId, elapsed: elapsed(), error });
}
};
const shouldRefreshTableMeta = !cachedTableMeta;
if (cachedTableMeta) {
console.info("[DBX][openData:metadata:cache-hit]", {
traceId,
@ -1067,8 +1068,7 @@ async function openData() {
elapsed: elapsed(),
});
} else {
void refreshTableMetaInBackground();
logPhase("metadata-started", { tabId });
logPhase("metadata-deferred", { tabId });
}
// Check if superseded by a newer openData call
@ -1105,6 +1105,10 @@ async function openData() {
await queryStore.executeTabSql(tabId, sql, { sourceTraceId: traceId, skipEnsureConnected: true });
console.info("[DBX][openData:execute:done]", { traceId, tabId, elapsed: elapsed() });
logPhase("execute-tab-sql", { tabId });
if (shouldRefreshTableMeta && isCurrentDataTab()) {
void refreshTableMetaInBackground();
logPhase("metadata-started", { tabId });
}
} catch (e: any) {
if (!isActive()) {
logPhase("superseded-after-error", { tabId });

12
apps/desktop/src/composables/useNavigationTargets.ts
View File

@ -91,11 +91,9 @@ async function openTableTarget(target: NavigationTarget, options: { tableInfoTab
columns: [],
primaryKeys: [],
});
const columnsPromise = api.getColumns(target.connectionId, target.database, querySchema, target.tableName);
const dataPromise = queryStore.executeTabSql(tabId, sql);
const [columnsResult, dataResult] = await Promise.allSettled([columnsPromise, dataPromise]);
if (columnsResult.status === "fulfilled") {
const columns = columnsResult.value;
await queryStore.executeTabSql(tabId, sql);
try {
const columns = await api.getColumns(target.connectionId, target.database, querySchema, target.tableName);
const indexes = await api.listIndexes(target.connectionId, target.database, querySchema, target.tableName).catch(() => []);
const primaryKeys = editableRowIdentifierColumns(effectiveDbType, columns, indexes);
const useRowId = usesSyntheticRowIdKey(effectiveDbType, primaryKeys);
@ -120,9 +118,9 @@ async function openTableTarget(target: NavigationTarget, options: { tableInfoTab
queryStore.updateSql(tabId, newSql);
await queryStore.executeTabSql(tabId, newSql);
}
} catch (reason) {
console.error("[DBX] ERROR fetching table metadata:", reason);
}
if (dataResult.status === "rejected") throw dataResult.reason;
if (columnsResult.status === "rejected") console.error("[DBX] ERROR fetching table metadata:", columnsResult.reason);
} catch (e: any) {
queryStore.setErrorResult(tabId, e);
}